RK2808-A · 2012-04-25 · kcol0_pe0 i2c0_sda kcol3_pe3 spk_ctl vbus_det usb_dm usb_dp dadio recover kcol1_pe1 rtck tdo tms tdi ntrst tck kcol2_pe2 sddo0 border1 gdclk border0 sdce_l2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

RK2808-A

E-INK

PMU

Audio

1.1

USB

KEY BOARD

SDRAM 8x16 -6

SDRAM2 8x16 -6

NAND FLASH 2x2 die

NAND FLASH 1x2 die

福州瑞芯微电子有限公司

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Create Date:

Title:File:

Page Num:Page Total:Modify Date:

RK2808-A_EBOOK_REF_SCH

SYSTEM DIGRAMWednesday, July 29, 2009

Saturday, September 18, 201016


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5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

ApprovedAuthor Change NoteDateVersion

RK2808的PA口和PE口可以做中断输入口!备注:

V1.0 2010-05-26 First editionHCH

V1.1 2010-06-04

1.增加GDOE控制信号反相电路(R153,R158,Q26)

HCH2.更改使用LP6207 IC后相关电路的部分元件值(R37,R40,R66,R67,R77,R81,C79,C82)3.GDSP信号线上增加一个C86(102P)电容4.更改按键中断触发电路元件R115,R116值


REV:

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RK2808-A_EBOOK_REF_SCHMODIFY NOTE

Wednesday, July 29, 2009


1.1


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1.1


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Title:File:





1.1

Y3Y3

1

Y17Y17

1

Y7Y7

1

Y21Y21

1

Y8Y8

1

Y22Y22

1

Y9Y9

1

Y23Y23

1

Y10Y10

1

Y11Y11

1

Y12Y121

Y13Y131

Y14Y14

1

Y15Y15

1

Y16Y16

1

Y18Y18

1

Y4Y4

1

Y19Y19

1

Y5Y5

1

Y20Y20

1

Y6Y6

1

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

Real-Time Clock 1.1

H:VDD=1.31V VCCIO=3.3VL:VDD=1V VCCIO=2.5V

UART接口

Uart0

SPI FLASH

晶振

负载

电容

要与

实际

采用

的匹

配

请引出JTAG 6个测试点

JTAG interface

POWER

VDD=1.33V

VOUT=0.6*(1+上拉/下拉)

H:VDD=1.31V VCCIO=3.3VL:VDD=1V VCCIO=2.5V

电池电压小于3.3V时，BAT_LOW 输出高

VOUT=1.175*(1+上拉/下拉)

I2C0_SCL

I2C0_SDA

VBUS_DET

USB_DPUSB_DM

SD

-US

BG

ND

SLEEP_CTL

UART0_TX

UART0_RX

DADIO

DACLK

SD0_D0SD0_D1SD0_D2SD0_D3SD0_CMDSD0_DETSD0_CLK

COM_CTRL

PWRALL

I2C0_SDAI2C0_SCL

SPI0_CLK

SPI0_MOSI

FLASH_HOLD

SPI0_CS

SPI0_MISO

SPI_WP

I2C0_SCL

I2C0_SDA

BAT_LOWWAKEUP_INT

KROW0_PG2KROW1_PG3KROW2_PG4KROW3_PG5

KCOL0_PE0KCOL1_PE1KCOL2_PE2KCOL3_PE3

BAT_DET

RESET

I2C0_SCL

WAKEUP_INTPLAY_ON

SPI0_CSSPI0_CLKSPI0_MOSISPI0_MISO

SHRGT_MODE

I2S_SDI

SD0_D3

SD0_D0SD0_D1SD0_D2

SD0_CLKSD0_CMD

SD0_DET

I2S_LRCKI2S_BCLKI2S_MCLK

I2S_SDO

UART0_RXUART0_TXCHG_OK

KROW2_PG4KROW3_PG5KROW4_PG6

KROW1_PG3

SLEEP_CTL

SPI_WP

PWR_ON

KCOL0_PE0

I2C0_SDA

KCOL3_PE3SPK_CTL

VBUS_DET

USB_DMUSB_DP

DADIO

RECOVER

KCOL1_PE1

RTCKTDOTMSTDInTRSTTCK

KCOL2_PE2

SDDO0

BORDER1GDCLK

BORDER0SDCE_L2

GDSPN

SDDO2

SDLESDOE

SDDO6

SDDO3

SDDO7

SDCLK

SDCE_L1

SDDO1

SDCE_L0N

SDDO4

GDOE

SDDO5

I2S_MCLKI2S_BCLKI2S_LRCKI2S_SDOI2S_SDI

SPK_CTL

KROW0_PG2KROW5_PG7

KROW4_PG6KROW5_PG7

DACLK

SHRGT_MODE

PWRALLCOM_CTRL

EPD_PWR_ON

EPD_PWR_ON

RESET

VDD_CTL

PWR_ON

BAT_DET

PLAY_ON

VDD_CTL

VCC_CTL

SLEEP_CTLVCC_CTL

BAT_LOW

CHG_EN

SD_PWR_EN

SD_PWR_EN

CHG_OK

CHG_EN

USB_ID

USB_ID

BATT

VBUS

VCCIO VCCIO

VCCIO

VCCIO

USBV25VCCIO

VDD

VDD

VDD

VCCDRVCCIO

VDD

VDD

USBV25

VCCIO

VCCIO

VCCIO

VDD

VDD

VB

VCCIO

VCCDR

VCCA

VCCIO

VDDVB

VBBATT VBUS BATT

BATT

VCCIO

VB

VCC33 BATTVBUS

DADIO 4

RECOVER 5

SD0_D05SD0_D15SD0_D25SD0_D35

SD0_CMD5SD0_DET5SD0_CLK5

PWRALL 4DACLK 4COM_CTRL 4

I2C0_SDA4,5I2C0_SCL4,5

KROW1_PG3 5KROW2_PG4 5KROW3_PG5 5

KROW0_PG2 5

KCOL1_PE1 5KCOL2_PE2 5KCOL3_PE3 5

KCOL0_PE0 5

SDDO04SDDO14SDDO24SDDO34SDDO44SDDO54SDDO64SDDO74GDOE4SDOE4SDLE4

SDCE_L0N4SDCE_L14SDCE_L24

GDCLK4GDSPN4

BORDER04BORDER14

I2S_MCLK 5I2S_BCLK 5I2S_LRCK 5I2S_SDO 5I2S_SDI 5

SPK_CTL5

KROW4_PG6 5KROW5_PG7 5

SHR 4GT_MODE 4

SDCLK4

EPD_PWR_ON 4

SD_PWR_EN 3


REV:

