5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 1 35
B
TMS320DM6446 EVALUATION MODULE
Title Block
SCHEMATIC CONTENTS01 DAVINCI EVM TITLE SHEET 02 DAVINCI EVM BLOCK DIAGRAM 03 DAVINCI EMIF INTERFACE04 DAVINCI DDR INTERFACE05 DAVINCI VIDEO INTERFACE06 DAVINCI I/O INTERFACE07 DAVINCI USB & SD/MMC/MS CONTROLLER08 DAVINCI EMULATION & CLOCKS09 DAVINCI POWER PINS10 DAVINCI CONFIGURATION CONTROL/BOOT OPTIONS
11 DDR2 MEMORY12 SRAM/NAND FLASH13 NOR FLASH14 EMIF LEVEL SHIFTER 15 EMIF CPLD MULTIPLEXER16 SD/MMC/MS CONNECTOR17 SM/xD CONNECTOR18 ATA INTERFACE19 COMPACT FLASH CONNECTOR20 RS232 INTERFACE
21 USB 2.0 INTERFACE22 ETHERNET INTERFACE23 TVP5146 LEVEL SHIFTER24 TVP5416 VIDEO DECODER 25 VIDEO OUT26 AIC33 AUDIO INTERFACE27 SPDIF OUTPUTS & USER LEDS28 MSP430 & IR INTERFACE29 EMIF EXPANSION CONNECTOR30 VIDEO INPUT/OUTPUT CONNECTORS
31 EMAC/GIO & McBSP/SPI & SD CONNECTORS32 VLYNQ CONNECTOR33 DAVINCI EMULATION HEADER34 POWER SUPPLY ( 3.3V ) & SYSTEM RESET LOGIC35 POWER SUPPLY ( 1.8V & DSP_CORE) & EVM POWER CONNECTOR
REV
ENGR
2
REVISION STATUS OF SHEETS
1
11
SH
DATE
14 12 13
DATE
ENGR-MGR
MFG
7
DWN
DATE8
DATE
10
SH
DATE
CHK
RLSE
APPLICATION
REV
3 5
NEXT ASSY
DATE
6
DATE
9
QA
USED ON
4
15
E E E E E E E
EEEEE
R.R.P.
T.W.K.
R.R.P.
R.R.P.
C.M.D.
R.R.P.
R.R.P.
02/17/2005
02/17/2005
16 17 18 19 20
21 22 23 24 25 02/17/2005
02/17/2005
03/01/2004
02/17/2005
02/17/2005
REV
SH
E E E E E
E E E
E E E
E E E E E
E E E E
26 27 28 29 30
EE
31 32 33 34
A Initial schematic ready for layout - Alpha Release
DESCRIPTIONREV APPROVEDDATE
02/17/05 RRP
4. ALL 0.1 uF AND 0.01uF CAPACITORS ARE DECOUPLING CAPS UNLESSOTHERWISE NOTED. THEY ARE SHOWN ON THE PAGE WITH THE INTEGRATEDCIRCUITS THEY SHOULD BE PLACED NEAR.
NOTES, UNLESS OTHERWISE SPECIFIED:
1. RESISTANCE VALUES IN OHMS.
2. CAPACTITANCE VALUES IN MICROFARADS.
3. REFERENCE DESIGNATORS USED:
5. OBSERVE THE FOLLOWING LAYOUT NOTES:
1. TOP - SIGNAL ROUTING2. GROUND PLANE3. INNER1 - SIGNAL ROUTING4. VCC3 PLANE (3.3V BOARD)5. INNER2 - SIGNAL ROUTING6. INNER3 - SIGNAL ROUTING7. VCC PLANE 28. INNER4 - SIGNAL ROUTING9. GROUND PLANE10. BOTTOM - SIGNAL ROUTING
6. BOARD PROPERTIES
B1. General layers 50 +/- 5 OHM MATCHED IMPEDANCE
C. OUTER LAYERS 0.5 OZ CU /W 0.5 OZ AU PLATINGD. INNER LAYERS 1.0 OZ CUE. FR4 BOARD MATERIALF. MINIMUM TRACE WIDTH/SPACING 4 MILSG. MINIMUM VIA SIZE 10/19 MILH. LAYER STACKUP:
A. ROUTE TO WITHIN 10% OF MANHATTAN DISTANCE
B2. USB layer 90 ohm differential
35
E
B Beta Release RRP09/27/05
I2C ADDRESS TABLE
IO EXPANDER 0
IO EXPANDER 1
IO EXPANDER 2
I2C ROM
AIC33
TVP5146
MSP430
0x50
BASE
0x1B
0x5D
0x23
0x38 (LED)
0x39 (PLL/USER_SW)
0x3A (USB/CD_RESET)
SHEET
26
24
28
28
28
28
6
C Gamma Release RRP10/28/05
D Production Release 02/18/06 RRP
E Production Update - DM6446 symbol updated to current Data Sheet 02/18/07 RRP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 2 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI BLOCK DIAGRAM
DaVinciSH:3-9
DDR2 IFSH:4
SH:12NAND Flash (64MB)
SH:13NOR Flash (16MB)
SH:12SRAM (4MB)
SH:14Switch
SH:32VLYNQ Connector
SH:16SD/MMC/MS Connector
SH:25(4) DAC Video Outputs
SH:30DC #5 Connector
SH:31DC #3 Connector
SH:27SPDIF Outputs
SH:7Switch
SH:26
Stereo Codec (AIC33)
SH:31DC #3 Connector
SH:30DC #4 Connector
SH:5
VCXO/PLL (Audio & VideoClock Generation)
SH:17SMC/xD Connector
SH:19Compact Flash Connector
SH:14,15
1.8V to 3.3VLevel Shifters
SH:18ATA Connector
SH:33Emulator Header
SH:29DC #1 Connector
SH:11DDR2 SDRAM (256MB)
SH:21USB 2.0 IF
SH:22Ethernet IF
SH:30DC #4 Connector
SH:31DC #2 Connector
SH:22Switch
SH:6EEPROM
SH:27(8) LEDs
SH:23
Level Shifter & Switch
SH:20
UART(Debug Term)
SH:24
Video Decoder (TVP5146)
SH:28
MSP430IR/RTC/SC
EmulatorSH:8
USB 2.0SH:7
Image InSH:5
UART1SH:3
I2CSH:6
SH:28
ResistorPop Option
SH:6
EMAC/GPIOs
UART0SH:6
SH:31DC #6 Connector
Config Control & EM_CS2 Select
SH:10
Power Supply (3.3V)& System Reset Logic
SH:34
Power Supply (1.8V & DSP Core)& DC #7 Connector
SH:35
EMIF/VLYNQSH:3
SD/MMC/MSSH:7
(4) DACsSH:5
Video OutSH:5
PWM0SH:5
Timer InSH:8
PWM [2:1]SH:5
SPISH:6
McBSPSH:7
Power PinsSH:9
SH:8Crystal/Osc
SH:8
PLLs
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EM_D15
EM_D11
EM_D13
EM_D9
EM_D5
EM_D7
EM_D3
EM_D1
EM_A21
EM_A16
EM_A18
EM_A20
EM_A14
EM_A8
EM_A6
EM_A10
EM_A4
EM_A12
EM_A19
EM_A17
EM_A15
EM_A13
EM_A11
EM_A9
EM_A7
EM_A5
EM_A3
EM_D14
EM_D12
EM_D8
EM_D4
EM_D6
EM_D2
EM_D0
EM_D10
CPU.VLYNQ_CLK
VLYNQ_SCRUN
VLYNQ_CLK
VCC_1.8V
VCC_1.8V
EM_D[0:15] 12,13,14,29EM_A[3:21] 12,13,14,29
CLE_EM_A2 12,13,15,29ALE_EM_A1 12,13,15,29ATA2_EM_A0 12,13,15,29ATA1_EM_BA1 12,13,15,29
ATA_CS0 15,29ATA_CS1 15,29
READ_OE 12,13,15,29WRITE_WE 12,13,15,29
EM_CS2 10,15EM_CS3 29
ATA0_EM_BA0 15,29
INTRQ_EM_RNW15,29
UART_TXD1/DMACK 15
VLYNQ_CLK 32
VLYNQ_SCRUN 32
WAIT/BUSY15,29
INTRQ_EM_RNW 15,29
UART_RXD1/DMARQ 15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 3 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI EMIF INTERFACE
R1611K
R174 22
R168 22
R180 22
U28B
TMS320DM6446
EM_D14/DD14/HD14H5 EM_D13/DD13/HD13F2 EM_D12/DD12/HD12D1 EM_D11/DD11/HD11G4 EM_D10/DD10/HD10G5 EM_D09/DD09/HD09E2
EM_D15/DD15/HD15E1
EM_D08/DD08/HD08F3
EM_D07/DD07/HD07C1 EM_D06/DD06/HD06F4 EM_D05/DD05/HD05D2 EM_D04/DD04/HD04E4 EM_D03/DD03/HD03E3 EM_D02/DD02/HD02F5 EM_D01/DD01/HD01D3 EM_D00/DD00/HD00E5
EMRWn/INTRQ/HRWn G3
EM_WAIT/(RDY_BUSYn)/IORDYn/HRDYnF1
EM_OEn/REn/IORDn/DIORn/HDS1n H4EM_WEn/WEn/IOWRn/DIOWn/HDS2n G2
DMACK/UART_TXD1 H3DMARQ/UART_RXD1 G1
EM_CS5n/GPIO8/VLYNQ_CLOCK T1
EM_CS2n/HCSn C2EM_CS3n B1EM_CS4n/GPIO9/VLYNQ_SCRUN T2
EM_BA1/DA1/GPIO52 H2
EM_A2/(CLE)/HCNTL0 J1EM_A3/GPIO28 K2EM_A4/GPIO27 K4EM_A5/GPIO26 K3
EM_A6/GPIO25 N1EM_A7/GPIO24 N2EM_A8/GPIO23 N3EM_A9/GPIO22 M4EM_A10/GPIO21 P1EM_A11/GPIO20 P2EM_A12/GPIO19 R1EM_A13/GPIO18 N4
EM_A14/GPIO17/VLYNQ_RXD3 P4EM_A15/GPIO16/VLYNQ_TXD3 P3EM_A16/GPIO15/VLYNQ_RXD2 R5EM_A17/GPIO14/VLYNQ_TXD2 R2EM_A18/GPIO13/VLYNQ_RXD1 P5EM_A19/GPIO12/VLYNQ_TXD1 R4EM_A20/GPIO11/VLYNQ_RXD0 R3
EM_BA0/DA0/HINTn J3
GPIO52/ATA_CS0 J5GPIO51/ATA_CS1 H1
EM_A21/GPIO10/VLYNQ_TXD0 T3
EM_A1/(ALE)/HHWIL J2
EM_A0/DA2/HCNTL1/GPIO53 J4
R167 22
R173 22
RN9 RPACK8-10
12345678 9
10111213141516
RN3 RPACK8-10
12345678 9
10111213141516
C171
NO-POP
R170 22
R179 22
RN8 RPACK8-10
12345678 9
10111213141516
R171243
R394NO-POP
RN7 RPACK8-10
12345678 9
10111213141516
RN2 RPACK8-1012345678 9
10111213141516
C170
NO-POP
R175 22
R203 22
R169 22
R172 22
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR_D8
DDR_D12
DDR_D14
DDR_D6
DDR_D25
DDR_D16
DDR_D26
DDR_D19
DDR_D21DDR_D20
DDR_D22DDR_D23
DDR_D28
DDR_D31
DDR_D27
DDR_D17
DDR_D29
DDR_D0DDR_D1DDR_D2DDR_D3DDR_D4DDR_D5
DDR_D7
DDR_D9DDR_D10DDR_D11
DDR_D13
DDR_D15
DDR_D18
DDR_D24
DDR_D30
DDR_A0DDR_A1DDR_A2DDR_A3
DDR_A4DDR_A5DDR_A6DDR_A7
DDR_A8DDR_A9DDR_A10DDR_A11
DDR_A12DDR_BS00DDR_BS01DDR_BS02
DDR_CS
DDR_CLKDDR_CLK_N
DDR_DQS0
DDR_DQM0
DDR_DQS1DDR_DQS2DDR_DQS3
DDR_DQM3
BDDR_A0
BDDR_A3BDDR_A4BDDR_A5BDDR_A6BDDR_A7
BDDR_BS02BDDR_BS01BDDR_BS00
BDDR_A8BDDR_A9BDDR_A10BDDR_A11
BDDR_A12
BDDR_DQS0BDDR_DQS1BDDR_DQS2BDDR_DQS3
BDDR_DQM0BDDR_DQM1BDDR_DQM2BDDR_DQM3
BDDR_CS
BDDR_CLKBDDR_CLK_N
BDDR_CKE
DDR_DQM2DDR_DQM1
VREF_STL
BDDR_A1BDDR_A2
DDR_RAS
DDR_CKEDDR_WE
DDR_CAS
BDDR_WE
BDDR_RASBDDR_CAS
VCC_1.8V
DDR_D[0:31]11 DDR_A[0:12] 11
DDR_DQM0 11
DDR_DQS2 11
DDR_CAS 11
DDR_CLK 11
DDR_CS 11
DDR_CLK_N 11
DDR_WE 11DDR_RAS 11
DDR_CKE 11
DDR_DQS3 11
DDR_DQS1 11DDR_DQS0 11
DDR_DQM3 11
DDR_BS02 11DDR_BS01 11DDR_BS00 11
DDR_DQM1 11DDR_DQM2 11
VREF_STL11
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 4 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI DDR INTERFACE