Create Date:

Title:File:


RK2808-A_EBOOK_REF_SCHMCU/USB/RTC/Power Assign


Tuesday, April 26, 201136


REV:

Create Date:

Title:File:






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Q8S8050SOT23

Q8S8050SOT23

1

3

2

C20104C0402

C20104C0402

Y224MXTAL

Y224MXTAL

C12103

C0402

C12103

C0402

D31N41481206D

D31N41481206D

U6XC6221A332MRSOT25

U6XC6221A332MRSOT25

VCC1

GND2

EN3

FB4

LX5

R2247K

0603R

R2247K

0603R

C10 103C0402

C10 103C0402

R13 47KR0402

R13 47KR0402

+ CE12260805C

+ CE12260805C

12

C4106

0805C

C4106

0805C

U8HYM8563MSOP8

U8HYM8563MSOP8

OSCI1

OSCO2

INT3

VSS4

SDA5

SCL6

CLKOUT7

VDD8

RK2808ARK2808-TBGA324


PWR_STROBEV11

PWR_GOODU11

RTCINT_OUTT11

XIN32KR11

XOUT32KP11

VBUST12

IDU12

RKELVINT13

OTG_DRVVBUSP14

DPV13

DMU13

XIN24MH15

XOUT24MH16

NCH14

NPORA8

TESTA12

EXTCLKE7

BTMODEC6

OPMODE0G5

OPMODE1B2

EWAKEUP_POWERC12

EWAKEUP_STOPB12

VGATE_EFUSEU16 FSOURCEV16

TCKA2

TRST_NC3

TDIA3

TMSC4

TDOA4

RTCKF5

PF1/UART1_TX/CX_T1_PWMA18PF0/UART1_RX/CX_T0_PWMB18

I2C0_SDA/PE4D17

I2C0_SCL/PE5D16

PF5/PWM3/DEM_PWMA9

PWM0/PF2C10

PE3/SPI_RXDB11

PF7/SPI_TXDB10

PE2/SPI_SS_INA11

PE1/SPI_CLKINA10

PE0J15

PH6/EXT_IQ_INDEXC11

PE6/UART1_SIR_IN/I2C1_SDAE13

PE7/UART1_SIR_OUT/I2C1_SCLD14

PB2/UART0_CTSA15

PB3/UART0_RTSA16

RECOVERC14

R42 10KR0402

R42 10KR0402

C3103

C0402

C3103

C0402

R34100K%1R0402

R34100K%1R0402

P4 PAD BBP4 PAD BB

C194750805C

C194750805C

R490RR0402

R490RR0402

R51MR0402

R51MR0402

R8NC0603R

R8NC0603R

R3010KR0402

R3010KR0402

Y132.768KXTAL

Y132.768KXTAL

C18105C0402

C18105C0402

C23104C0402

C23104C0402

1

2

C2818PC0402

C2818PC0402

R3610KR0402

R3610KR0402

P3 PAD BBP3 PAD BB

C11103

C0402

C11103

C0402

R2

NC

R2

NC

C30 104C0402

C30 104C0402

+ CE61060805C

+ CE61060805C

12

C92260805C

C92260805C

P5 PAD BBP5 PAD BB

U1A


U1A


VDDCORE1H5

VDDCORE2P13

VDDCORE3N15

VDDCORE4F13

VDDCORE5F7

VDDCORE6F6

NCK8

VCCIO1G6

VCCIO2N14

VCCIO3M14

VCCIO4G13

VCCIO5G7

VCCIO6E6

NCJ9

VDDSDR1K3

VDDSDR2M6

VDDSDR3N7

VDDSDR4N9

VSSCORE1J7

VSSCORE2N6

VSSCORE3M15

VSSCORE4F12

VSSCORE5G8

VSSCORE6J6

NCJ8

VSSIO1H6

VSSIO2N13

VSSIO3J14

VSSIO4G12

VSSIO5H8

VSSIO6H7

NCK9

VSSSDR1K4

VSSSDR2K7

VSSSDR3N8

VSSSDR4N11

VDD_DSPPLLJ16

VDD_ARMPLLK17

VDD_CODECPLLK15

VSSA_DSPPLLJ17

VSSA_ARMPLLK16

VSSA_CODECPLLJ18

USBPHY_DVDDP12

USBPHY_AVDD25V14

USBPHY_AVDD33R12

VDDA_SARADCT15

NCJ11

NCH13

NCK13

NCK12

NCF10

NCL8

NCL10

RTCVDD12V12

RTCVDD33R10

USBPHY_DVSSR13

USBPHY_AVSS2T14

USBPHY_AVSS1U14

VSSA_SARADCN12

NCM10

NCL9

NCH10

C27 12PC0402

C27 12PC0402

P2 PAD BBP2 PAD BB

T2 PAD BBT2 PAD BB

D2BAT54CSOT23

D2BAT54CSOT23

1

3

2+

-

BAT1BAT2PDIP2

+

-

BAT1BAT2PDIP2

V+1

V-2

C2122PC0402

C2122PC0402

LED2LEDLED0805

LED2LEDLED0805

+ CE41060805C

+ CE41060805C

12

R23 10KR0402

R23 10KR0402

R11 100KR0402

R11 100KR0402

R16 10KR0402

R16 10KR0402

C5103

C0402

C5103

C0402

C17105C0402

C17105C0402

P1 PAD BBP1 PAD BB

R27200K%1R0402

R27200K%1R0402

R1210K0603R

R1210K0603R

C1103C0402

C1103C0402

D101N58191206D

D101N58191206D

ED1ESDR0402

ED1ESDR0402

J1USBminUSB-5MIN

J1USBminUSB-5MIN

5V1

DM2

DP3

ID4

GND5

G6

G7

G8

G9

U3SGM809-ZXN3SOT23

U3SGM809-ZXN3SOT23

RESET2

GND1VCC

3

T3 PAD BBT3 PAD BB

U9EN25F08DIP8-SOP2

U9EN25F08DIP8-SOP2

VCC8

CS1

WP3

VSS4

DI5

CLK6

DO2

HOLD7

R9100KR0402

R9100KR0402

U4AS1301SOT25

U4AS1301SOT25

VIN4

GND2

EN1

FB5

SW3

R44 6.8KR0402

R44 6.8KR0402

R43NCR0402

R43NCR0402

Q68050SOT23

Q68050SOT23

1

3

2

P6 PAD BBP6 PAD BB

Q4S8050SOT23

Q4S8050SOT23

1

32

R28300K%1R0402

R28300K%1R0402

Q78050SOT23

Q78050SOT23

1

3

2



HSAD_I_D0D10

HSAD_I_D1E10

HSAD_I_D2D11

HSAD_I_D3E11

HSAD_I_D4D12

HSAD_I_D5E12

HSAD_I_D6A13

HSAD_I_D7B13

HSAD_I_D8/TS_VALIDC13

HSAD_I_D9/TS_FAILD13

HSAD_CLKIN/PH7B14

GPS_CLK/HSAD_CLKF14

VIP_DIN7B6

VIP_DIN6A5

VIP_DIN5D6

VIP_DIN4D5

VIP_DIN3B5

VIP_DIN2B4

VIP_DIN1E5

VIP_DIN0B3

PF6/VIP_CLKOUTC7

VIP_CLKINC8

VIP_HREFD8

VIP_VSYNCE8

HOST_ADDR1B9

HOST_ADDR0C9

HOST_WRNE18

HOST_RDND18

HOST_CSNE17

HOST_INTC18

HOST_D15A17

HOST_D14B17

HOST_D13B16

HOST_D12B15

HOST_D11C5

HOST_D10D4

HOST_D9B1

HOST_D8A1

HOST_D7D9

HOST_D6E9

HOST_D5F9

HOST_D4F8

HOST_D3A7

HOST_D2B7

HOST_D1D7

HOST_D0A6

R3510KR0402

R3510KR0402

1

2

ED3ESDR0402

ED3ESDR0402

R71KR0402

R71KR0402

+ CE21060805C

+ CE21060805C

12

R3944.2RR0402

R3944.2RR0402

C2103

C0402

C2103