SURFACE MOUNT TEST POINT PADSUSED FOR VERIFYING DDR TIMINGS
ROUTE CLOCK DIFFERENTIAL WITH 15 MIL SPACING BETWEEN
PLACE RESISTOR BY DATA TERMINATOR PINSBALANCE LINE LENGTHS WITH DATA BYTES LENGTHS
R41 47
TP171
TP61
RN10 RPACK4-47
1234 5
678
L10
BLM21PG221SN1D1 2
R220 47
R53 0.22
R205 47
RN17 RPACK4-47
1234 5
678
R219 200
R221 47
R204 200
RN13RPACK4-47
12345
678
R206 47
TP40
1
R51 47
TP451
RN11RPACK4-47
1234 5
678
TP39
1
R181 47
R33 47
C2160.22uF
TP71
R52 47
R218 0
R182 47
TP381
RN12 RPACK4-47
1234 5
678
R32 47
C1901uF
C1890.1uF
U28A
TMS320DM6446
DDR_A00 W13DDR_A01 U13DDR_A02 V13DDR_A03 U12DDR_A04 V12DDR_A05 W12DDR_A06 W11DDR_A07 V11DDR_A08 V10DDR_A09 U11DDR_A10 U10DDR_A11 W10DDR_A12 W9
DDR_BS00 U8
DDR_CSn T9
DDR_CLK0n W8
DDR_WEn T8
DDR_CLK0 W7
DDR_CKE V8
DDR_ZP T13
DDR_ZN T12
DDR_VSSDLL T11
DDR_VDDDLL T10
DDR_CASn T7
DDR_RASn U7
DDR_D00U1DDR_D01U2DDR_D02V1DDR_D03V2DDR_D04W2DDR_D05U3DDR_D06V3DDR_D07W3
DDR_D08V4DDR_D09W4DDR_D010U5DDR_D11V5DDR_D12W5DDR_D13V6DDR_D14W6DDR_D15V7
DDR_D16W14DDR_D17V14DDR_D18W15DDR_D19V15DDR_D20U15DDR_D21W16DDR_D22V16DDR_D23T17
DDR_D24V17DDR_D25U17DDR_D26U18DDR_D27W17DDR_D28V18DDR_D29W18DDR_D30V19DDR_D31U19
DDR_BS01 V9DDR_BS02 U9
RSV7 R8
DDR_DQS0 U4DDR_DQS1 U6
DDR_DQM0 T4DDR_DQM1 T6
DDR_DQS3 U16DDR_DQS2 U14
DDR_DQM2 T14DDR_DQM3 T16
DDR_VREFT15
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A AVREF_0.5V VREF_1.24V
VCC_1.8V
VCC_3.3V
VCC_1.8V
DSP_CORE_VDD
VCC_1.8V
VCC_1.8V
VCC_3.3V
VCC_3.3V
VCC_3.3VVCC_3.3V
VCC_3.3VCOUT0 10,30
COUT2 10,30
COUT4 30
YOUT0 10,30
YOUT2 10,30
VSYNC 30
COUT1 10,30
COUT3 10,30
HSYNC 30
YOUT1 10,30
YOUT3 10,30
COUT6 30COUT7 30
COUT5 30
YOUT5 30YOUT4 10,30
YOUT6 30YOUT7 30
VPBECLK 30
VCLK 30
PWM1 30
PWM2 30
HD23,30
VD23,30
CI530
CI730
CI430
CI630
CI330CI230CI130CI030
YI423,30
YI623,30
YI323,30
YI523,30
YI223,30YI123,30YI023,30
PCLK23,30
YI723,30
DAC_IOUTA 25
DAC_IOUTB 25
DAC_IOUTC 25
DAC_IOUTD 25
AUDIO_CLK 26,31
VID_CLK 30
3V3.DC_PCLK27
PLL.FS228PLL.FS128
PLL.SR28
PLL.CSEL28
CPLD_TIMER_IN 15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 5 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI VIDEO INTERFACE
VREF =1.24 VOLTS
R63 0.22
C310NO-POP
+ C7110 uF
U57SN74AUC1G1253
4
5
2
1
R297 33
R234 22
C3110.1uF
C231.001uF
R236 22
+C6510uF
U39
TLV431ADBV53
4
R62 0.22
R291 33
R366 33
R232 22
U28I
TMS320DM6446
CI7/CCD15/UART_RXD2N19CI6/CCD14/UART_TXD2N18CI5/CCD13/UART_CTS2N17CI4/CCD12/UART_RTS2N16CI3/CCD11N15CI2/CCD10M17CI1/CCD09M16CI0/CCD08M15
YI7/CCD07L18YI6/CCD06L17YI5/CCD05L16YI4/CCD04L15YI3/CCD03K19YI2/CCD02K18YI1/CCD01K17YI0/CCD00K16
PCLKM19
HDM18
VDL19
PWM2/B2/GPIO47 A15
PWM1/R2/GPIO46 B15
YOUT7/R7 E18YOUT6/R6 E17YOUT5/R5 E16
YOUT4/R4/AEAW4 E15YOUT3/R3/AEAW3 D18YOUT2/G7/AEAW2 D17YOUT1/G6/AEAW1 D16YOUT0/G5/AEAW0 D15
COUT7/G4 C16COUT6/G3 B19COUT5/G2 B18COUT4/B7 A18
COUT3/B6/DSP_BT B17COUT2/B5/EM_WIDTH A17
COUT1/B4/BTSEL1 B16COUT0/B3/BT_SEL0 A16
VCLK D19
VSYNC C18
HSYNC C17
VPBECLK C19
PWM0/GPIO45 C15
R301NO-POP
C266
0.1uF
TP67
1
RN18 RPACK8-33
12345678 9
10111213141516
C271NO-POP
TP54
1
R2421K
L22BLM21PG221SN1D
12 TP53
1C268
0.1uF
U55
PLL1705
VDD1 1VDD2 13
XT110
XT211
VDD3 20
VCC 8
DGND1 4DGND2 16SR7FS26FS15
SCKO1 19
AGND 9
DGND3 17
SCKO3 3
SCKO0 18
SCKO2 2
MCKO2 15MCKO1 14
CSEL12R293 NO-POP
Q12N3904
C273
100pF
TP55
1
R294 NO-POP
C265
0.1uF
R2404.99K
C230.1uF
C234.1uF
C269
0.1uF
RN21 RPACK8-33
12345678 9
10111213141516
R29610K
+C6610uF
R30010K
C31210pF
R194 22
R233 22
C2720.1uF
R292 33
R305 22.1K 1%
R29910K
C232.1uF
R3071K
R295 NO-POP
C2351uF
U28G
TMS320DM6446
DAC_IOUT_A P19
DAC_IOUT_B P18
DAC_IOUT_C R19
DAC_IOUT_D T19
VSSA_1P1VT18
VSSA_1P8VP17
DAC_VREF R17
VDDA_1P8VR18
DAC_RBIAS R16
VDDA_1P1VP16
R29810K
R2430
L21BLM21PG221SN1D1
2
R3042.2K
TP61
1
R241 7.5K
R239 4.02K
R216 22
C233.001uF
C267
0.1uF
R365 33
U56SN74AUC1G1253
4
5
2
1
R303 100K
R244NO-POP
R3020
R290 33
U54
PI6CX100-27W
X11 X2 8
GND4 VIN3 VDD 6CLKOUT 5
NC12 NC2 7
TP66
1
Y5
27MHz
C270
0.1uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
I2C_CLK
I2C_DATA
UART_RXD0UART_TXD0
3V3.I2C_CLK
3V3.I2C_DATA
1V8.MSP430_INT
VCC_1.8V
VCC_3.3V
VCC_3.3VVCC_3.3V
VCC_1.8V
VCC_1.8V
1V8.I2C_CLK 26,30,31
GIO3 30
GIO6 30
GIO0 30
GIO2 30
GIO5 30
GIO38 30
GIO4 30
GIO1 30
GIOV33_0 22,31
GIOV33_2 22,31
GIOV33_4 22,31
GIOV33_6 22,31
GIOV33_8 22,31
GIOV33_10 22,31
GIOV33_12 22,31
GIOV33_14 22,31
GIOV33_16 22,31
GIOV33_1 22,31
GIOV33_3 22,31
GIOV33_5 22,31
GIOV33_7 22,31
GIOV33_9 22,31
GIOV33_11 22,31
GIOV33_13 22,31
GIOV33_15 22,31
SPI_EN1 31
SPI_EN0 31
SPI_CLK 31
SPI_DI 31SPI_DO 31
3V3.I2C_CLK 24,27,28
3V3.I2C_DATA 24,27,28
UART_RXD0 20UART_TXD0 20
1V8.I2C_DATA 26,30,31
1V8.MSP430_INT15
ATA_DIR 15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 6 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI I/O INTERFACE
EEPROM ( 32KBytes )
R41010K
C1940.1uF
R2142.2K
R2112.2K
R42410K
R213100K
U28C
TMS320DM6446
GPIOV33_1/TXCLK A13GPIOV33_2/COL A12
GPIOV33_3/TXD0 B12
GPIOV33_13/RXER D10
GPIOV33_4/TXD1 D12GPIOV33_5/TXD2 A11GPIOV33_6/TXD3 C12GPIOV33_7/RXD0 E12
GPIOV33_14/CRS C10
GPIOV33_8/RXD1 C11GPIOV33_9/RXD2 B11
GPIOV33_10/RXD3 E11GPIOV33_11/RXCLK A10
GPIOV33_15/MDIO E10
GPIOV33_12/RXDV D11
GPIOV33_0/TXEN B13
GPIO0/LCD_OE C13GPIO1/C_WEn E13
GPIO2/G0 D13GPIO3/B0/LCD_FIELD C14
GPIO4/R0/C_FIELD B14GPIO5/G1 E14GPIO6/B1 A14
SDA/GPIO44 B4
GPIO38/R1 D14
SCL/GPIO43 C4
UART_TXD0/GPIO36 C5UART_RXD0/GPIO35 D5
SPI_DO/GPIO41 A2
SPI_EN0/GPIO37 A4
SPI_EN1/HDDIR/GPIO42 B2
SPI_CLK/GPIO39 A3
GPIO7 C3
GPIOV33_16/MDC B10
SPI_DI/GPIO40 B3
R2152.2K
R2122.2K
U34
24WC256
A01 VCC 8
VSS4 NC3 SCL 6SDA 5
A12 WP 7
VREF2
GND
VREF1
ENABLE
SCL1
SDA1
SCL2
SDA2
U33PCA9306
7
6
2
8
3
1
54R197 22
R201 22
C1950.1uF
RN14 RPACK4-22
1234 5
678
C1620.1uF
R198 22
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC_3.3V
VCC_1.8V
VCC_3.3V
SD_CLK 16,31,32
SD_DATA0 16,31,32
SD_CMD 16,31,32
SD_DATA1 16,31,32
SD_DATA3 16,31,32SD_DATA2 16,31,32
CLKR 31
FSR 31
DR 31DX 27,31
FSX 31
CLKX 31
USB_ID 21
USB_VBUS 21
B_CLKR 26
B_FSR 26
B_DR 26B_DX 26
B_FSX 26
B_CLKX 26
McBSP_EN31
USB_DM 21
USB_DP 21
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 7 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI USB & SD/MMC/MMC CONTROLLER
Place C206 as close to device as possible, between 2 to 5 millimeters
U53 is a switch used for DC3 to allow the McBSPto be disconnected from on-board circuitry. Signal levels are at 1.8 Volt logic levels on both sides of switch
Place R217 as close to device as possible
C2061uF
C2110.01uF
TP47
1
+C5910uF
RN16 RPACK4-22
1234 5
678
C274
0.1uF
+C6010uF
U5374CBTLV3245
A12 B1 18A23 B2 17A34 B3 16A45 B4 15A56 B5 14A67 B6 13A78 B7 12A89 B8 11
G19NC1 VCC 20
GND 10
L15
BLM21PG221SN1D1 2
C2090.1uF
R60 0.22
U28H
TMS320DM6446
USB_VDDA3P3.1J19
USB_VSSA3P3.2J18
USB_VDD1P8H17
USB_VSS1P8H16
USB_DP G19
USB_ID J16
USB_VBUS J17
USB_VDDA1P2LDOG18
USB_VSSREF G16
USB_DM H19
USB_R1 H18
USB_VSSA1P2LDOG17
C2070.01uF
R309360
L13
BLM21PG221SN1D1 2
R30810K
R196 22
R61 0.22
R199 22
U28F
TMS320DM6446
FSX/GPIO31 C8
FSR/GPIO32 C7
CLKX/GPIO29 B8
CLKR/GPIO30 A8
DX/GPIO33 B7
DR/GPIO34 A7
SD_DATA1 E9
SD_DATA0 D8
SD_DATA2 D9
SD_DATA3 C9
SD_CMD B9
SD_CLK A9 R195 22
R200 22
TP48
1
TP46
1
R21710K
RN15
RPACK4-22
1234 5
678
TP49
1
C2120.1uF
VCC_1.8V
VCC_1.8VVCC_1.8V
VCC_1.8V
VCC_1.8V
DSP_CORE_VDD
DSP_EMU033
DSP_EMU133
DSP_TRST#33
DSP_TDO33
DSP_TDI33
DSP_TMS33
DSP_RTCK33
DSP_TCK33
TIMER_IN15
1.8V.SYS_RESETz13,15,26,29,30,31,34
CLKOUT0 29
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 8 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI EMULATION & CLOCKS
OPTIONAL OSCILLATOR POPULATION
CRYSTAL AND CAPS REMOVED WHENOSCILLATOR IS USED
TP20
1
TP8
1
R34 NO-POP
L5
NO-POP1 2
R35 0.22
C148NO-POP
R237 0
R178 NO-POP
C228 18 pF
TP18
1
L2
BLM21PG221SN1D1 2
U40
NO-POP/24 MHz
VCC4
OUT3 GND 2
EN 1
C140NO-POP
TP19
1
C227.1uF
EIA0402
C1371000pF
Y227MHz
C142NO-POP
C139 18pF
C229 18pF
L14
BLM21PG221SN1D1 2
C141.1uF
EIA0402C1380.1uF
R238NO-POP
U12
NO-POP/27 MHz
VCC4
OUT3 GND 2
EN 1
TP9
1
R177 0
TP10
1
R176NO-POP
L6
BLM21PG221SN1D1 2
C144 18pF
Y3
24MHz
R235 NO-POP
U28E
TMS320DM6446
TCKA6
TMSE6
TRSTnD7
TDIA5
TDOB5
EMU1C6
EMU0D6
RESETnL4
M24XO F19
M24VSS F17
M24XI F18
CLK_OUT1/TIM_IN/GPIO49 E19
CLK_OUT0/GPIO48 K1
RTCKB6
MXO M1
MXI/CLKIN L1
MXVSS L2
RSV24M3
RSV6L3
PLLVDD18M2
C1471uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CPU_DSP_CORE_VDDIMX
CPU_VCC_3.3V
CPU_DSP_CORE_VDD
CPU_VCC_1.8V
CPU_VCC_1.8V
CPU_VCC_1.8V
CPU_VCC_1.8V
CPU_VCC_1.8V
CPU_DSP_CORE_VDDIMX
CPU_VCC_3.3V
CPU_DSP_CORE_VDD
VCC_3.3V
VCC_1.8V
DSP_CORE_VDD
DSP_CORE_VDDIMX
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 9 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI POWER PINS
+C130NO-POP
C169
0.1uF
+C3122uF
C204
0.1uF
C111
0.1uF
C199
0.1uF
C167
0.1uF
+C2922uF
+C4722uF
R42 0.025
C168
0.1uF
C186
0.1uF
R54 0.025
C181
0.1uF
C178
0.1uF
C201
0.1uF
+C125NO-POP
C210
0.1uF
TP421
C136
0.1uF
C205
0.1uF
C203
0.1uF
C115
0.1uF
C174
0.1uF
+C3022uF
TP22
1
+C2722uF
TP11
1
C146
0.1uF
C208
0.1uF
C187
0.1uF
C143
0.1uF
C183
0.1uF
C184
0.1uF
+C4922uF
C185
0.1uF
C134
0.1uF
R36 0.025
C202
0.1uF
C213
0.1uF
U28D
TMS320DM6446
DVDD18.1E7 DVDD18.2F6 DVDD18.3F8 DVDD18.4F14
M24VDDF16
DVDD18.5G7 DVDD18.6G9 DVDD18.7G15 DVDD18.8H6 DVDD18.9H14 DVDD18.10J7 DVDD18.11J15 DVDD18.12K6 DVDD18.13K14
MXVDDL5
DVDD18.14L7 DVDD18.15L13 DVDD18.16M6 DVDD18.17M14
CVDDDSP.1H8 CVDDDSP.2H10 CVDDDSP.3H11 CVDDDSP.4H12 CVDDDSP.5J9 CVDDDSP.6J10 CVDDDSP.7J11 CVDDDSP.8J13 CVDDDSP.9K8 CVDDDSP.10K9 CVDDDSP.11K11
CVDD.1F15 CVDD.2K10 CVDD.3K12 CVDD.4L8 CVDD.5L9 CVDD.6L10 CVDD.7L11
RSV2 A19
RSV5D4
VSS.19 K5VSS.20 K7VSS.21 K13VSS.22 K15VSS.23 L6VSS.24 L12VSS.25 L14VSS.26 M5VSS.27 M7VSS.28 M9VSS.29 M11VSS.30 M13VSS.31 N6VSS.32 N8VSS.33 N10VSS.34 N12VSS.35 N14VSS.36 P7VSS.37 P9VSS.38 P11VSS.39 P13VSS.40 P15VSS.41 R6VSS.42 R7VSS.43 R10VSS.44 R12
VSS.13 H13VSS.14 H15VSS.15 J6VSS.16 J8VSS.17 J12VSS.18 J14
VSS.1 E8VSS.2 F7VSS.3 F9
VSS.7 G11
VSS.9 G13
VSS.4 G6
VSS.8 G12
VSS.10 G14VSS.11 H7VSS.12 H9
DVDDR2.1N7 DVDDR2.2N9 DVDDR2.3N11 DVDDR2.4N13 DVDDR2.5P6 DVDDR2.6P8 DVDDR2.7P10 DVDDR2.8P12 DVDDR2.9P14 DVDDR2.10R9 DVDDR2.11R11 DVDDR2.12R13 DVDDR2.13R15
CVDD.8M8 CVDD.9M10 CVDD.10M12
DVDD33.1F10 DVDD33.2F11 DVDD33.3F12 DVDD33.4F13
VSS.5 G8VSS.6 G10
DVDD18.18N5
VSS.45 R14
RSV4 W19
DVDDR2.14T5
RSV1 A1RSV3 W1
C215
0.1uF
C177
0.1uF
C214
0.1uF
TP41
1
C182
0.1uF
+C4822uF
C175
0.1uF
C188
0.1uF
R37 0.025
R202 0
C145
0.1uF
C176
0.1uF
C179
0.1uF
TP30
1
+C2822uF
TP31
1
C135
0.1uF
TP32
1
+C4022uF
+C132NO-POP
C180
0.1uF
TP21
1
+ C127NO-POP
C113
0.1uF
C200
0.1uF
+C5822uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC_1.8V
YOUT0 5,30YOUT1 5,30YOUT2 5,30YOUT3 5,30YOUT4 5,30
EM_CS23,15
NAND_CEz 12SRAM_CEz 12FLASH_CEz 13
DC_EM_CS2 29
COUT3 5,30COUT2 5,30COUT1 5,30COUT0 5,30
USER_SW 28
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 10 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI CONFIGURATION CONTROL/BOOT OPTIONS
BOOT CONFIGURATION SWITCH
ONLY ONE DEVICE CAN BE SELECTED AT A TIME AT POWER UP.TO RECONFIGURE BOARD POWER DOWN EVM, CHANGE JUMPER TO DESIRED DEVICE.
11 = Boot from ROM (UART)
1 = GEM Self-Boots
PINS FUNCTION SWITCH S1
Selects ARM Boot Mode
BTSEL[1:0] 00 = Boot from ROM (NAND)
01 = Boot from AEM IF
10 = Boot from ROM (HPI)
Non-secure device
COUT[1:0]
MODE
Selects AEM IF CS2 Bus Width
8_16COUT2 0 = 8-bit
1 = 16-bit
S1-2=XXX S1-1=XXX
S1-3=XXX
S1-3=XXX
S1-2=XXX S1-1=XXX
S1-2=XXX S1-1=XXX
S1-2=XXX S1-1=XXX
COUT3 DSP_BT0 = ARM boots GEM S1-4=XXX
S1-4=XXX
YOUT[4:0] AEAW [4:0]
Address Bus Width
DSP BOOT
S1-5=XXX
S1-6=XXX
S1-7=XXX
S1-8=XXX
ALL ADDRESS LINES GPIO
S1-9=XXX
SPARE SWITCH
R229 1K
12345678910
S3
DIP_SWITCH-10
123456789
10
20191817161514131211
RN29 RPACK8-1K
12345678 9
10111213141516
R228NO-POP
RN28RPACK8-NO-POP
1 2 3 4 5 6 7 8910111213141516
R230 1K
J4
CONN 4x2
2468
1357
R22710K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR_A10
DDR_A8DDR_A7
DDR_A1
DDR_A9
DDR_A5
DDR_A0
DDR_A6
DDR_A2
DDR_A11DDR_A12
DDR_A3DDR_A4DDR_A4
DDR_A3
DDR_A12DDR_A11
DDR_A2
DDR_A6
DDR_A0
DDR_A5
DDR_A9
DDR_A1
DDR_A7DDR_A8
DDR_A10
DDR_BS00DDR_BS01DDR_BS02DDR_BS02
DDR_BS01DDR_BS00
DDR_CLK_NDDR_CLK
DDR_CS
DDR_CLKDDR_CLK_N
DDR_CAS
DDR_CKE
DDR_RASDDR_WE
DDR_DQS0
DDR_DQM0
DDR_DQS1
DDR_DQS2
DDR_DQM1DDR_DQM2DDR_DQM3
DDR_CS
DDR_RAS
DDR_CKE
DDR_CAS
DDR_WE
DDR_DQS3
VREF_STL
VREF_STL
DDR_D12DDR_D14
BDDR_D15BDDR_D14BDDR_D13BDDR_D12
BDDR_D11BDDR_D10BDDR_D9BDDR_D8
BDDR_D7BDDR_D6BDDR_D5BDDR_D4
BDDR_D3BDDR_D2BDDR_D1
BDDR_D14BDDR_D12
DDR_D28
DDR_D29
DDR_D30
BDDR_D31BDDR_D30BDDR_D29
BDDR_D27
BDDR_D28
BDDR_D26BDDR_D25BDDR_D24
BDDR_D23BDDR_D22BDDR_D21BDDR_D20
BDDR_D19BDDR_D18BDDR_D17BDDR_D16
BDDR_D29
BDDR_D30BDDR_D28
BDDR_D[16:31]
DDR_D2DDR_D0
BDDR_D2
BDDR_D0
BDDR_D0
DDR_D9DDR_D11BDDR_D11
BDDR_D9
DDR_D31DDR_D24
BDDR_D31BDDR_D24
BDDR_D13DDR_D15DDR_D13
BDDR_D15
DDR_D10DDR_D8
BDDR_D10BDDR_D8
DDR_D6DDR_D4
BDDR_D6BDDR_D4
DDR_D1DDR_D3
BDDR_D1BDDR_D3 BDDR_D17
BDDR_D19
BDDR_D20BDDR_D22
BDDR_D27BDDR_D25
DDR_D27DDR_D25
BDDR_D16BDDR_D18
DDR_D16DDR_D18
BDDR_D23
BDDR_D21
DDR_D23
DDR_D21
BDDR_D5BDDR_D7 DDR_D7
DDR_D5
BDDR_D26 DDR_D26
DDR_D17DDR_D19
DDR_D22DDR_D20
BDDR_D[0:15]
VCC_1.8V
VCC_1.8VVCC_1.8V
DDR_D[0:31]4
DDR_A[0:12]4
DDR_BS024DDR_BS014DDR_BS004
DDR_WE4DDR_CKE4
DDR_CLK4
DDR_RAS4
DDR_CLK_N4
DDR_CAS4DDR_CS4
DDR_DQM24DDR_DQM34
DDR_DQS24
DDR_DQS14
DDR_DQS04
DDR_DQM14DDR_DQM04
VREF_STL 4
DDR_DQS34
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Thursday, March 08, 2007 11 35
B
TMS320DM6446 EVALUATION MODULE
DDR2 MEMORY
128 MEGABYTES 128 MEGABYTES
C1530.1uF
C156
0.1uF
C224
0.1uF
+ C1822 uF
+ C5722 uF + C102
NO-POP
RN5 RPACK4-47
1234 5
678
C154
0.1uF
R2071K 1%
RN19 RPACK4-471234 5
678
C2170.1uF
R1520
C2220.1uF
C2250.1uF
RN6 RPACK4-471234 5
678
C2200.1uF
RN30 RPACK4-47
1234 5
678
C152
0.1uF
RN20 RPACK4-471234 5
678
C150
0.1uF
C2180.1uF
C151
0.1uF
C2230.1uF
C2210.1uF
RN27 RPACK4-47
1234 5
678
C155
0.1uF
U32
MT47H64M16BT
A12V2A11U7A10R2A9U3A8U8A7U2A6T7A5T3
A4T8A3T2A2R7A1R3A0R8BA2P1BA1P3BA0P2
NC.1AA9NC.2AA8NC.3AA2NC.4AA1NC.5D2NC.6V8NC.7A9NC.8A8NC.9A2NC.10A1NC.11H2
RFU.1V3RFU.2V7ODTN9
CS#P8CAS#P7RAS#N7WE#N3CKEN2
CKM8CK#N8
UDQS#/NUD8UDQSE7LDQS#/NUH8LDQSJ7
UDME3LDMJ3
VDD.1 M9VDD.2 H1VDD.3 R9VDD.4 D1VDD.5 V1
VDDQ.1 F3VDDQ.2 F7VDDQ.3 K1VDDQ.4 K3VDDQ.5 K7VDDQ.6 K9VDDQ.7 D9VDDQ.8 F1VDDQ.9 F9
VDDQ.10 H9
VDDL M1
VREF M2
DQ15 E9DQ14 E1DQ13 G9DQ12 G1
DQ11 G3DQ10 G7DQ9 F2DQ8 F8
DQ7 J9DQ6 J1DQ5 L9DQ4 L1
DQ3 L3DQ2 L7DQ1 K2DQ0 K8
VSS.1 U9VSS.2 T1VSS.3 H3VSS.4 D3VSS.5 M3
VSSQ.1 G8VSSQ.2 J8VSSQ.3 D7VSSQ.4 J2VSSQ.5 E2VSSQ.6 L8VSSQ.7 L2VSSQ.8 E8VSSQ.9 H7
VSSQ.10 G2VSSDL M7
C157
0.1uF
U20
MT47H64M16BT
A12V2A11U7A10R2A9U3A8U8A7U2A6T7A5T3
A4T8A3T2A2R7A1R3A0R8BA2P1BA1P3BA0P2
NC.1AA9NC.2AA8NC.3AA2NC.4AA1NC.5D2NC.6V8NC.7A9NC.8A8NC.9A2NC.10A1NC.11H2
RFU.1V3RFU.2V7ODTN9
CS#P8CAS#P7RAS#N7WE#N3CKEN2
CKM8CK#N8
UDQS#/NUD8UDQSE7LDQS#/NUH8LDQSJ7
UDME3LDMJ3
VDD.1 M9VDD.2 H1VDD.3 R9VDD.4 D1VDD.5 V1
VDDQ.1 F3VDDQ.2 F7VDDQ.3 K1VDDQ.4 K3VDDQ.5 K7VDDQ.6 K9VDDQ.7 D9VDDQ.8 F1VDDQ.9 F9
VDDQ.10 H9
VDDL M1
VREF M2
DQ15 E9DQ14 E1DQ13 G9DQ12 G1
DQ11 G3DQ10 G7DQ9 F2DQ8 F8
DQ7 J9DQ6 J1DQ5 L9DQ4 L1
DQ3 L3DQ2 L7DQ1 K2DQ0 K8
VSS.1 U9VSS.2 T1VSS.3 H3VSS.4 D3VSS.5 M3
VSSQ.1 G8VSSQ.2 J8VSSQ.3 D7VSSQ.4 J2VSSQ.5 E2VSSQ.6 L8VSSQ.7 L2VSSQ.8 E8VSSQ.9 H7
VSSQ.10 G2VSSDL M7
R1510
RN31 RPACK4-47
1234 5
678
C2190.1uF
C149
0.1uF