C0402

R26 374K%1R0402

R26 374K%1R0402

T4 PAD BBT4 PAD BB

U5RT9179PBSOT25

U5RT9179PBSOT25

VCC1

GND2

EN3

FB4

LX5

C24104C0402

C24104C0402

1

2

C2918PC0402

C2918PC0402

U7XE61CC3302MRSOT23

U7XE61CC3302MRSOT23

VIN3

GND2 OUT

1

PL1 4.7uH3D16

PL1 4.7uH3D16

Q5S8050

Q5S8050

1

23

C16103C0402

C16103C0402

R25 100KR0402

R25 100KR0402

C6103

C0402

C6103

C0402

R18 4.7K0603R

R18 4.7K0603R

R32 165K%1R0402

R32 165K%1R0402

R40100RR0402

R40100RR0402

R11KR0402

R11KR0402

+ CE52260805C

+ CE52260805C

12

R2010KR0402

R2010KR0402



LCDC_DCLKC2

LCDC_HSYNCC1

LCDC_VSYNCD2

LCDC_DED3

LCDC_D23/PC7F3

LCDC_D22/PC6F2

LCDC_D21/PC5F1

LCDC_D20/PC4J5

LCDC_D19/PC3K5

LCDC_D18/PC2K6

LCDC_D17/PC1D1

LCDC_D16/PC0E4

LCDC_D15/PD7E3

LCDC_D14/PD6E2

LCDC_D13/PD5E1

LCDC_D12/PD4F4

LCDC_D11/PD3G4

LCDC_D10/PD2G3

LCDC_D9/PD1G2

LCDC_D8/PD0G1

LCDC_D7H4

LCDC_D6H3

LCDC_D5H2

LCDC_D4H1

LCDC_D3J4

LCDC_D2J3

LCDC_D1J2

LCDC_D0J1

SD1_D3/PG6E15

SD1_D2/PG5F18

SD1_D1/PG4F17

SD1_D0/PG3F16

SD1_CMD/PG2F15

SD1_CLK/PG7G18

PG0/UART0_RX/SD1_DETG17

PG1/UART0_TX/SD1_WPG16

PB0/SPIO_CS1/SD1/PCAE16

SD0_D0/PH1M17

SD0_D1/PH2M18

SD0_D2/PH3L15

SD0_D3/PH4L16

PB4/SPI0_CS0/SD0_D4H17

PB5/SPI0_CLK/SD0_D5H18

PB6/SPI0_TXD/SD0_D6G14

PB7/SPI0_RXD/SD0_D7G15

SD0_CMD/PH0M16

SD0_CLK/PH5L18

SD0_DET/PWM1/PF3L17

PF4/PWM2/SDO_WPK18

PB1/SM_CS1/SD0_PCAA14

I2S_CLKE14

I2S_SCLKD15

I2S_LRCKC15

I2S_SDOC16

I2S_SDIC17

R2910KR0402

R2910KR0402

C8103C0402

C8103C0402

R48 10KR0402

R48 10KR0402

R141KR0402

R141KR0402

C2222PC0402

C2222PC0402

T1 PAD BBT1 PAD BB

R2110KR2110K

R31113K%1R0402

R31113K%1R0402

R310KR0402

R310KR0402

R45 10KR0402

R45 10KR0402

R19100KR0402

R19100KR0402

R3310KR0402

R3310KR0402

R17 10KR0402

R17 10KR0402

C13103

C0402

C13103

C0402

U2EPU8010BQFN-10

U2EPU8010BQFN-10

AC1

VCC2

STAT13

STAT24

VSS5

ISET6/PG7/CE8BAT9OUT10

GND11

C7103C0402

C7103C0402

R15100KR0402

R15100KR0402

ESD1ESDR0402

ESD1ESDR0402

R10100KR0402

R10100KR0402

C25104C0402

C25104C0402

1

2R37100KR0402

R37100KR0402

C15100nF0603C

C15100nF0603C

C26104C0402

C26104C0402

R410KR0402

R410KR0402

R622KR0402

R622KR0402

R46 10KR0402

R46 10KR0402

+ CE32260805C

+ CE32260805C

12

C14106C0805

C14106C0805

R47NCR0402

R47NCR0402

Q2Si2305SOT23

Q2Si2305SOT23

3

1

2

R41 10KR0402

R41 10KR0402

RESETSW2

KEY4PINRESETSW2

KEY4PIN

11

22

33

44

U1E

RK2808A

RK2808-TBGA324

U1E

RK2808A

RK2808-TBGA324

NCG9

NCH9

NCG11

NCH11

NCG10

NCH12

NCF11

SARADC_AIN0R14

SARADC_AIN1U15

SARADC_AIN2V15

NCK14

NCL14

NCL7

NCM7

NCM8

NCM9

NCK10

NCK11

NCL11

NCM11

NCM12

NCL12

NCM13

NCL13

NCJ12

NCJ10

NCJ13

ED2ESDR0402

ED2ESDR0402

FB1600R/100MHZ0805R

FB1600R/100MHZ0805R

D1BAT54CSOT23

D1BAT54CSOT23

13

2

SW1TS-019SW1TS-019

1

2

34

R38100KR0402

R38100KR0402

1

2

Q3Si2305SOT23

Q3Si2305SOT23

3

1

2

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A

1.1

0.3mm*39

+20/-20V Supply

Level Shifter

Border Driver

Border Rails

VEE + 3V Generation

VDDH=22V(21-23V)

VEE=-20V(-19-21V)

VCOM Driver/Buffer VCOM Switch

Temp Sensor

VP_INT=7V

VN_INT=-7V

VB_NEG=-16V VB_POS=13.5V

GVCC=-17.5V

注：VCOM 电压通过电位器VR1调整与屏上标识的电压一致

VPOS=15V

VNEG=-15V

SDDO1SDDO2SDDO3SDDO4

GDSP

SDDO5SDDO6

GDCLK

SDDO7

VCOMVDDHVEE

VEE

GDCLKGDSP

BORDER

VNEGVPOS

GVCC

SDCLKSDLESDOESHR

GDOEN

SDCE_L2SDCE_L1SDCE_L0SDDO0

VP_SW

VN_SW

BORDER1

VN_INT

I2C0_SCLI2C0_SDA

GT_MODE

BORDER

BORDER0

DADIO

SDDO7SDDO6SDDO5SDDO4SDDO3SDDO2SDDO1SDDO0

SDOESDCLK

BORDER1

SDLESDCE_L0NSDCE_L1SDCE_L2GDCLKGDOEBORDER0

DADIO

DACLK

COM_CTRL

PWRALL

GDSPN

VDDH

VP_INT

COM_CTRL

GDSP

SDCE_L0SDCE_L0N

EPD_PWR_ON

SHRGT_MODE

GDOEN

GDOE

VN_INT

I2C0_SCLI2C0_SDA

DACLKPWRALL

VN_SW

VP_SW

EP

D_P

WR

_ON

VCOM

VCC_EINK

VCC_EINK

VNEG VPOS VEE

VCC_EINK

VCC_EINK

VNEG

VB_NEG

VB_POS

VB_POS

VB_NEGVEE

VPOS

GVCC

VCCIO

VPOS

VEE

VCC_EINK

VEE

VCCIO

VNEG

VNEG

VCC_EINK

VCC_EINK

VCC_EINK

VDDH

VCC_EINK

VCCIO

VCCIO

VNEG

VB_INK

VPOS

VB_INKVB

VNEG

SDDO03SDDO13SDDO23SDDO33SDDO43SDDO53SDDO63SDDO73SDCLK3SDOE3

SDCE_L13SDCE_L23

GDCLK3GDOE3

BORDER03

SDLE3

BORDER13

SDCE_L0N3

DADIO3PWRALL3

DACLK3

GDSPN3

COM_CTRL3

I2C0_SDA3,5I2C0_SCL3,5

EPD_PWR_ON 3

SHR3GT_MODE3

I2C0_SCL

I2C0_SDA


REV:

Create Date:

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E-INKWednesday, July 29, 2009



REV:

Create Date:

Title:File:






REV:

Create Date:

Title:File:





C50104C0402

C50104C0402

R99 10K%1R0402

R99 10K%1R0402

Q14S8550SOT23

Q14S8550SOT23

1

23

Q32

SI2309

SOT23

Q32

SI2309

SOT231

32

R106100K%1R0402

R106100K%1R0402

R9210KR0402

R9210KR0402

R87100K%1R0402

R87100K%1R0402

D7BAT54SSOT23

D7BAT54SSOT23

3

12

Q24S8550SOT23

Q24S8550SOT23

1

23

D8BAT54SSOT23

D8BAT54SSOT23

3

12

U12 NCSOT25BB

U12 NCSOT25BB

OUT1

VCC+2

IN+3

IN-4

VCC-5

C111 224

C0402

C111 224

C0402

R10410K%1R0402

R10410K%1R0402

U1574LVC1G04SOT25BB

U1574LVC1G04SOT25BB

NC1

A2

GND3

Y4

VCC5

C53 105C0402

C53 105C0402

Q12APM2306SOT23

Q12APM2306SOT23

1

32

U14AT88SC0104CASO8NB

U14AT88SC0104CASO8NB

A01

A12

WP7VCC8

SDA5

GND4 A23

SCL6

R79100KR0402

R79100KR0402

R156 68KR0402

R156 68KR0402

C371060805C

C371060805C

R88100K%1R0402

R88100K%1R0402

R83100K%1R0402

R83100K%1R0402

R1541.12M%1

R0402

R1541.12M%1

R0402

C66103C0402

C66103C0402

R7510KR0402

R7510KR0402

L4

10uHCD32

L4

10uHCD32

1

2

Q21S8550SOT23

Q21S8550SOT23

1

23

C115104

C0402

C115104

C0402

C59105C0402

C59105C0402

R155

120K%1

R0402

R155

120K%1

R0402

R9635K7%1R0402

R9635K7%1R0402

R149 100K

R0402

R149 100K

R0402

D15 1N58191206D D15 1N58191206D

T5VCOM

BB

T5VCOM

BB1

Q23S8050SOT23

Q23S8050SOT23

1

23

Q22S8550SOT23

Q22S8550SOT23

1

23

C61103C0402

C61103C0402

C67105C0402

C67105C0402

C11810P

C0402

C11810P

C0402

U11LM75/STTS75SO8NB

U11LM75/STTS75SO8NB

SDA1

SCL2

S/O3

GND4

A25A16A07VDD8

R153

0R

R0603

R153

0R

R0603

R80100KR0402

R80100KR0402

R77100K%1R0402

R77100K%1R0402

C56103C0402

C56103C0402

R85100K%1R0402

R85100K%1R0402

C64102C0402

C64102C0402

C494750805C

C494750805C

R1501.12M%1

R0402

R1501.12M%1

R0402

D16 1N58191206D D16 1N58191206D

R55100KR0402

R55100KR0402

U13MXC6202XXLCC8

U13MXC6202XXLCC8

NC1

CO

M2

GN

D3

NC4

VD

D2

5

SCL6

SDA7 V

DD

8

C38104C0402

C38104C0402

C116

106/25V

C1206

C116

106/25V

C1206

C63105C0402

C63105C0402

Q17S8550SOT23

Q17S8550SOT23

1

23

R6310KR0402

R6310KR0402

R9410KR0402

R9410KR0402

C361060805C

C361060805C

D9BAT54SSOT23

D9BAT54SSOT23

3

12

R81100KR0402

R81100KR0402

R73100RR0402

R73100RR0402

C112106/25V

C1206

C112106/25V

C1206

R9810K%1R0402

R9810K%1R0402

D111N58191206D

D111N58191206D

R67 10R%1R0402

R67 10R%1R0402

C58103C0402

C58103C0402

R157 68K R0402R157 68K R0402

R10110KR0402

R10110KR0402

C421060805C

C421060805C

R151 100K R0402R151 100K R0402

R90

100K

%1

R04

02R

9010

0K%

1R

0402

R105100K%1R0402

R105100K%1R0402 R107

1MR0402

R1071MR0402

C52104C0402

C52104C0402

R68 10K%1R0402

R68 10K%1R0402

Q27S8050SOT23

Q27S8050SOT23

1

23

R10010K%1R0402

R10010K%1R0402

Q11S8050SOT23

Q11S8050SOT23

1

23

R152

100K%1

R0402

R152

100K%1

R0402

C401060805C

C401060805C

Q10SI2305SOT23

Q10SI2305SOT23

1

32

C11910P

C0402

C11910P

C0402

R8968K%1R0402

R8968K%1R0402

C39104C0402

C39104C0402

C117106

C1206

C117106

C1206

C60105C0402

C60105C0402

Q16SI2309SOT23

Q16SI2309SOT23

1

32

Q25S8050SOT23

Q25S8050SOT23

1

23

C62

103

C04

02C

6210

3C

0402

R721M%1R0402

R721M%1R0402

R241kR0402

R241kR0402