RN26 RPACK4-471234 5
678
R2081K 1%
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EM_A7EM_A6
EM_A9
EM_A4
B.EM_A11B.EM_A10
EM_A5
EM_A8
EM_A3
B.EM_A16B.EM_A15
B.EM_A13B.EM_A12
B.EM_A17
B.EM_A14
B.EM_A19B.EM_A18
ATA2_EM_A0ATA1_EM_BA1
SRAM_CE2
EM_D2
EM_D8
EM_D5
EM_D0
EM_D2EM_D3EM_D4
EM_D4
EM_D14EM_D15
EM_D5
EM_D3
EM_D7
EM_D12
EM_D1
EM_D6
EM_D13
EM_D6
EM_D0
EM_D11EM_D10EM_D9
EM_D7
EM_D1
CLE_EM_A2
CLE_EM_A2
ALE_EM_A1
ALE_EM_A1
WRITE_WE
READ_OE
READ_OEWRITE_WE
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8V
EM_A[3:21]3,13,14,29
ATA2_EM_A03,13,15,29ALE_EM_A13,13,15,29
WRITE_WE3,13,15,29
CLE_EM_A23,13,15,29
SRAM_CEz10
ATA1_EM_BA13,13,15,29
READ_OE3,13,15,29
NAND_CEz10
EM_D[0:15] 3,13,14,29
NAND_BUSY15
B.EM_A[10:21]13,14,29
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 12 35
B
TMS320DM6446 EVALUATION MODULE
SRAM/NAND FLASH
SRAM ( 4MBytes )
NAND FLASH ( 64MBytes )
K9K1G08 supports 128 MEGABYTES
C92.1uF
R139NO-POP
R13810K
R1360
R113NO-POP
U7
SAMSUNG->K1S3216BCD
DQ16 G1
DQ1 B6DQ2 C5DQ3 C6DQ4 D5DQ5 E5DQ6 F5DQ7 F6DQ8 G6
DQ9 B1DQ10 C1DQ11 C2DQ12 D2DQ13 E2DQ14 F2DQ15 F1
A0A3 A1A4 A2A5 A3B3 A4B4 A5C3 A6C4 A7D4 A8H2 A9H3 A10H4 A11H5
VS
S.1
D1
VS
S.2
E6
CS1B5
WEG5OEA2
UBB2LBA1
A12G3 A13G4 A14F3 A15F4 A16E4 A17D3 A18H1 A19G2
VC
C.2
E1
VC
C.1
D6
NC.1 E3CS2A6
A20H6
R1340
C910.1uF
R13710K
C93.1uF
R14110K
R14010K
C900.1uF
R13510K
SAMSUNG K9K1208/Q/D/U/0C
U6
NC
.1B
1N
C.2
B4
NC
.3B
5N
C.4
B6
NC
.5C
1N
C.6
C2
R/BA6
REB2
CEA4
NC
.7C
3N
C.8
C4
VCC.1 F6
VSS.1 A3
NC
.20
E4
NC
.21
E5
CLEB3
ALEA2
WEA5
WPA1
NC
.19
E3
NC
.18
E2
NC
.17
E1
NC
.16
D6
NC
.15
D5
VSS.2 H1
I/O00 F2
NC
.9C
5
I/O01 G2
NC
.10
C6
I/O02 H2
NC
.11
D1
I/O03 H3
NC
.12
D2
NC
.14
D4
NC
.22
F1
NC
.13
D3
VCC.2 G4
LOCKPREE6
NC
.23
F3
I/O04 H4
NC
.25
F5
I/O05 G5
NC
.24
F4
I/O06 H5I/O07 G6
VSS.3 H6
NC
.26
G1
NC
.27
G3
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
EM_D3
EM_D8
WRITE_WEREAD_OE
EM_D6
1.8V.SYS_RESETz
FLASH_CEz
EM_D5
EM_D7
EM_D0EM_D1EM_D2
EM_D4
EM_D9EM_D10EM_D11
EM_D13EM_D12
EM_D14EM_D15
ATA1_EM_BA1ATA2_EM_A0ALE_EM_A1CLE_EM_A2
B.EM_A21
EM_WPn
B.EM_A18
EM_A8EM_A9
EM_A7
B.EM_A19
EM_A6
EM_A4
B.EM_A15
B.EM_A12B.EM_A11
B.EM_A17
EM_A3
B.EM_A13
B.EM_A10
B.EM_A16
B.EM_A14
EM_A5
B.EM_A20
EM_D1EM_D0
EM_D3EM_D2
EM_D6
EM_D4EM_D5
EM_D8EM_D9
EM_D7
EM_D10EM_D11
EM_D13EM_D12
EM_D15EM_D14
ATA1_EM_BA1
EM_A4
B.EM_A21B.EM_A20B.EM_A19B.EM_A18B.EM_A17B.EM_A16B.EM_A15B.EM_A14B.EM_A13B.EM_A12B.EM_A11B.EM_A10EM_A9EM_A8EM_A7EM_A6EM_A5
ATA2_EM_A0ALE_EM_A1CLE_EM_A2EM_A3
WRITE_WE
1.8V.SYS_RESETz
EM_WPn
FLASH_CEzREAD_OE
VCC_1.8V
VCC_1.8V
VCC_3.3V
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8V
EM_D[0:15] 3,12,14,29
FLASH_CEz10
ATA1_EM_BA13,12,15,29
EM_A[3:21]3,12,14,29
ATA2_EM_A03,12,15,29ALE_EM_A13,12,15,29CLE_EM_A23,12,15,29
WRITE_WE3,12,15,29READ_OE3,12,15,29
1.8V.SYS_RESETz8,15,26,29,30,31,34
B.EM_A[10:21]12,14,29
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 13 35
B
TMS320DM6446 EVALUATION MODULE
NOR FLASH
16 MBytes
R14210K
U13 NO-POP/AM29LV256M
A031A126A225A324A423A522A621A720A810A99A108A117A126A135A144A153A1654
BYTE53
CE32OE34
RESET14
WE13
VCC 43
VSS1 33VSS2 52
RY/BY 17
DQ15/A-1 51
DQ0 35DQ1 37DQ2 39DQ3 41DQ4 44DQ5 46DQ6 48DQ7 50DQ8 36DQ9 38
DQ10 40DQ11 42DQ12 45DQ13 47DQ14 49
A1719A1818A1911A2012A2115A222A231
NC1 27NC2 28NC3 30NC4 55NC5 56
WP/ACC16
VIO 29
R116NO-POP
R11510K
R14310K
C165.1uF
C94.1uF
C172.1uF
C166.1uF
C120.1uF
UX13
PC28F128P30T85
A1A1A2B1A3C1A4D1A5D2A6A2A7C2A8A3A9B3A10C3A11D3A12C4A13A5A14B5A15C5A16D7A17D8A18A7A19B7A20C7
D0 F2D1 E2D2 G3D3 E4D4 E5D5 G5D6 G6D7 H7D8 E1D9 E3
D10 F3D11 F4D12 F5D13 H5D14 G7D15 E7
VSS.3 H2
VSS.1 B2VSS.2 H4
CEB4OEF8
WEG8
RSTnD4
WPnC6
A21C8
CLKE6
ADVF6
WAIT F7
A22A8A23G1NC/A24H8
VCC.1 H3VCC.2 A6
VCCQ.1 D5
VSS.4 H6
VCCQ.3 D6
VPP A4
RFU.3 G2RFU.2 H1RFU.1 F1
NC/A25B6
VCCQ.2 G4
RFU.5 E8RFU.4 B8
C173.1uF
R11410K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VLYNQ_RXD3VLYNQ_RXD2
EM_A12
EM_A10EM_A11
B.EM_A16
B.EM_A20B.EM_A15B.EM_A17
B.EM_A18
B.EM_A19B.EM_A21
B.EM_A14
EM_A18
EM_A21
EM_A17EM_A19
EM_A15
EM_A16EM_A14
EM_A20
B.VLNQ_TXD0B.VLNQ_TXD1B.VLNQ_TXD2B.VLNQ_TXD3
VLYNQ_TXD1VLYNQ_TXD2
VLYNQ_TXD0
VLYNQ_TXD3
EM_A13
B.EM_A10
B.EM_A13
B.EM_A11B.EM_A12
VLYNQ_RXD0VLYNQ_RXD1
3V3.EM_D153V3.EM_D143V3.EM_D133V3.EM_D123V3.EM_D113V3.EM_D103V3.EM_D93V3.EM_D8
3V3.EM_D73V3.EM_D63V3.EM_D53V3.EM_D43V3.EM_D33V3.EM_D23V3.EM_D13V3.EM_D0
EM_D15EM_D14EM_D13EM_D12EM_D11EM_D10EM_D9EM_D8
EM_D7EM_D6EM_D5EM_D4EM_D3EM_D2EM_D1EM_D0
VCC_3.3V
VCC_3.3V
VCC_3.3VVCC_1.8V
VLYNQ_ONz28EM_A[3:21]3,12,13,29
VLYNQ_RXD032VLYNQ_RXD132VLYNQ_RXD232VLYNQ_RXD332
SLP_CLK_EN 32ELP_REQ/WAKEUP 32PM_EN 32
WLAN_INTR 32
B.EM_A[10:21] 12,13,29
VLYNQ_TXD3 32
VLYNQ_TXD1 32VLYNQ_TXD2 32
VLYNQ_TXD0 32
3V3.EM_D[0:15] 17,18,19
EM_D[0:15]3,12,13,29
1V8.EM_DATA_BUF_EN151V8.EM_DATA_BUF_DIR15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 14 35
B
TMS320DM6446 EVALUATION MODULE
EMIF LEVEL SHIFTER
U11 is a switch used to enable Vlynq functions.Signal levels are at 1.8 Volt logic levels on both sides of switch
L A TO B1
DIR BUS L B->A H B<-A
U8
SN74AVCB164245VR
1B121B231B351B461B581B691B7111B812
2B1132B2142B3162B4172B5192B6202B7222B823
1A1 471A2 461A3 441A4 431A5 411A6 401A7 381A8 37
2A1 362A2 352A3 332A4 322A5 302A6 292A7 272A8 26
1DIR11OEn48
2DIR242OEn25
VCCB7VCCB18 VCCA 42
VCCA 31
GND 28GND 34GND 39GND 45
GND 4GND 10GND 15GND 21
C373
560pF
R393NO-POP
C1060.1uF
R418 22R417 22
C880.1uF
R392NO-POP
U11
SN74CBTLV16292DGGR
NC.1456
GN
D.2
19
1A2
11A25
1B1 54
1B2 53
GN
D.1
8V
CC
.117
GN
D.3
38G
ND
.449
NC.1355
2A43A64A95A116A137A158A189A2110A23
12A27
NC.13NC.25NC.37NC.410NC.512NC.614NC.716NC.820
S1
2B1 523B1 50
9B1 36
4B1 475B1 456B1 437B1 418B1 39
10B1 34
2B2 513B2 484B2 465B2 446B2 427B2 408B2 37
11B2 3112B2 29
NC.922NC.1024NC.1126NC.1228
11B1 3212B1 30
9B2 3510B2 33
C890.1uF
C119NO-POP
R412 22R413 22R414 22
R419 22
C1210.1uF
C1050.1uF
C117
5.6pF
C116
5.6pFR144 10K
R415 22
C118
NO-POP
R416 22
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ISR_TCK
ISR_TMS
ISR_TDO
ISR_TCKISR_TDOISR_TMS
ISR_TDI
ISR_TCK
ISR_TDOISR_TDI
DLOOP1
DLOOP2
DLOOP3
DLOOP4
DLOOP5
ISR_TMS
VCC_3.3VVCC_1.8V
VCC_3.3V VCC_3.3V
VCC_3.3V
VCC_1.8V
VCC_1.8VVCC_1.8V
VCC_3.3V
VCC_3.3V
3V3.SM_CEz28CFn_SEL28
3V3.CF_PWR_ON19,28
ATA_SEL28
1.8V.SYS_RESETz8,13,26,29,30,31,34
1V8.MSP430_INT6INTRQ_EM_RNW3,29
WAIT/BUSY3,29
ATA1_EM_BA13,12,13,29
ALE_EM_A13,12,13,29ATA2_EM_A03,12,13,29
CLE_EM_A23,12,13,29
WRITE_WE3,12,13,29READ_OE3,12,13,29
1V8.EM_DATA_BUF_DIR141V8.EM_DATA_BUF_EN14
3V3.ATA_BUFF_ENz 183V3.ATA_BUFF_DIR 18
ATA_DIR6
EM_CS23,10ATA_CS13,29ATA_CS03,29
UART_RXD1/DMARQ3UART_TXD1/DMACK3
ATA0_EM_BA03,29
3V3.ATA_RESETn 18
3V3.ATA.WAIT/BUSY 18
3V3.ATA.DMARQ 183V3.ATA.INTRQ_EM_RNW 18
3V3.ATA.DIOW 18
3V3.ATA.CS0 18
3V3.ATA.DIOR 183V3.ATA.DA0 183V3.ATA.DA1 183V3.ATA.DMACK 18
3V3.ATA.CS1 183V3.ATA.DA2 18
MSP430_INT 283V3.SYS_RESETz 22,24,28,31
3V3.SM.WAIT/BUSY 173V3.SM.SM_CEz 17
3V3.SM.WRITE_WE 173V3.SM.READ_OE 17
3V3.SM.ALE_EM_A1 173V3.SM.CLE_EM_A2 17
3V3.CF.ATA0_EM_BA0 193V3.CF.ATA1_EM_BA1 193V3.CF.ATA2_EM_A0 19
3V3.CF.READ_OE 193V3.CF.ATA_CS0 193V3.CF.ATA_CS1 19
3V3.CF.WRITE_WE 193V3.CF.WAIT/BUSY 19
3V3.CF.INTRQ_EM_RNW 19
3V3.UART_RXD1 28,313V3.UART_TXD1 28,31
SPAREIO3 28
SPAREIO2 28SPAREIO1 28
NAND_BUSY12
TIMER_IN8
TIMER_IN_DC331
CPLD_TIMER_IN 5
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 15 35
B
TMS320DM6446 EVALUATION MODULE
EMIF DATA BUS LEVEL SHIFTER
CPLD REVISION 508163-0001B
L63
BLM41P750SPT
C1040.1uF
R310K
RN24
RPACK4-10K
1234 5
678
C1090.1uF
C1290.1uF
R165 0
C1310.1uF
C1280.1uF
U14
EPM240GTC100
B1.PIN22B1.PIN33
TDI.B123
B1.PIN44
B1.PIN66B1.PIN77B1.PIN88
B1.