C113222/25V

C0402

C113222/25V

C0402

C68105C0402

C68105C0402

R8610K%1R0402

R8610K%1R0402

R70200K%1R0402

R70200K%1R0402

D13

1N5819

1206D

D13

1N5819

1206D

R95 10K%1R0402

R95 10K%1R0402

J2C39-0.3K-02FC39-0.3K-02FA

J2C39-0.3K-02FC39-0.3K-02FA

VNEG1

VPOS2

VSS3

VDD4

CL5

LE6

OE7

SHR8

CE19

CE210

CE311

D012

D113

D214

D315

D416

D517

D618

D719

VGP20

TSG21

VCOM22

GVDD23

VEE24

GVSS25

GVCC26

GMODE227

GMODE128

RL29

U1CE230

U1CE131

U1SPV32

U1CKV33

VBORDER34

U2CE235

U2CE136

U2SPV37

U2CKV38

TSD39

GN

D40

GN

D1

41

R7110KR0402

R7110KR0402

D12

1N5819

1206D

D12

1N5819

1206D

R8435K7%1R0402

R8435K7%1R0402

C120

106/25V

C1206

C120

106/25V

C1206

R781M%1R0402

R781M%1R0402

R911M%1R0402

R911M%1R0402

R82100KR0402

R82100KR0402

Q28S8050SOT23

Q28S8050SOT23

1

23

C54 1060805C

C54 1060805C

Q19S8050SOT23

Q19S8050SOT23

1

23

C65103C0402

C65103C0402

Q26S8550SOT23

Q26S8550SOT23

1

23

C32104C0402

C32104C0402

Q15S8050SOT23

Q15S8050SOT23

1

23

R741KR0402

R741KR0402

VR1100KRSW3MM

VR1100KRSW3MM

1

2

3

Q20S8050SOT23

Q20S8050SOT23

1

23

C114106C1206

C114106C1206

R9710K%1R0402

R9710K%1R0402

Q13S8050SOT23

Q13S8050SOT23

1

23

R10328K%1R0402

R10328K%1R0402

R591KR0402

R591KR0402

C121104

C0402

C121104

C0402

L3

10uH

CD32

L3

10uH

CD32

1

2

U25AS358U25AS358

1OU

T1

1IN

-2

1IN

+3

V-

42I

N+

52I

N-

62O

UT

7V

+8

Q18S8050SOT23

Q18S8050SOT23

1

23

R7610KR0402

R7610KR0402

C57 103C0402

C57 103C0402

R102100K%1R0402

R102100K%1R0402

C510.22UF0603C

C510.22UF0603C

R690RR0402

R690RR0402

C55 104C0402

C55 104C0402

R9310KR0402

R9310KR0402

U26

LP6207

MSOP10

U26

LP6207

MSOP10

VIN8

SHD12

SHD24

GN

D3

PG

ND

7

PG

ND

9

SW

26

FB25

NFB11

SW

110

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

J J

I I

H H

G G

F F

E E

D D

C C

B B

A A

HEADPHONE

1.1

CODEC

Audio AMP

1：CLK线上不串电阻、不加电容;2：CMD和DAT线上串上电阻、加电容,电阻、电容

尽量靠近28 CPU，远离卡座TF CARD

建议电容靠近SD卡座 I2S_MCLKI2S_BCLKI2S_LRCKI2S_SDOI2S_SDI

I2C0_SDAI2C0_SCL

SD0_CLKSD0_CMD

SD0_D0

SD0_D3

SD0_D1

SD0_DET

SD0_CMD

SD0_D0

SD0_D3SD0_D2

SD0_D1SD0_DET

SD0_D2

I2C

0_S

CL

I2C

0_S

DA

VREF

AORAOL

I2S_MCLK

I2S_BCLKI2S_SDO

I2S_SDI

I2S_LRCK

VREF

GND

KCOL0_PE2KCOL1_PE1

KROW2_PG4KROW3_PG5KROW4_PG6KROW5_PG7

MICP

MICP

MICN

MICN

AOR

HP_DETSPK_CTL

AOL

HP_DET

AOL

AOR

HP_DET_A

FM_ANT

LOUT_A

SD0_CLK

L_INPUT1

R_INPUT1

R_INPUT1L_INPUT1

SD_PWR_EN

SD_PWR_EN

KR

OW

5_P

G7

KCOL1_PE1

KCOL2_PE2

KR

OW

4_P

G6

KR

OW

3_P

G5

VCCIO

A

A

A

A

A

A

A

DCVDD

HPVDD

DCVDD

HPVDD

VCCA

VCCA

AAA

A

VCCIO

GND

GND

VCCA

VCCIO VCC_SD

VCC_SDVB

A GND

VCCA VCC_MV

I2S_MCLK 3I2S_BCLK 3I2S_LRCK 3I2S_SDO 3I2S_SDI 3

I2C0_SDA 3,4I2C0_SCL 3,4

SD0_CMD 3SD0_CLK 3SD0_DET 3

SD0_D0 3SD0_D1 3SD0_D2 3SD0_D3 3

KCOL1_PE1 3KCOL0_PE2 3

KROW2_PG4 3KROW3_PG5 3KROW4_PG6 3KROW5_PG7 3

SPK_CTL3

FM_ANT 3

SPK_CTL 3

FM_ANT1I2C0_SCL 1

I2C0_SDA 1

SD_PWR_EN 3


REV:

Create Date:

Title:File:


RK2808-A_EBOOK_REF_SCHAudio/Key/TF/G_SENSOR/UART




REV:

Create Date:

Title:File:






REV:

Create Date:

Title:File:





P7PJ-3527APJ-3527A

P7PJ-3527APJ-3527A

HP

1G

2

L4

R3

55

R112470RR0402

R112470RR0402

C78 474C0402

C78 474C0402

FB9

600R/100MHZR0402

FB9

600R/100MHZR0402

C80105C0402

C80105C0402

SW6

MENU

SW6

MENU

1 23 4

R13410KR0402

R13410KR0402

C79105C0402

C79105C0402

C97 105C0402

C97 105C0402

R128 100R R0402R128 100R R0402

ESD14ESDR0402

ESD14ESDR0402

R1214K7R0402

R1214K7R0402

ESD13ESDR0402

ESD13ESDR0402

+

EC2 2273528C

+

EC2 2273528C

1 2

R126 20KR0402

R126 20KR0402

FB10

600R/100MHZR0402

FB10

600R/100MHZR0402R143 10K

R0402R143 10K

R0402

R114100KR0402

R114100KR0402

SP1SpeakerSPK

SP1SpeakerSPK

1

2

C70101C0402

C70101C0402

R11610KR0402

R11610KR0402

R130 100R R0402R130 100R R0402

ESD6ESDR0402

ESD6ESDR0402

ESD3ESDR0402

ESD3ESDR0402

C72104C0402

C72104C0402

R1254K7R0402

R1254K7R0402

FB4600R/100MHZ

R0402

FB4600R/100MHZ

R0402

C83104C0402

C83104C0402

U18TF_SD_SOCKETTFSP10110

U18TF_SD_SOCKETTFSP10110

CD/DATA32

CMD3

VDD4

CLK5

VSS6

DATA07

DATA18

CD9

G110

DATA21

G211

G312

G413

R137 10K R0402R137 10K R0402

R129 100R R0402R129 100R R0402

SW3

DOWN

SW3

DOWN1 23 4

R132 100R R0402R132 100R R0402

SW5

OK

SW5

OK

1 23 4

R139 10K R0402R139 10K R0402

C95 100PC0402

C95 100PC0402

C692260805C

C692260805C

R135 20KR0402

R135 20KR0402

C81 474C0402

C81 474C0402

L2600R/100MHZ

R0402

L2600R/100MHZ

R0402

C711060805C

C711060805C

R1224K7R0402

R1224K7R0402

ESD2ESDR0402

ESD2ESDR0402

ESD17ESDR0402

ESD17ESDR0402

CE71060805C

CE71060805C

FB2600R/100MHZ

R0402

FB2600R/100MHZ

R0402

SW4

R

SW4

R

1 23 4

MIC1MIC6.0MMMIC6.0MM

MIC1MIC6.0MMMIC6.0MM

11

22

Q30APM2306

SOT23Q30

APM2306

SOT23

1

3 2

C73104C0402

C73104C0402

CE91060805C

CE91060805C

C92 474C0402

C92 474C0402

R110 NCR0402

R110 NCR0402

R115 330KR0402

R115 330KR0402

C85104C0402

C85104C0402

U16WM8988QFN28

U16WM8988QFN28

MCLK1

DCVDD2

DBVDD3

DGND4

BCLK5

DACDAT6

LRC7

AD

CD

AT

8

HP

CO

M9

LCO

M10

RO

UT1

11

LOU

T112

HP

GN

D1

13

RO

UT2

14

LOUT215HPVDD16AVDD17AGND118VREF19VMID20RINPUT221LI

NP

UT2

22R

INP

UT1

23LI

NP

UT1

24M

OD

E25

CS

B26

SD

IN27

SC

LK28

2929

ESD11ESDR0402

ESD11ESDR0402

FB6600R/100M0603R

FB6600R/100M0603R

C87

22P

C0402

C87

22P

C0402

C77104C0402

C77104C0402

FB3600R/100MHZ

R0402

FB3600R/100MHZ

R0402

C94103C0402

C94103C0402

C76104C0402

C76104C0402

R1092.2KR0402

R1092.2KR0402

C74104C0402

C74104C0402

ESD9ESDR0402

ESD9ESDR0402

C86

22P

C0402

C86

22P

C0402

ESD18ESDR0402

ESD18ESDR0402

FB8

600R/100MHZ0603R

FB8

600R/100MHZ0603R

C75104C0402

C75104C0402

ESD5ESDR0402

ESD5ESDR0402

R119100KR0402

R119100KR0402

C90

22P

C0402

C90

22P

C0402

C821060805C

C821060805C

R108100RR0402

R108100RR0402

SW7

UP

SW7

UP

1 23 4

ESD4ESDR0402

ESD4ESDR0402

R1174.7KR0402

R1174.7KR0402

R1234K7R0402

R1234K7R0402

C844750805C

C844750805C

ESD10ESDR0402

ESD10ESDR0402

+

EC1 2273528C

+

EC1 2273528C

1 2

R118 100KR0402

R118 100KR0402

C93105C0402

C93105C0402

ESD15ESDR0402

ESD15ESDR0402

C88

22P

C0402

C88

22P

C0402