VC
CIO
1A9
GN
DIO
110
GN
DIN
TA11
B1.GCLK012V
CC
INT1
13
B1.GCLK114
TMS.B122
B1.PIN1616B1.PIN1717B1.PIN1818B1.PIN1919B1.PIN2020B1.PIN2121
B1.PIN2727 B1.PIN2626
B1.PIN2828B1.PIN2929B1.PIN3030
B1.
VC
CIO
1B31
B1.PIN3333B1.PIN3434B1.PIN3535B1.PIN3636B1.PIN3737
B1.PIN3838B1.PIN3939B1.PIN4040B1.PIN4141B1.PIN4242
B1.DEV_OE43B1.DEV_CLRn44
B1.
VC
CIO
1C45
GN
DIO
346
B1.PIN4747B1.PIN4848B1.PIN4949B1.PIN5050B1.PIN5151
B2.PIN52 52
GN
DIO
232
B2.PIN54 54B2.PIN55 55
B2.PIN57 57B2.PIN58 58
B2.
VC
CIO
1A59
GN
DIO
460
B2.PIN61 61
TCK.B124
VC
CIN
T263
B2.PIN66 66
GN
DIN
TB65
B2.PIN67 67B2.PIN68 68B2.PIN69 69B2.PIN70 70B2.PIN71 71B2.PIN72 72
TDO.B125
B2.PIN73 73
B2.PIN76 76B2.PIN77 77
GN
DIO
579
B2.
VC
CIO
1B80
B2.PIN81 81
B2.PIN83 83
B2.PIN84 84B2.PIN85 85
B2.GCLK3 64B2.GCLK2 62
B2.PIN86 86
GN
DIO
693
B2.
VC
CIO
1C94
B2.PIN96 96B2.PIN97 97B2.PIN98 98B2.PIN99 99
B2.PIN100 100
B1.PIN55
B1.PIN1515
B2.PIN53 53
B2.PIN56 56
B2.PIN74 74B2.PIN75 75
B2.PIN78 78
B2.PIN82 82
B2.PIN87 87B2.PIN88 88B2.PIN89 89B2.PIN90 90B2.PIN91 91
B2.PIN92 92B2.PIN95 95
B2.PIN1 1
C1070.1uF
L62
NO-POP
R192 0
R40610K
R36933
R368 NO-POP
R19110K
C1260.1uF
J17
SMT FEMALE HEADER 5X2
1 23 45 67 89 10
C1080.1uF
R4310K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
MS.CLKMS.DATA3
MS.DATA0
SD_DATA0
SD_CMD
SD_DATA1MS.CMD.BS
MS.DATA1
MS.DATA1
MS.DATA0MS.DATA2
MS.DATA2
SD_DATA2
MS.DATA3MS.CLK
SD_CLK
SD_DATA3
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
SD_DATA17,31,32
SD_DATA37,31,32SD_DATA27,31,32
SD_CLK7,31,32
SD_CMD7,31,32
SD_DATA07,31,32
SD/MMC.INS 28
MS.INS 28
SD/MMC.WP 28
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 16 35
B
TMS320DM6446 EVALUATION MODULE
SD/MMC/MS CONNECTOR
SELECTS TERMINATION FOR SD/MMC/MS
WHEN USING DAT3 CARD DETECTIONPULL DOWN IS POPULATED WITH 470K OHMRESISTOR AND PULL UP IN NOT POPULATED
J5 TERMINATION
MEMORY STICK
MEMORY STICK PRO
MMC CARD
SD CARD
1-2
1-2
1-2
2-3
R12251K
J5
HEADER 3
123
R990
R121100K
R118NO-POP
+ C10
10uFR12651K
R119NO-POP
C95
0.1uF
R127 0
R12051K
R11751K
R7351K
J3SCDB2A101
SD.DAT31SD.CMD2SD.VSS13SD.VDD4SD.CLK5SD.VSS26SD.DAT07SD.DAT18
SD.DAT29
WP
20
CO
M22
INS
21
GN
D.1
23
MS.VSS1 10MS.BS 11MS.DATA1 12MS.SDIO/DATA0 13MS.DATA2 14MS.XINS 15MS.DATA3 16MS.SCLK 17MS.VCC 18MS.VSS2 19
U5
SN74LVC1G125 3
4
5
2
1
R10851K
R125NO-POP
R12451K
C78
.1uFR12351K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3V3.WRITE_WE3V3.ALE_EM_A1
3V3.SM_CEz
3V3.CLE_EM_A2
3V3.READ_OE3V3.WAIT/BUSY
3V3.EM_D03V3.EM_D13V3.EM_D23V3.EM_D33V3.EM_D43V3.EM_D53V3.EM_D63V3.EM_D7
SM.xD.WP
3V3.WRITE_WE3V3.ALE_EM_A1
3V3.READ_OE3V3.SM_CEz
3V3.WAIT/BUSY
3V3.CLE_EM_A2
SM.xD.WP
3V3.EM_D73V3.EM_D63V3.EM_D53V3.EM_D43V3.EM_D33V3.EM_D23V3.EM_D13V3.EM_D0
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
3V3.SM.SM_CEz153V3.SM.READ_OE15
3V3.SM.WRITE_WE153V3.SM.ALE_EM_A1153V3.SM.CLE_EM_A215
3V3.EM_D[0:15]14,18,19
3V3.SM.WAIT/BUSY15
SM.CD 28
xD.CD 28
SM.xD.WP 28
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 17 35
B
TMS320DM6446 EVALUATION MODULE
SM/xD CONNECTOR
Chant Sincere SM/xD Connector
J15
SM/xD_CONNECTOR
SM.I/O1SMC6SM.I/O2SMC7SM.I/O3SMC8SM.I/O4SMC9SM.I/O5SMC13SM.I/O6SMC14SM.I/O7SMC15SM.I/O8SMC16
SM.CLESMC2SM.ALESMC3SM.WESMC4SM.WPSMC5
SM.OPTIONSMC18
SM.R/BSMC19SM.RESMC20SM.CESMC21
xD.VCC2 XD20
SM
.VS
S1
SM
C1
SM
.VS
S2
SM
C10
SM
.LV
DS
MC
17
SM
.VC
C2
SM
C22
SM.CDSMC11
SM
.SE
NS
.1S
MC
SW
1
SM
.25
SM
CW
P1
SM
.26
SM
CW
P2
SM
.SE
NS
.2S
MC
SW
2
xD.CD XD1
xD.CLE XD5xD.ALE XD6xD.WE XD7xD.WP XD8
xD.R/B XD2xD.RE XD3xD.CE XD4
xD.VSS1 XD9xD.I/O0 XD10xD.I/O1 XD11xD.I/O2 XD12xD.I/O3 XD13xD.I/O4 XD14xD.I/O5 XD15xD.I/O6 XD16xD.I/O7 XD17
SM
.VC
C1
SM
C12
xD.VCC1 XD18
xD.VSS2 XD19
R10610K
R77NO-POP
R10710K
RN23
100K
12346 7 85
R7810K
R7610K
RN22
100K
1 2 3 4678 5
+ C910uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
ATA_DASPn
ATA_CSEL
ATA.DD0ATA.DD1ATA.DD2ATA.DD3ATA.DD4ATA.DD5ATA.DD6ATA.DD7ATA.DD8ATA.DD9ATA.DD10ATA.DD11ATA.DD12ATA.DD13ATA.DD14ATA.DD15
3V3.EM_D4
3V3.EM_D63V3.EM_D5
3V3.EM_D23V3.EM_D13V3.EM_D0
3V3.EM_D3
3V3.EM_D7
3V3.EM_D15
3V3.EM_D93V3.EM_D103V3.EM_D113V3.EM_D12
3V3.EM_D8
3V3.EM_D133V3.EM_D14
ATA.DD0ATA.DD1ATA.DD2ATA.DD3ATA.DD4ATA.DD5ATA.DD6
ATA.DD7 ATA.DD8ATA.DD9ATA.DD10ATA.DD11ATA.DD12ATA.DD13ATA.DD14ATA.DD15
ATA.DD[0:15]
ATA.DA0ATA.DA1
ATA.DA2
ATA.DMACK
ATA.CS0 ATA.CS1
ATA.DIORATA.DIOW
ATA.DMARQ
ATA.INTRQ
ATA.DMARQ
ATA.IORDY
ATA.INTRQ
ATA_RESETn
ATA_RESETn
ATA.IORDY
ATA.CS1ATA.CS0
ATA.DIORATA.DIOW
ATA.DMACK
ATA.DA0
ATA.DA2ATA.DA1
VCC_5V
VCC_5V
VCC_5V
VCC_3.3V
VCC_3.3V
VCC_3.3VVCC_3.3V
VCC_3.3V
3V3.ATA.DA215
3V3.ATA.CS115
3V3.EM_D[0:15]14,17,19
3V3.ATA.DA0153V3.ATA.DA115
3V3.ATA.CS015
3V3.ATA.DIOR153V3.ATA.DIOW15
3V3.ATA.DMARQ 15
3V3.ATA.INTRQ_EM_RNW 15
3V3.ATA.WAIT/BUSY 15
3V3.ATA_RESETn15
3V3.ATA_BUFF_DIR15
3V3.ATA_BUFF_ENz15
3V3.ATA.DMACK15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 18 35
B
TMS320DM6446 EVALUATION MODULE
ATA INTERFACE
KEY
NC
IOCS16
DIR BUS L B->A H B<-A
MOUNTING HOLES
R57 33
R150 82
R48 33
C86.1uF
C87.1uF
Z8
1
Z71
R15820K
C103.1uF
R55 33
Z9
1
DS10
LED,GRN
R153 82
R56 33
R157 82
R11210K
TP33TEST POINT1R58 33
U9
SN74LVT16245B/SN74CB3Q16245
Vcc7Vcc18 Vcc 31Vcc 42
1A1 471A2 461A3 441A4 431A5 411A6 401A7 381A8 37
1B121B231B351B461B581B691B7111B812
2A1 362A2 352A3 332A4 322A5 302A6 292A7 272A8 26
2B1132B2142B3162B4172B5192B6202B7222B823
1OE 481DIR 12OE 252DIR 24
GND 4GND 10GND 15GND 21
GND28GND34GND39GND45
R47 22R45 22
R1551K
R46 22
Z6
1
R156 33
RN1 RPACK8-3312345678 9
10111213141516
C101.1uF
R2232K
TP34TEST POINT1
R1485.6K
R15410K
R440
R401NO-POP
RN4 RPACK8-3312345678 9
10111213141516
JP1
HEADER 22X2
1 23 45 67 89 1011 1213 1415 1617 1819 2021 2223 2425 2627 2829 3031 3233 3435 3637 3839 4041 4243 44
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CF_A2CF_A1CF_A0
3V3.EM_D153V3.EM_D143V3.EM_D133V3.EM_D123V3.EM_D113V3.EM_D103V3.EM_D93V3.EM_D83V3.EM_D73V3.EM_D63V3.EM_D53V3.EM_D43V3.EM_D33V3.EM_D23V3.EM_D13V3.EM_D0
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
3V3.CF_CD1 283V3.CF_CD2 28
3V3.EM_D[0:15] 14,17,18
3V3.CF_RESETz28
3V3.CF.WAIT/BUSY15
3V3.CF.ATA0_EM_BA0153V3.CF.ATA1_EM_BA115
3V3.CF.ATA2_EM_A0153V3.CF_PWR_ON15,28
3V3.CF.WRITE_WE15
3V3.CF.READ_OE15
3V3.CF.ATA_CS015
3V3.CF.ATA_CS115
3V3.CF.INTRQ_EM_RNW15
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 19 35
B
TMS320DM6446 EVALUATION MODULE
COMPACT FLASH CONNECTOR
R221K
R25
10K
R26
20K
R1102K
P1
Compact Flash Connector
GND1
D03 2D04 3D05 4D06 5D07 6
CE17
A108
OE9
A0910 A0811 A0712
VCC13
A0614 A0515 A0416 A0317 A0218 A0119 A0020 D00 21D01 22D02 23
WP24 CD2 25CD1 26
D11 27D12 28D13 29D14 30D15 31
CE232
VS1 33
IORD34
IOWR35
WE36
RDY/BSY37
VCC38
CSEL39
VS2 40RESET41
WAIT42
INPACK#43
REG44
BVD2 45BVD1 46
D08 47D09 48D10 49
GND50
R20100K
+C1610uF
R111 NO-POP
R240
C15.1uF
R2310K
R28100K
R270
R400NO-POP
U10
FDC6331L
VIN4 VOUT 3
VOUT 2
R1/C16
ON/OFF5
R2 1
R109100K
R21
20K
C17.1uF
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
S_A_TXD
S_A_RXDS_A_RXD
3V3.UART_RXD0
UART_TXD0 3V3.UART_TXD0
UART_RXD0
VCC_3.3V VCC_3.3V
VCC_3.3V
VCC_3.3VVCC_1.8V
VCC_3.3VVCC_1.8V
UART_TXD06
UART_RXD06
Size:
Date:
DWG NORevision:
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Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 20 35
B
TMS320DM6446 EVALUATION MODULE
RS232 INTERFACE
L B-->A
H A-->B
DIR FUNCTION
C301.1uF
C243
.1uF
C300
10pF
R357
10
+ C3021uF
C295
10pF
U43
SN74AVC1T45
A1 3
VCCB6 VCCA 1
GND12
B14
DIR 5
+ C77
47uF
L54
BLM21PG221SN1D
1 2
C246.1uF
R35410K
L46 1uH
C297
10pF
U42
SN74AVC1T45
A1 3
VCCB6 VCCA 1
GND12
B14
DIR 5
R356 0
C245
.1uF
C244.1uF
+ C2991uF + C296
1uF
C294
10pF
L47 1uH
+ C2981uF
P6
DSUB9-Male
594837261
1011
L55
BLM21PG221SN1D
1 2
R35510K
U64 MAX3221
DIN11
INVALID10
ROUT9
C1+2
C1-4
V+3
VC
C15
GN
D14
V- 7
C2- 6
C2+ 5
RIN 8
ENABLE1
FORCEOFF 16
DOUT 13
FORCEON 12
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
USB_DP
USB_SHIELD
USB_DM
USB_SHIELD
USB_SHIELD
USB_SHIELD
USB_SHIELD
VCC_5V
VCC_5VVCC_3.3VVCC_5V
VCC_3.3V VCC_3.3V
USB_DM7USB_DP7
USB_VBUS7
USB_ID7
USB.DRVVBUSz28
GIOV33_1522,31
GIOV33_16
22,31
Size:
Date:
DWG NORevision:
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Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 21 35
B
TMS320DM6446 EVALUATION MODULE
USB 2.0 INTERFACE
THESE FOOTPRINTS ARE OVERLAYED ONLY 1 OF 3 IS POPULATED AT 1 TIME
Selects Terminationfor Host/Clientconfigurations
MINI A-B CONNECTOR
FULL SIZE B CONNECTOR
FULL SIZE A CONNECTOR
For host mode Capacitor Minimum Capacitanceis 100uF, this design uses 104.7uFboth C133 and C69 installed. For Peripheral or OTG the Capacitancer should be 4.7 uF so remove R132 thus C69 provides capacitance
Q3
R425-R429
TP71-TP74
R3371.5K
R427NO-POP
J10A
USB-miniAB/A/B connector
VBUS1AB
D-2AB
D+3AB
GND5AB
SH
IELD
55
ID4AB
SH
IELD
66
SH
IELD
77
SH
IELD
88
R377100K
R166
10K
L53
BLM21PG221SN1D
1 2
R429
NO-POP
TP731
J10C
USB-miniAB/A/B connector
VBUS-A1A
D-2AD+3A
GND4A
SHIELD3 3
SHIELD4 4
+C133100uF
R43010K
R428NO-POP
U59SN74AHC1G08
1
24
53
TP601
Q3NO-POP
U15SN74LVC1G073
4
5
21
J10B
USB-miniAB/A/B connector
ATTACH1B
D-2BD+3B
GND4B
SHIELD1 1
SHIELD2 2
+C694.7uF
R133 0
D6 NO-POP
TP72
1
C351.1uF
R379
1K
C350.1uF
TP751
TP741
R3781K
J7
HEADER 3
123
S
D
G
Q2
IRLML6401
R132 0
C293
100nF
C3740.1uF
TP71
1
C197
1uF
TP761
L52
BLM21PG221SN1D
1 2
TP591
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LXT_RDM
LXT_
TDC
T
LXT_TDP
MII_RXDV
MII_CRS
XSPDO_MDIO
MII_RXD3
MII_RCLK
MII_TXCLK
RBIAS
MII_RDX2
MTXD3LXT_RDP_c
MII_RXD1
MTXEN
MTXD2MTXD1
LXT_RDM_c
MII_RXD0
MDINT_TP
MTXD0
PWRDWN
SLEEP
MII_COL
SYS_RSTz
MII_RXER
XSPCLK_MDCLK
PAUSETXSLEW1TXSLEW0
LXT_RDP
MTXD3MTXEN
MTXD0
ENET_ENABLEz
ENET_ENABLEz
LINKLED-
LED1-
MTXD1MTXD2
LXT_TDM
PWRDWN
TXSLEW0
SLEEPPAUSE
TXSLEW1
LED1-
LINKLED-
AVCC3.3
AVCC3.3
AVCC3.3VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
ENET_ENABLEz 31
GIOV33_0 6,31
GIOV33_2 6,31
GIOV33_4 6,31
GIOV33_6 6,31
GIOV33_8 6,31
GIOV33_10 6,31GIOV33_12 6,31
GIOV33_14 6,31
GIOV33_16 6,31
GIOV33_1 6,31
GIOV33_3 6,31
GIOV33_5 6,31
GIOV33_7 6,31
GIOV33_9 6,31
GIOV33_11 6,31
GIOV33_13 6,31
GIOV33_15 6,31
3V3.SYS_RESETz 15,24,28,31
Size:
Date:
DWG NORevision:
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Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 22 35
B
TMS320DM6446 EVALUATION MODULE
ETHERNET INTERFACE
DUPLEXSTATUS
Place terminationsclose to PHY sourcepins.
COLLISION/LINK/ SPEEDACTIVITY
Route pairs together,pairs are (3 and 6) and(1 and 2).
R261 22
L57
BLM21PG221SN1D
1 2
U58
LXT971ALE
TX_CLK55TXD057TXD158TXD259TXD360
TX_EN56TX_ER54
COL62CRS63RX_CLK52RXD048RXD147RXD246RXD345
RX_DV49RX_ER53MDDIS3MDC43MDIO42MDINT#64
TDI27TDO28
TPFOP 19TPFON 20
TPFIP 23TPFIN 24
LED/CFG1 38
LED/CFG2 37
LED/CFG3 36
ADDR0 12ADDR1 13ADDR2 14ADDR3 15ADDR4 16
XO 2REFCLK/XI 1
PWRDWN 39
RBIAS 17
TEST1 35
RESET#4
TEST0 34
VCCA 22
GND 25
SD/TP# 26
GN
D1
7G
ND
211
GN
D3
18G
ND
441
GN
D5
50G
ND
661
VC
CD
51
VC
CIO
18
VC
CIO
240
VC
CA
21
TMS29TCK30TRST#31
TxSLEW05TxSLEW16PAUSE33SLEEP32
N/C1 9N/C2 10N/C3 44
R285 10k
L56
BLM21PG221SN1D
1 2
R281 NO POP
C259
.1uF
R277100
C258.1uF
R258NO-POP
C247.1uF
R40710K
R274 0 EIA0402
L31EXC-3BB102H
12
C260
270pF
R279 10k
C2570.01uF
TP58MDINT
P2
RJ45 HALO HFJ11-2450E-L21
TXD-CT4
NC17GND8
TXD+1
TXD-2
RXD+3
RXD-6 RXD-CT5
S0
14S
113
LED1+9 LED1-10
LED2-12LED2+11
C303
.1uF
C24810pF
R278 10k
C226
.1uF
R275100
RN34 RPACK8-3312345678 9
10111213141516
C304
270pF
R35849.9
R287 10k
C26410pF
R257 0 EIA0402
U41CBTLV16210DGGR
2OE 47
1OE 48
1A1 2
2A1 13
1B146
2B135
GN
D8
GN
D17
GN
D32
GN
D41
VC
C15
1A2 31A3 41A4 51A5 61A6 71A7 91A8 101A9 11
1A10 12
2A2 142A3 162A4 182A5 192A6 202A7 212A8 222A9 23
2A10 24
NC1
1B2451B3441B4431B5421B6401B7391B8381B9371B1036
2B2342B3332B4312B5302B6292B7282B8272B9262B1025
R28849.9
C262.1uF
R280 1.5k
R283 10k
R259 360
L32 BLM41P750SPT
R276100
R286 NO POP
R260 NO POP
C261.1uF
R222 360
R282 10k
C2630.01uF
Y625MHz
R284 22.1k
R262 22
R289 0
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TVP5146VIDEO4TVP5146VIDEO3TVP5146VIDEO2TVP5146VIDEO1TVP5146VIDEO0
TVP5146VIDEO6TVP5146VIDEO7
TVP5146VIDEO5
Y I0Y I1Y I2Y I3Y I4Y I5Y I6Y I7
B.YI0B.YI1B.YI2B.YI3B.YI4B.YI5B.YI6B.YI7
VCC_3.3VVCC_1.8V
VCC_1.8V
TVP5146VIDEO[0:7]24
TVP5146HSYNC24TVP5146VSYNC24
TVP5146PCLK24
YI3 5,30YI4 5,30YI5 5,30
YI7 5,30
YI0 5,30YI1 5,30
HD 5,30VD 5,30
CAPTURE_EN30
YI2 5,30
1.8V_DC3_PCLK 31
YI6 5,30
PCLK 5,30
Size:
Date:
DWG NORevision:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 23 35
B
TMS320DM6446 EVALUATION MODULE
TVP5146 LEVEL SHIFTER
DIR BUS L B->A H B<-A
U66 is a tri-stateable logic translator used for DC4 to allow the TVP5146 to be disconnected from on-board circuitry.Signal levels are at 1.8V logiclevels on B side and 3.3V on A sides of translator.
C680.1uF
RN32 RPACK4-33
1234 5
678
RN33RPACK8-33123456789
10111213141516
R226 0
U66
SN74AVCB164245VR
1B1 21B2 31B3 51B4 61B5 81B6 91B7 111B8 12
2B1 132B2 142B3 162B4 172B5 192B6 202B7 222B8 23
1A1471A2461A3441A4431A5411A6401A7381A837
2A1362A2352A3332A4322A5302A6292A7272A826
1DIR 11OEn 48
2DIR 242OEn 25
VCCB 7VCCB 18VCCA42
VCCA31
GND28 GND34 GND39 GND45
GND4GND10GND15GND21
R2310
C610.1uF
C670.1uF
R26410K
C620.1uF
R64360
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
LUMA
TVP5146VIDEO4TVP5146VIDEO3
TVP5146VIDEO1TVP5146VIDEO0
TVP5146VIDEO6TVP5146VIDEO7
TVP5146VIDEO5
TVP5146VIDEO2
3.3VA_DDEC 3.3VD_DDEC1.8VD_DDEC
3.3VD_DDEC
3.3VA_DDEC
3.3VD_DDEC
1.8VA_DDEC
3.3VD_DDEC
3.3VD_DDEC
1.8VD_DDEC
1.8VA_DDEC
3.3VA_DDEC
3.3VD_DDEC1.8VD_DDEC
1.8VA_DDECVCC_1.8V VCC_3.3V
VCC_1.8V VCC_3.3V
3V3.SYS_RESETz15,22,28,31
TVP5146VIDEO[0:7] 23
TVP5146VSYNC 23
TVP5146PCLK 23
TVP5146HSYNC 23
3V3.I2C_CLK6,27,28
3V3.I2C_DATA6,27,28
Size:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 24 35
B
TMS320DM6446 EVALUATION MODULE
TVP5146 VIDEO DECODER
DDEC_GND DDEC_GND DDEC_GND DDEC_GND
DDEC_GND
DDEC_GND DDEC_GND DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GNDDDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
DDEC_GND
ISOLATE GROUNDS AND CONNECT AT SINGLE LOCATION IN THE GROUND PLANE
DDEC_GND
C332330pF
J11749181-1
3 4
21
5 6
L37 BLM41P750SPT1 2
R37575
C343
.1uF
L40 2.7uH
R266 22
U51TVP5146
VI_3_B17
VI_3_A16
VI_2_B8
VI_2_C9
Y8 44Y9 43
Y7 45
THERMAL81
CH
3_A
18G
ND
15C
H4_
A18
GN
D24
CH
1_A
18G
ND
79
DG
ND
456
CH
1_A
33G
ND
3
CH
3_A
33G
ND
19C
H2_
A33
GN
D6
VI_3_C18
VI_4_A23
Y2 52Y3 51
Y6 46
CH
4_A
33G
ND
22
DG
ND
232
DG
ND
342
IOG
ND
139
IOG
ND
249
IOG
ND
362
PLL
_A18
GN
D77
DG
ND
127
DG
ND
568
A18
GN
D_R
EF
13A
GN
D26
CH
2_A
18V
DD
11C
H3_
A18
VD
D14
CH
4_A
18V
DD
25C
H1_
A18
VD
D78
CH
1_A
33V
DD
4C
H2_
A33
VD
D5
CH
3_A
33V
DD
20C
H4_
A33
VD
D21
A18
VD
D_R
EF
12
DV
DD
131
DV
DD
241
DV
DD
355
DV
DD
467
IOV
DD
138
IOV
DD
248
IOV
DD
361
PLL
_A18
VD
D76
VI_2_A7
VI_1_C2
VI_1_B1
VI_1_A80
SCL28
SDA29
Y5 47Y4 50
Y1 53Y0 54
C9 57C8 58C7 59C6 60C5 63C4 64C3 65C2 66C1 69C0 70
XTAL1 74
XTAL2 75
DATACLK 40
RESETB34
PWRDWN33
INTREQ 30
FSS/GPIO35
GLCO/12CA 37
HS/CS/GPIO 72
VS/VBLK/GPIO 73
FID/GPIO 71
AVID/GPIO 36
CH
2_A
18G
ND
10
C325680pF
TP62
1
TP561
C327
0.1uF
C345
0.1uF
R331 22
L43 2.7uH
L38 BLM41P750SPT1 2
C290
0.1uF
R327
NO POP
C348
0.1uF
C285
0.1uF
C342330pF
C329
0.1uF
TP571
C288
0.1uF
C286
0.1uF
C338
330pF
C287
0.1uF
L28 BLM41P750SPT1 2
R374
75
C339
.1uF
C337
0.1uF
R265
4.7K
C326330pF
R37675
C289
.1uF
C333
.1uF
C367
330pF
L41 2.7uH
C340
680pF
R335 22
C250
0.1uF
L23 BLM41P750SPT1 2
L39 2.7uH
C346
0.1uF
C328
.1uF
R333
4.7K
L42 2.7uH
R332
100K
Y4
14.31818mhz
C292
33pF
C334
0.1uF
L44 2.7uH
C331
0.1uF
C291
0.1uF
R336 0
R328
NO POP
C284
0.1uF
R334
2.2K
C283
0.1uF
C368
330pF
C347
0.1uF
C3350.1uF
RN35RPACK8-3312345678 9
10111213141516
C336
0.1uF
J12RCA JACK
1
2
C341
0.1uF
C344680pF
C330
0.1uF
C349
33pF
R330
2K
R329
2K
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VOUT_ON
VOUT_ON
VOUT_ON
3V3A_VOUT
VOUT_ON
VCC_3.3V DAC_3V3
DAC_3V3
DAC_3V3
DAC_3V3
DAC_3V3
DAC_3V3
DAC_IOUTA5
DAC_IOUTB5
DAC_IOUTD5
DAC_IOUTC5
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 25 35
B
TMS320DM6446 EVALUATION MODULE
VIDEO OUTPUT
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GND
DENC_GNDDENC_GND
DENC_GND DENC_GND
DENC_GND DENC_GND
ISOLATE GROUNDS AND CONNECT AT SINGLE LOCATION IN THE GROUND PLANE
DENC_GND
DENC_GNDDENC_GND
DENC_GNDDENC_GND
DENC_GND
DENC_GNDDENC_GND
DENC_GND DENC_GND
DENC_GNDDENC_GND
DENC_GND DENC_GND
1812LS-273XJB 1812LS-273XJB
1812LS-273XJB1812LS-273XJB
1812LS-273XJB 1812LS-273XJB
1812LS-273XJB 1812LS-273XJB
C361
10pF
R346 75
R381 NO-POP
R343 1130 1%
R353267 1%
R339 1130 1%
R2721K
L35 1uH
R3481K
-
+
U47
OPA357AIDBV
3
4
526
1
L24 12uH
L26 12uH
R2701K
L27 12uH
R350 75
+ C64220uF
+ C6310uF
J8
DUAL RCA JACK
2
1
3
4
5
6
L19 12uH
R3521K
L20 12uH
L36 1uH
C254
27pF
R351 1130 1%
R3401K
C252
27pF
-
+
U48
OPA357AIDBV
3
4
526
1
C251
27pF
R342 75
R380 10K
C363
10pF
-
+
U49
OPA357AIDBV
3
4
526
1
L18 12uH
C357
10pF
C2550.01uF
R345267 1%
C253
27pF
C2560.1uF
C354
10pF
R3441K
R2711K
C3590.1uF
C3520.1uF
R341267 1%
-
+
U50
OPA357AIDBV
3
4
526
1
C353
10pF
R338 75
C360
10pF
L17 12uH
R347 1130 1%
R2691K
L12 BLM41P750SPT
L25 12uH
R349267 1%
L34 1uH
C356
10pF
J9749181-1
3 4
21
5 6
C3580.1uF
C3550.1uF
C362
10pF
L16 BLM41P750SPT
L33 1uH
VCC_1.8V
VCC_1.8V
VCC_3.3V
VCC_1.8V
B_CLKR7
B_FSR7
B_DR7
B_DX7
B_FSX7
B_CLKX7
1V8.I2C_DATA6,30,31
1V8.I2C_CLK6,30,31
AUDIO_CLK5,31
1.8V.SYS_RESETz8,13,15,29,30,31,34
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 26 35
B
TMS320DM6446 EVALUATION MODULE
AIC33 AUDIO INTERFACE
MIC_IN
LINE_IN
ISOLATE GROUNDS AND CONNECT AT SINGLE LOCATION IN THE GROUND PLANE
R385 5.6K
R312 10
R31120K
C276