L1600R/100MHZ

R0402

L1600R/100MHZ

R0402

ESD19ESDR0402

ESD19ESDR0402

ESD20ESDR0402

ESD20ESDR0402

R131 100R R0402R131 100R R0402

R111470RR0402

R111470RR0402

R138 0R0603R

R138 0R0603R

ESD12ESDR0402

ESD12ESDR0402

ESD21ESDR0402

ESD21ESDR0402

R1244K7R0402

R1244K7R0402

Q29APM2306

SOT23

Q29APM2306

SOT23

1

3 2

FM1SCT102BCJFR-104BS

FM1SCT102BCJFR-104BS

ANT1

GN

D2

GN

D5

VD

D6

GN

D7

NC

(R/W

)8

CLK9

DATA10

AFR3

AFL4

U17LM4890MSOP8

U17LM4890MSOP8

EN1

BYPASS2

IN+3

IN-4

VO15

VDD6

GND7

VO28

FB5600R/100MHZ

R0402

FB5600R/100MHZ

R0402

R127 20KR0402

R127 20KR0402

C89

22P

C0402

C89

22P

C0402

R1132.2KR0402

R1132.2KR0402

ESD8ESDR0402

ESD8ESDR0402

R1204K7R0402

R1204K7R0402

Q31Si2305SOT23

Q31Si2305SOT23

3

1

2

R142 10KR0402

R142 10KR0402

C96 105C0402

C96 105C0402

R13310KR0402

R13310KR0402

ESD7ESDR0402

ESD7ESDR0402

5

5

4

4

3

3

2

2

1

1

D D

C C

B B

A A为复用三种不同的Flash，可参照上图接法！

普通Flash：38pin :0

Intel Toshiba Flash：38pin :1

为复用三种不同的Flash，可参照上图接法！

1.1

SDR_D28

SDR_D26

FLASH_D2

SDR_D22

SDR_D29

SDR_D15

SDR_D9

SDR_D16

SDR_D10

SDR_D27

SDR_D25

SDR_D0

FLASH_D4

FLASH_D1

SDR_D21

SDR_D6

FLASH_D7

SDR_D14

SDR_D2

SDR_D4

SDR_D24

SDR_D13

FLASH_D3

FLASH_D0

SDR_D20

SDR_D5

FLASH_D6

SDR_D8

SDR_D1

SDR_D18

SDR_D3

FLASH_D5

SDR_CKE

SDR_D23

SDR_D12

SDR_D19

SDR_D7

SDR_D31SDR_D30

SDR_D17

SDR_D11

SDR_DQM1SDR_DQM0

SDR_DQM2

SDR_BA0SDR_BA1

SDR_CASNSDR_CSN

SDR_DQM3

SDR_A6SDR_A5SDR_A4SDR_A3SDR_A2SDR_A1SDR_A0

SDR_A12SDR_A11SDR_A10SDR_A9SDR_A8SDR_A7

FLASH_RDNFLASH_CS0FLASH_CS1FLASH_CS2FLASH_CS3

SDR_WENSDR_RASN

FLASH_WPFLASH_ALEFLASH_CLEFLASH_RDYFLASH_WRN

VCCIO

FLASH_WP

FLASH_RDN

FLASH_WRN

FLASH_CS0FLASH_CS1

FLASH_CLEFLASH_ALE

FLASH_D2FLASH_D3

FLASH_D4FLASH_D5

FLASH_D0

FLASH_D7FLASH_D6

FLASH_D1

FLASH_RDY

VCCIO

PRE

FLASH_CS2FLASH_CS3

VCCIO

FLASH_WP

FLASH_RDN

FLASH_WRN

FLASH_CS2FLASH_CS3

FLASH_CLEFLASH_ALE

FLASH_D2FLASH_D3

FLASH_D4FLASH_D5

FLASH_D0

FLASH_D7FLASH_D6

FLASH_D1

FLASH_RDY

VCCIO

PRE

FLASH_CS0FLASH_CS1FLASH_CS2FLASH_CS3

FLASH_D7FLASH_CLE

FLASH_RDY

VCCIO

FLASH_WRN

FLASH_RDN

FLASH_ALE

FLASH_WP

FLASH_D3FLASH_D4FLASH_D5FLASH_D6

FLASH_D0FLASH_D1FLASH_D2

SDR_D0

SDR_D1SDR_D2

SDR_D4SDR_D3

GND

SDR_D5SDR_D6

SDR_DQM0

SDR_D7

SDR_WEN

SDR_RASNSDR_CASN

SDR_BA1

SDR_CSNSDR_BA0

SDR_A0SDR_A10

SDR_A1SDR_A2SDR_A3

SDR_D15

SDR_D14SDR_D13

SDR_D12SDR_D11

SDR_DQM1

SDR_D8

SDR_D10SDR_D9

SDR_A4

SDR_A8SDR_A9

SDR_A5SDR_A6SDR_A7

SDR_A11

SDR_CKESDR_A12

SDR_CLK

SDR_D16

SDR_D17SDR_D18

SDR_D20SDR_D19

GND

SDR_D21SDR_D22

SDR_DQM2

SDR_D23

SDR_WEN

SDR_RASNSDR_CASN

SDR_BA1

SDR_CSNSDR_BA0

SDR_A0SDR_A10

SDR_A1SDR_A2SDR_A3

SDR_D31

SDR_D30SDR_D29

SDR_D28SDR_D27

SDR_DQM3

SDR_D24

SDR_D26SDR_D25

SDR_A4

SDR_A8SDR_A9

SDR_A5SDR_A6SDR_A7

SDR_A11

SDR_CKESDR_A12

SDR_CLK

SDR_CLK

VCCIO

VCCIO

VCCIO

VCCIO

VCCIO

VCCIO

VCCDRVCCDR VCCDR

VCCDR

VCCDR


REV:

Create Date:

Title:File:


RK2808-A_EBOOK_REF_SCHMEMORY

Monday, April 26, 2010



REV:

Create Date:

Title:File:






REV:

Create Date:

Title:File:





U24NANDFLASH_1stSMT_LGA46

U24NANDFLASH_1stSMT_LGA46

CE1A5

CE2C5

CE3A1

CE4OA0

R/BE5

R/B2E7

R/B3A7

R/B4OA8

CLEA3

NCC3

WE1E3

NCE1

REC7

NCD6

ALE1C1

ALE2D2

WPF2

NCG5

VCCB6

VCCQN1

VCCM6

VCCN7

PSLOD8

VSSB2

NCOF8NCOF0NCOE0NCOD0NCOC8NCOC0NCOB8NCOB0NCG7NCJ7NCL7NCN5NCN3NCL1NCJ1NCG1IO7H6IO6J5IO5K6IO4L5IO3K2IO2J3IO1H2IO0G3

VSSF6

VSSL3 VSS

OE8

VSSM2

C318PF0805C

C318PF0805C

C105104C0402

C105104C0402

C991060805C

C991060805C

R147NC/0RR0402

R147NC/0RR0402

U1B

RK2808A

RK2808-TBGA324

U1B

RK2808A

RK2808-TBGA324

SDR_D0K1

SDR_D1L1

SDR_D2L2

SDR_D3L3

SDR_D4L4

SDR_D5L5

SDR_D6L6

SDR_D7M1

SDR_D8M2

SDR_D9M3

SDR_D10M5

SDR_D11M4

SDR_D12N1

SDR_D13N2

SDR_D14N4

SDR_D15N3

SDR_D16N5

SDR_D17P1

SDR_D18P3

SDR_D19P2

SDR_D20P4

SDR_D21R1

SDR_D22R3

SDR_D23R2

SDR_D24R4

SDR_D25T1

SDR_D26U1

SDR_D27T2

SDR_D28V1

SDR_D29V2

SDR_D30U2

SDR_D31V3

SDR_CLKK2

SDR_CKEP9

ST0_CS0U10

ST0_OENV10

ST0_WENT10

FLASH_D0T16

FLASH_D1R15

FLASH_D2U17

FLASH_D3V17

FLASH_D4R16

FLASH_D5P15

FLASH_D6T17

FLASH_D7R17

SDR_A20P10

SDR_A19N10

SDR_A18U8

SDR_A17V8

SDR_A16V7

SDR_A15P6

SDR_A14V5

SDR_A13T5

SDR_A12P8

SDR_A11R8

SDR_A10T8

SDR_A9P7

SDR_A8R7

SDR_A7U6

SDR_A6R6

SDR_A5V6

SDR_A4T6

SDR_A3T4

SDR_A2U5

SDR_A1V4

SDR_A0U4

SDR_DQM3T7

SDR_DQM2U7

SDR_DQM1R5

SDR_DQM0P5

SDR_BA0T3

SDR_BA1U3

SDR_CSNV9

SDR_CASNT9

SDR_RASNR9

SDR_WENU9

EXTMSDR_SELB8

FLASH_WPN17

FLASH_ALEN18

FLASH_CLEP18

FLASH_RDYN16

FLASH_WRNP17

FLASH_RDNP16

FLASH_CSNR18

FLASH_CS1/PA5T18

FLASH_CS2/PA6V18

FLASH_CS3/PA7U18

C107104C0402

C107104C0402

U21SDRAM_8MX16-6TSOP54


VDD11

DQ02

VDDQ13

VSSQ16

DQ48

DQ611

VDDQ29

VSQ12

VDD14

LDQM15

WE16

CAS17

RAS18

CS19

BA020

A10/AP22

A023

A124

A225

A326

VDD227

DQ14

DQ25

DQ37

DQ510

DQ713

BA121

VSS128A429A530A631A732A833A934A1135A1236CKE37CLK38UDQM39NC40VSS241DQ842VDDQ343DQ944DQ1045VSSQ246DQ1147DQ1248VDDQ449DQ1350DQ1451VSSQ352DQ1553VSS354

C102104C0402

C102104C0402

C100104C0402

C100104C0402

C101104C0402

C101104C0402



VDD11

DQ02

VDDQ13

VSSQ16

DQ48

DQ611

VDDQ29

VSQ12

VDD14

LDQM15

WE16

CAS17

RAS18

CS19

BA020

A10/AP22

A023

A124

A225

A326

VDD227

DQ14

DQ25

DQ37

DQ510

DQ713

BA121

VSS128A429A530A631A732A833A934A1135A1236CKE37CLK38UDQM39NC40VSS241DQ842VDDQ343DQ944DQ1045VSSQ246DQ1147DQ1248VDDQ449DQ1350DQ1451VSSQ352DQ1553VSS354

R1480RR0402

R1480RR0402

C106104C0402

C106104C0402

R1464.7KR0402

R1464.7KR0402

C104104C0402

C104104C0402

C109104C0402

C109104C0402

C981060805C

C981060805C

R145 0RR0402

R145 0RR0402

U22FLASH_1stTSOP48

U22FLASH_1stTSOP48

NC/VCC1

NC/VSS2

NC3

NC4

NC5

NC6

R/B7

RE8

CE9

NC10

NC11

VCC12

VSS13

NC14

NC15

CLE16

ALE17

WE18

WP19

NC20

NC21

NC22

NC/VSS23

NC/VCC24

VSS25DNU/NC26NC27NC28I/O029I/O130I/O231I/O332NC33VCCQ/NC34NC35VSS36VCC37VCCQ/NC/PRE38PSL/VCCQ/NC39NC40I/O441I/O542I/O643I/O744NC45NC46DNU/NC47VSS48

C103104C0402

C103104C0402

C110104C0402

C110104C0402

C108104C0402

C108104C0402

U23FLASH_2ndTSOP48

U23FLASH_2ndTSOP48

NC/VCC1

NC/VSS2

NC3

NC4

NC5

NC6

R/B7

RE8

CE9

NC10

NC11

VCC12

VSS13

NC14

NC15

CLE16

ALE17

WE18

WP19

NC20

NC21

NC22

NC/VSS23

NC/VCC24

VSS25DNU/NC26NC27NC28I/O029I/O130I/O231I/O332NC33VCCQ/NC34NC35VSS36VCC37VCCQ/NC/PRE38PSL/VCCQ/NC39NC40I/O441I/O542I/O643I/O744NC45NC46DNU/NC47VSS48

Documents

RK2808-A · 2012-04-25 · kcol0_pe0 i2c0_sda kcol3_pe3 spk_ctl vbus_det usb_dm usb_dp dadio recover kcol1_pe1 rtck tdo tms tdi ntrst tck kcol2_pe2 sddo0 border1 gdclk border0 sdce_l2