1uF
C323 .1uF
P5
DUAL RCA JACK
2
1
3
L30 BEAD M2301
TP64 1
R37047K
R37310K
R324 10K
L45
BLM21PG221SN1D
+
C7610uF,6.3V
R388 5.6K
C315.1uF
R314 10
C317220pF
R325 NO-POP
L29
BLM21PG221SN1D
C321.1uF
R36720K
R31010
R317 10
+C73 33uF,6.3V
R322 10K
C322 .1uF
R3230
R38220K
R3865.6K
R316 10
R31810K
P3
Dual-Stereo
1U 2
1L 5
4U 35U 1
5L 44L 6
L51 BLM21PG221SN1D
C281
.1uF
C249.1uF
R320 10
+C72 33uF,6.3V
R326 NO-POP
C282
.1uF
TP69
1
U52
TVL320AIC33IZQE
HPLOUT D1HPLCOM E1
LINE1R+B7LINE1R-B6
LINE2L+A4LINE2L-B5
MICBIASA2
WCLKF9
DOUTF8
MPF2A8
MCLKG8
SELECTE8
SDA D8
RIGHT_LO+ J6
DRVSS.1 E2DRVSS.2 F2
GPIO2 J8
LEFT_LO+ J4LEFT_LO- J5
MONO_LO- J3
DINE9
MIC3RA1
LINE2R+B4LINE2R-A3
HPRCOM F1HPROUT G1
MIC3LB3
DRVDD.2 H1AVDD_ADC B1
AVSS_ADC.1 C2
AVDD_DAC J1AVSS_DAC.1 G2
RESETH8
MFP0B8MFP1B9
DVDDH9
DVSSD9 IOVDDC9
MICDETB2
RIGHT_LO- J7
SCL C8
MONO_LO+ J2
GPIO1 J9
LINE1L-A5 LINE1L+A6
BCLKG9
MFP3A9
AVSS_ADC.2 D2
AVSS_DAC.2 H2
DRVDD.1 C1
R31320K
+C7010uF
TP65
1
L49BLM21PG221SN1D
R3210
C316.1uF
C318.1uF
+
C7510uF,6.3V
C366220pF
P4
Headphone Out
3
421
+C7410uF
C365220pF
C278.1uF
R38420K
C280.1uF
C319.1uF
C279.1uF
R31920K
C320 .1uF
L48BLM21PG221SN1D
R38320K
TP63 1
C277
.1uF
C324 .1uF
R3875.6K
C314.1uF
C275
.1uF
R371330
R372330
L50 BLM21PG221SN1D
R315 10
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3VVCC_1.8V
VCC_3.3V
3V3.I2C_CLK6,24,283V3.I2C_DATA6,24,28
DX7,31
3V3.DC_PCLK 5
1V8.DC_PCLK30
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 27 35
B
TMS320DM6446 EVALUATION MODULE
SPDIF OUTPUTS & USER LEDS
L B-->A H A-->B
DIR FUNCTION
USER CONTROLLED LEDS
SPDIF OUT
OPTICAL SPDIF OUT
R66330
C364
0.1uF
C79.1uF
C309
0.1uF
R364 0
DS5
LED
U62
SN74AVC2T45
A1 2
VCCB8 VCCA 1
GND1 4
B17
B26 A2 3
DIR5
C305 0.1uF
DS1
LED
R361 0
R72330
R67330
R70330
R65330
DS7
LED
U65 TOTX141P
VCC2
GND1
IN3
MP
14
MP
25
DS8
LED
R359100
DS3
LED
C307.1uF
DS2
LED
DS4
LED
R362100K
U2
PCF8574AGND 8P3 7
A0 1A1 2A2 3P0 4
P2 6P1 5
VDD16SDA15SCL14INT13P712P611P510P49
J13RCA JACK
1
2
R360 220
C308.1uF
DS6
LED
C306
0.1uF
U61
SN74LVC1G125 3
4
5
2
1
R363 33
U63
SN74LVC1G125 3
4
5
2
1
R71330
R69330
R68330
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
430_TEST/VPP
430_TMS
MSP430_3V3
430_TDO
430_TDI
430_TDI430_TDO
430_TMS430_TEST/VPP430_TCK
430_TCK
MSP430_3V3
VCC_3.3VVCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_1.8V VCC_3.3V
VCC_3.3V
VCC_3.3V
VCC_3.3V
3V3.I2C_DATA 6,24,27
3V3.SYS_RESETz15,22,24,31
3V3.CF_CD1193V3.CF_CD219
3V3.I2C_DATA6,24,273V3.I2C_CLK6,24,27
3V3.UART_RXD1 15,31
3V3.UART_TXD1 15,31
SD/MMC.WP16
SD/MMC.INS16MS.INS16
3V3.SM_CEz15
VLYNQ_ONz 14VDDIMX_EN 35
USB.DRVVBUSz 21
SM.CD17
3V3.CF_PWR_ON15,19xD.CD17
3V3.CF_RESETz 19
3V3.I2C_CLK 6,24,27
SM.xD.WP17
MSP430_INT 15
PLL.FS1 5PLL.SR 5PLL.CSEL 5
PLL.FS2 5
3V3.I2C_DATA6,24,273V3.I2C_CLK6,24,27
1V8.WLAN_RESETz 32
ATA_SEL 15
CFn_SEL 15
USER_SW10
SPAREIO115SPAREIO215SPAREIO315
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 28 35
B
TMS320DM6446 EVALUATION MODULE
MSP430 & IR INTERFACE
C85
0.1uF
U35
PCF8574AGND 8P3 7
A0 1A1 2A2 3P0 4
P2 6P1 5
VDD16SDA15SCL14INT13P712P611P510P49
D3BAT17
R22410K
C84.1uF
+ C1310uF 6.3V
R102NO-POP
R96 NO-POP
C193.1uF
R7410KD4
BAT17
BHT1
BA2032SM
2
1
J2
HEADER 7X2TDO/TDI1 NC2 2TDI/VPP3 VCC_MSP 4TMS5 XOUT 6TCK7 TEST/VPP 8GND9 ACLK 10RST/NMI11 ACLKEN 12NC113 TCLKEN 14
R105100K
C83.1uF
C163
0.1uF
RN25RPACK4-10K
1 2 3 45678
C100.1uF
U4
MSP430F1232IPW
VC
C2
P2.0/ACLK8P2.1/INCLK9
XIN6
XOUT5
VS
S4
P1.0/TACLK 21
TEST 1
P2.2/CAOUT/TA010
RST/NMI7
P1.1/TA0 22P1.2/TA1 23
P1.3/TA2 24
P1.4/SMCLK/TCK 25
P1.5/TA0/TMS 26
P1.6/TA1/TDI 27
P1.7/TA2/TDO 28
P2.3/CA0/TA119P2.4/CA1/TA220P2.5/ROSC3
P3.0/STE0/A511P3.1/SIMO012P3.2/SOMI013P3.3/UCLK014P3.4/UTXD015P3.5/URXD016P3.6/A617P3.7/A718
R10447K
U18
PCF8574AGND 8P3 7
A0 1A1 2A2 3P0 4
P2 6P1 5
VDD16SDA15SCL14INT13P712P611P510P49
TP41
R42210K
+ C110uF 6.3V
R10110K
R273 0
Y1
32.768KHz
R98 0
R103 0
R421NO-POP
R75100
U30SN74LVC1G063
4
5
21
L1
BLM41P750SPT
U3
TSOP34840
2
31
R97 NO-POP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
B.EM_A16B.EM_A18
B.EM_A12
EM_A7
B.EM_A14
B.EM_A21
EM_A5
EM_A9 EM_A8B.EM_A11
EM_A6
B.EM_A17
B.EM_A10
EM_A3
B.EM_A13
B.EM_A19
B.EM_A15
B.EM_A20
EM_A4
EM_D14
EM_D10EM_D12
EM_D8
EM_D4EM_D6
EM_D2EM_D0
EM_D15
EM_D11EM_D13
EM_D9
EM_D5EM_D7
EM_D3EM_D1
VCC_1.8VVCC_5V
VCC_3.3VVCC_3.3V
EM_A[3:21]3,12,13,14
EM_D[0:15]3,12,13,14
ATA1_EM_BA13,12,13,15ATA_CS13,15
WRITE_WE3,12,13,15 READ_OE 3,12,13,15INTRQ_EM_RNW 3,15
ATA0_EM_BA0 3,15ATA_CS0 3,15
ALE_EM_A13,12,13,15CLE_EM_A2 3,12,13,15ATA2_EM_A0 3,12,13,15
DC_EM_CS2 10
WAIT/BUSY3,15
EM_CS33CLKOUT0 8
B.EM_A[10:21]12,13,14
1.8V.SYS_RESETz8,13,15,26,30,31,34
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 29 35
B
TMS320DM6446 EVALUATION MODULE
EMIF EXPANSION CONNECTOR
EMIF CONNECTOR
DC1
HEADER 35x2
1133557799111113131515171719192121232325252727292931313333353537373939414143434545474749495151535355555757595961616363656567676969
2 24 46 68 8
10 1012 1214 1416 1618 1820 2022 2224 2426 2628 2830 3032 3234 3436 3638 3840 4042 4244 4446 4648 4850 5052 5254 5456 5658 5860 6062 6264 6466 6668 6870 70
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC_1.8VVCC_1.8V
VCC_1.8VVCC_1.8V
VCC_5VVCC_5V
VCC_5V VCC_5V
VCC_3.3VVCC_3.3V
VCC_3.3VVCC_3.3V
GIO36GIO66
COUT05,10COUT25,10
GIO06
COUT45
GIO2 6GIO5 6
VSYNC 5
COUT1 5,10
VCLK5
YOUT65
COUT65
VPBECLK5
YOUT05,10YOUT25,10YOUT45,10
COUT3 5,10
HSYNC 5
COUT7 5COUT5 5
YOUT1 5,10YOUT3 5,10YOUT5 5YOUT7 5
YI05,23
YI65,23
CI05CI25
PCLK5,23
YI45,23YI25,23
YI1 5,23YI3 5,23
YI7 5,23YI5 5,23
CI1 5CI3 5
GIO4 6
PWM2 5
HD 5,23VD 5,23
CI5 5CI7 5
PWM15
1V8.I2C_DATA 6,26,31
GIO16
CAPTURE_EN 23
1V8.I2C_CLK6,26,31
CI45CI65
1V8.DC_PCLK27
VID_CLK5
1V8.I2C_CLK6,26,311V8.I2C_DATA6,26,31
GIO38 6
1.8V.SYS_RESETz 8,13,15,26,29,31,34
1.8V.SYS_RESETz8,13,15,26,29,31,34
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 30 35
B
TMS320DM6446 EVALUATION MODULE
VIDEO INPUT/OUTPUT CONNECTORS
VIDEO INPUT CONNECTOR
VIDEO OUTPUT CONNECTOR
R267 NO-POP
DC4
HEADER 25X2
2468101214161820222426283032343638404244464850
13579
1113151719212325272931333537394143454749
R268 NO-POP
DC5
HEADER 25X2
2468101214161820222426283032343638404244464850
13579
1113151719212325272931333537394143454749
R225
NO-POP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VCC_5V
VCC_3.3V
VCC_5V
VCC_3.3V
VCC_3.3V VCC_3.3V
VCC_5V VCC_1.8V
VCC_1.8V
GIOV33_1 6,22GIOV33_3 6,22GIOV33_5 6,22
GIOV33_7 6,22GIOV33_9 6,22GIOV33_11 6,22
GIOV33_13 6,22GIOV33_15 6,22
GIOV33_06,22GIOV33_26,22GIOV33_46,22
GIOV33_66,22GIOV33_86,22
GIOV33_106,22
GIOV33_126,22GIOV33_146,22GIOV33_166,22
SPI_CLK6
CLKR7FSR7
DR7
SPI_DO 6
DX 7,27
FSX 7CLKX 7
SPI_EN0 6SPI_DI6
SPI_EN16
SD_CLK7,16,32
SD_DATA27,16,32
SD_CMD 7,16,32
SD_DATA1 7,16,32SD_DATA3 7,16,32
SD_DATA07,16,32
1V8.I2C_DATA 6,26,30
ENET_ENABLEz22
AUDIO_CLK5,261.8V_DC3_PCLK 23
McBSP_EN71V8.I2C_CLK 6,26,301.8V.SYS_RESETz8,13,15,26,29,30,34
TIMER_IN_DC3 15
3V3.SYS_RESETz 15,22,24,28
3V3.UART_TXD1 15,283V3.UART_RXD1 15,28
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 31 35
B
TMS320DM6446 EVALUATION MODULE
EMAC/GIO & McBSP/SPI & SD CONNECTORS
DC2
HEADER 20X2
246810121416182022242628303234363840
13579
111315171921232527293133353739
DC6
HEADER 5X2
246810
13579
R263 NO-POP
DC3
HEADER 15X2
24681012141618202224262830
13579
11131517192123252729
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VLYNQ_RXD2VLYNQ_RXD3
VLYNQ_TXD3
VLYNQ_TXD2
VCC_3.3V VCC_5V
VCC_3.3V
VCC_1.8V
VCC_1.8V
VCC_1.8VVCC_1.8V
SD_CLK 7,16,31
VLYNQ_CLK 3
SD_DATA07,16,31
VLYNQ_SCRUN3
SD_CMD 7,16,31
SD_DATA3 7,16,31
SD_DATA2 7,16,31
SD_DATA1 7,16,31
VLYNQ_TXD0 14
VLYNQ_RXD0 14
VLYNQ_TXD1 14
VLYNQ_RXD1 14
SLP_CLK_EN 14
PM_EN 14ELP_REQ/WAKEUP 14
WLAN_INTR 14
VLYNQ_RXD314VLYNQ_RXD214
VLYNQ_TXD214
VLYNQ_TXD314
1V8.WLAN_RESETz28
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 32 35
B
TMS320DM6446 EVALUATION MODULE
VLYNQ INTERFACE
Resistors are only populated for modulesrequiring the upper VLYNQ data pairs
Resistors are only populated for modulesrequiring the upper VLYNQ data pairs
R399NO-POP
+C533uF
R391 NO-POP
R5 0
R3981K
R3971K
R40910K
R13 NO-POP
R19 NO-POP
C4
0.1uF
R10 0
C114
0.1uF
R9 0
L59
BLM41P750SPT
J16
mPCI
LED1_GRNP11 +3.3
V.3
63
LED1_GRNN13
SYS_AUDIO_IN 116
+3.3
V.4
40
INTA20
SYS_AUDIO_OUT.GND 117
+3.3
V.5
31
LED2_YELP12
AUDIO_GND.1 119
LED2_YELN14
8PMJ-3 3
RST26
TIP 1
GNT30
RING 2
PME34
AD30388PMJ-1 4
AD2842
AD2644
GN
D.1
237
AD2446
IDSEL48
8PMJ-6 5
AD2252
AD2054
GN
D.1
427
AD1858
AD1660
8PMJ-4 8
FRAME64
GN
D.1
149
TRDY66
GN
D.3
101
STOP68 RESERVED_J 112
AC_SYNC 103
AUDIO_GND.3 120
RESERVED_H 98
PAR56
AD1576
RESERVED_K 121
AD1378
AD1180
GN
D.2
102
AD984
C/BE086
RESERVED_I 100
AD690
AD492
GN
D.8
62
AD294
AD096
RESERVED_F 43
CLKRUN65
EMC1 EMC1
RESERVED_A 16
+5V
.218
M66EN 104
GN
D.1
332
SYS_AUDIO_OUT 115
+3.3
V.8
70
+3.3
V.1
89
INTB 17
AC_SDATA_IN 105
MPCIACT 122
SYS_AUDIO_IN.GND 118
VCC5VA 123
GN
D.1
050
CLK25
GN
D.1
114
REQ29
8PMJ-5 10
AD3133
AD2935
GN
D.9
55
AD2739
AD2541
RESERVED_G 93
C/BE345
AD2347
GN
D.4
83
AD2151
AD1953
8PMJ-8 9
AD1757
C/BE259G
ND
.15
23
IRDY61
+3.3
V.2
88
DEVSEL72
GN
D.7
69
EMC4 EMC4
PERR71
8PMJ-2 6
SERR67
8PMJ-7 7C/BE173
AD1475
GN
D.6
77
AD1279
AD1081
EMC2 EMC2
AD885 AD787
RESERVED_B 21
AD591
AD395
GN
D.5
82
AD199
EMC3 EMC3
CH
8GN
D15
RESERVED_E 36RESERVED_C 22
+3.3
V.6
28+3
.3V
.719
+3.3
VA
UX
.112
4+3
.3V
AU
X.2
24
+5V
.197
AC_BIT_CLK 107
AUDIO_GND 113MOD_AUDIO_MON 111
AC_CODEC_ID0# 108
AC_SDATA_OUT 106
AC_CODEC_ID1# 109AC_RESET# 110
GN
D.1
674
R390 10K
C11
0.1uF
C7
0.1uF
R11 NO-POP
R7 NO-POP
C8
0.1uF
+C233uF
+C11033uF
C6
0.1uF
R18 NO-POP
C112
0.1uF
R6 NO-POP
C3
0.1uF
R14 0R12 NO-POP
R40810K
L58
NO-POP
R15 NO-POP
C12
0.1uF
R4 NO-POP
L60
BLM41P750SPT
R17 0
R8 NO-POP
L61
BLM41P750SPT
R16 0
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CTI_EMU0 CTI_EMU1CTI_TCK
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8V
VCC_1.8VVCC_3.3V
DSP_TDI 8
DSP_TMS 8
DSP_EMU0 8
DSP_EMU1 8
DSP_TRST# 8
POR_RSTz34
DSP_TDO8DSP_RTCK8
DSP_TCK 8
EMULATOR_RSTn 34
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 33 35
B
TMS320DM6446 EVALUATION MODULE
DAVINCI EMULATION HEADER
S2/S1 SETTINGS
TI COMPATABLE EMULATORS1 1-2 S1 4-5 S2 1-2 S2 4-5
C80
NO-POP
R8210K
R87NO-POP
R880
R79 10K
R93 39
S2
CASD20TB
123
456
R91 0
U1
TPS3808G09DBVR
VDD 6
MR3
SENSE15
CT4
GND 2
RESET 1
C810.1uF
R86NO-POP
R8010K
R842.2K
R95NO-POP
S1
CASD20TB
123
456
R812.2K
R832.2K
R94 39
C82NO-POP
R85NO-POP
R90 0
J1
20 PIN CTI INTERFACE
SRST15
GND.1 8GND.2 10GND.3 12
GND.4 16
GND.5 20
EMU013 EMU1 14
EMU217 EMU3 18
TCLK11
EMU419
KEY 6TDIS 4
TDO7
TDI3 TRSTn 2TMS1
TVD5
TCKRTN9
R890
R92 33
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PBSW_RSTz
VCC_5V
AGNDVCC_5V
VCC_3.3V
VCC_3.3V VCC_1.8V
VCC_3.3V
VCC_3.3VVCC_3.3V
VCC_3.3V
DSP_CORE_VDD
VCC_3.3V
VCC_3.3V
VCC_1.8V
1.8V.SYS_RESETz 8,13,15,26,29,30,31
EMULATOR_RSTn33
POR_RSTz 33
3V3_PWR_OK 35
1V8_PWR_OK 33
1V2_PWR_OK 33
Size:
Date:
DWG NORevision:
Sheet o f
Title:
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E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 34 35
B
TMS320DM6446 EVALUATION MODULE
POWER SUPPLY ( 3.3V ) & SYSTEM RESET LOGIC
3.3 sq in AGND,min thermal pad
Connectat pin 1
SetsVoltage
3.3V @1.5Amp Max
2.5 MM JACK
POWER INPUT
BBB
AAA
SENSE THRESHOLD FOR TPS3808G01 IS 0.405 VOLTS
BOX MOUNTING HOLES
CASE SHIELDING TABS FOR POWER SUPPLY
SENSE THRESHOLD FOR TPS3808G09 IS 0.840 VOLTS
TP27
1
TP15
1
Z1
1
C960.1uF
R24710K
TP5
1
C978200pF
D5 BAS16-7
SW1SWITCH
3 1 6 4
52
78
X2
1
R160NO-POP
TP68
1
C2380.1uF
C25
0.1uF
U45
TPS3808G09DBVR
VDD 6
MR3
SENSE15
CT4
GND 2
RESET 1
C237
NO-POP
R2551K
C2361uF
DS9
GREEN
R31
71.5K 1%
J14
RASM712
CENTERSHUNTSLEEVE
Z31
R29 0.025
R254 10K
TP1
1
X41
R128107 1%
Z51
F1
F_4.0A
1 2
TP2
1
R303.74K 1%
R251 10K
R159NO-POP
TP3
1
TP16
1
R12910K 1%
+C19
100 uF
R25010K
TP28
1
C21
0.047uF
R389 no-pop
R25210K
C239
NO-POP
C26
0.039uF
D7SMCJ6A
R24910K
U44
TPS3808G09DBVR
VDD 6
MR3
SENSE15
CT4
GND 2
RESET 1
S4
PUSHBUTTON SW
X1
1
J6
HEADER 2
12
C241
NO-POP
R25310K
R245
33
C99
NO-POP
C233300pF
U46
TPS3808G09DBVR
VDD 6
MR3
SENSE15
CT4
GND 2
RESET 1
C39
0.1uF +C369
100uF 4V
+C20
100uF 4V
Z21
U19
TPS54310PWP
AGND 1VSENSE 2
COMP 3PWRGD 4
BOOT 5
PH1 6PH2 7PH3 8PH4 9PH5 10PGND111 PGND212 PGND313
VIN114 VIN215 VIN316
VBIAS17 SS/ENA18 SYNC19 RT20 POWERPAD21
R248 0
R256 0
Z41
C22470pF
X3
1
R100220
TP70
1
C2400.1uF
TP14
1
C2420.1uF
C981000pF
R13110K
R1302K 1%
L4
BLM41P750SPT+ C14
47uF
L33.3 uH
X5
1
R24610K
+C24
10uF LESR
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
3V3_PWR_OK
1V8_PWR_OK
1V2_PWR_OK
1V2_PWR_OK
1V8_PWR_OK
3V3_PWR_OK
VCC_1.8V
AGND
AGND
DSP_CORE_VDD
VCC_5V
VCC_5V
DSP_CORE_VDDIMX
VCC_5VVCC_5V
VCC_1.8V VCC_1.8V
DSP_CORE_SUPPLY
DSP_CORE_SUPPLY DSP_CORE_SUPPLY
VCC_5V
VCC_3.3V
VCC_5V
VDDIMX_EN28
VDDIMX_EN28
3V3_PWR_OK34
1V8_PWR_OK 35
1V2_PWR_OK 35
Size:
Date:
DWG NORevision:
Sheet o f
Title:
Page Contents:
E
SPECTRUM DIGITAL INCORPORATED
508162-0001
Wednesday, March 14, 2007 35 35
B
TMS320DM6446 EVALUATION MODULE
POWER SUPPLY ( 1.8V & DSP_CORE) & EVM POWER CONN
3.3 sq in AGND,min thermal pad
Connectat pin1
SetsVoltage
3.3 sq in AGND, minthermal pad
Connect at pin 1
1.2V -> 28.0K 1%1.05V -> 56.0K 1%
CORE VOLTAGE SUPPORT FOR 0.95 TO 1.2 VOLTS
0.95V -> 150K 1%
+C51
100 uFTP35
1
C42560pF
C363300pF
TP43
1
+C32
100 uF
TP37
1
R423 0
+C44
10uF LESR
C196
NO-POP
C56
0.1uF
R50
71.5K
R1472K 1%
TP29
1
U38
TPS54310PWP
AGND 1VSENSE 2
COMP 3PWRGD 4
BOOT 5
PH1 6PH2 7PH3 8PH4 9PH5 10PGND111 PGND212 PGND313
VIN114 VIN215 VIN316
VBIAS17 SS/ENA18 SYNC19 RT20 POWERPAD21
R14610K 1%
L9
BLM41P750SPT+
C54
10uF LESR
R395
10KC46
0.039uF
R3910.2K 1%
C1238200pF
C55
0.1uF
R4928.0K 1%
+C50
100 uF
TP25
1
R38 0.025
R188 100K
U27
TPS54310PWP
AGND 1VSENSE 2
COMP 3PWRGD 4
BOOT 5
PH1 6PH2 7PH3 8PH4 9PH5 10PGND111 PGND212 PGND313
VIN114 VIN215 VIN316
VBIAS17 SS/ENA18 SYNC19 RT20 POWERPAD21
TP44
1
C192NO-POP
R186
10K
C38
0.039uF
U37
UMC2N
DTR2C4 DTR2E 3
DTR1B 2
DTR1C/DTR2B6 DTR1E 1
R40
71.5K 1%
R20910K
L112.7 uH
R210NO-POP
TP36
1C161
1000pF
C37
0.1uF
TP12
1
C1220.1uF
U36AO3404
GG
SS
DD
C1590.01uF
C35470pF
TP26
1
C1911000pF
DC7
HEADER 5X2
246810
13579
R164 NO-POP
C433300pF
C160
NO-POP
R163 NO-POPR183107 1%
L7
BLM41P750SPTC45
0.1uF
R162 NO-POP
R210K
R18410K 1%
+C33
100 uF
+ C52100uF 4V
R189 0
R145107 1%
R59 0.025
R110K
R1851.65K 1%
U31AO3404
GG
SS
DD
C53
0.047uF
R187NO-POP
C34
0.047uF
+C41
100uF 4V
L82.7 uH
C1580.1uF
C124
1000pF