TCS family of advanced GSM/GPRS chipset · PDF fileOMAP730 Integrated Digital Baseband and Dedicated Application Processor SDRAM Flash SRAM 9 Channel DMA Tr affic Controller/ Memory

R E A L W O R L D S I G N A L P R O C E S S I N G™

P R O D U C T B U L L E T I N

TCS family of advanced GSM/GPRS chipset solutions

TI’s TCS family of “antenna-to-applications” wireless chipset solutions

gives mobile device manufacturers a platform for each market segment

from voice-centric handsets to high-end multimedia smartphones and PDAs.

And, because each chipset comes with a complete, manufacturing-ready

hardware and software reference design, as well as worldwide technical

support from wireless design experts, time-to-market is drastically reduced.

With the newest GSM/GPRS additions to the TCS family, the TCS2600,

TCS2200 and TCS2010, manufacturers of cell phones, smartphones, PDAs,

Internet appliances and other types of wireless devices are able to quickly

bring new 2.5G products to market today and take advantage of a seamless

migration path to 3G functionality in the future.

The TCS family of complete chipset

solutions—ICs, software and

reference designs

• Targeted solutions for all wirelessmarket segments

• Reduced time-to-market with fully validated hardware and software reference designs

• Highly integrated solutions resulting in reduced BOM parts count and cost

• Enhanced battery-life with standbytimes up to 450 hours

• Unique hardware-based security and supporting software libraries

• Portable embedded TCS WirelessSoftware Suite–Java, messaging, browsers, multimedia, Bluetooth support

• Integrated high-level OS support and seamless connectivity to OMAP™ application processorswith hardware Java acceleration

• Broad peripherals support

• Sophisticated development tools and worldwide customer support

Key features:

TI’s TCS chipset family has established a reputation in the wireless industry

for the lowest bill-of-materials (BOM) costs, high communications and

applications performance, and low power consumption for longer battery

life. The TCS family’s software suite includes complete protocol stacks,

mobile operating system support, and a host of ready-to-deploy embedded

software applications and development tools that simplify the task of

product differentiation.

With the introduction of many new advanced wireless applications and

services, the issue of security has taken on heightened importance. The

new members of the TCS chipset family are the most secure platforms in

the industry because they are the first to offer a comprehensive set of

hardware-based security features, along with the software libraries and

services to enable manufacturers and wireless operators to add enhanced

protection to their handsets and services. And without hardware-based

protection, a wireless device can never be truly secure.

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TCS2600OMAP730

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OMAP310

OMAP1612

OMAP1611

OMAP1610

TCS2100

Chipsets paired with an OMAP application processor deliver real-time, high-performance DSP processing and long battery life.

OMAP710 and OMAP730 are the most integrated GSM/GPRS modem, baseband and dedicated smartphone processors available. Includes support for all the leading mobile Operating Systems.

Class 12 GPRS solution with embedded Java support and full application software suite.

Low BOM cost with optimized power consumption, proven and fully tested reference design.

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Paired withone OMAPProcessor

TI chipsets and OMAP processors support multiple market segments

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OMAP730 Integrated Digital Baseband and Dedicated Application Processor

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Leveraging the success of the TCS2500 chipset and TI’s OMAP wireless

platforms, the TCS2600 chipset solution is the industry’s most highly optimized

and integrated smartphone chipset. The centerpiece of the TCS2600 chipset

is TI’s new OMAP730 smartphone processor with integrated Class 12

GSM/GPRS digital baseband and dedicated ARM926 application processor

operating at up to 200 MHz.

TCS2600 chipset solution for high-performance multimedia smartphones

TCS2600 elements

• OMAP730 GSM/GPRS smartphone processor with integrated digital baseband and dedicated ARM926TEJ application processor

• TWL3016 analog baseband integrated with power management

• TRF6151 direct conversion, quad-band RF transceiver

• Full featured L1/L2/L3 GSM/GPRS protocol stack

• Complete hardware and software smartphone reference design including Series 60 and MicrosoftSmartphone 200x

TCS2600 features

• Double the application processing of previous generationwith a 70% boost in audio performance and 8x improvement in Java processing

• High-level mobile OS support, including Symbian OS™,Series 60, Microsoft Pocket PC, Microsoft® Windows® CE, Palm OS®, Linux®, and others

• Software compatibility with OMAP™ processor family

• OMAP Developer Network support

• Proven GSM/GPRS modem technology

• Highly integrated solution for reduced smartphone BOM cost and chip count

• Hardware security features a state of the art MemoryProtection Unit on FLASH and SDRAM memory interface

• Quad-band, direct-conversion RF solution

• Hardware Java acceleration

• Complete peripherals set; USB On-the-Go, SD/MMC/SDIO,high-speed Bluetooth connectivity, dedicated 802.11 a/b/g high-speed link, Fast IrDA, etc.

TCS2600 chipset solution

3

The OMAP platform advantageTI’s popular OMAP family of processors includes both stand-alone

application processors and highly integrated communication processors

with a dedicated application processor. The OMAP710 and OMAP73x

processors are the most highly integrated smartphone processors with

a GSM/GPRS baseband subsystem and dedicated ARM application

processor, all on a single chip. The OMAP710 and OMAP730 processors

are featured in the TCS2500 and TCS2600 chipsets, respectively. The

OMAP310, OMAP1510 and OMAP161x application processors can be

paired with other TCS wireless chipsets for advanced multimedia

application processing support. It’s unique combination of high-perfor-

mance processing capabilities, low power consumption and space-saving

integration has made it the platform of choice for prominent mobile device

manufacturers such as Nokia, NEC, HTC, Palm, and others.

The OMAP family of wireless processors provides a powerful and open

platform for mobile devices. OMAP processors support the most advance

mobile operating systems such as Linux, Palm OS, Symbian OS, Series 60,

Microsoft Windows CE, Microsoft Smartphone, and Microsoft Pocket PC,

as well as their development tools. In addition, the TCS2600 offers acceler-

ated Java applications with Java Jazelle™. All OMAP processors can draw

on the extensive resources of the OMAP Developer Network, a group of

third-party software developers who are creating compelling applications

for 2.5G and 3G mobile devices. Time-to-market for mobile device manufac-

turers can be reduced significantly by the expert design support provided

worldwide by the Independent OMAP Technology Centers (OTC). All the

OTC have many years of experience in wireless system design and

integration, and several are experts in certain technologies such as

multimedia codecs, wireless local area networking (WLAN), Bluetooth

and others.

Of course the 200 MHz speed of the OMAP730’s dedicated ARM926

processor accelerates application processing significantly, but other

capabilities are just as critical to the system’s overall performance. For

example, the enhanced direct memory access (DMA) facility with its four

physical and 17 logical channels is capable of transferring 2D graphics up

to 2.5x faster. In addition to the 1.6 Mb of internal SRAM, the device has a

100-MHz interface to as much as 128 MB of low-power mobile SDRAM and

a 50-MHz interface to up to 256-MB of flash memory, with support for both

high-speed burst NOR flash, and high-capacity, low-cost NAND flash.

For space-saving applications with reduced power consumption, a mobile

SDRAM stacking option is also available.

The TCS2600 chipset adds significant features to an already rich product

family allowing for significant reduction in system part count and BOM cost.

First, the OMAP7xx family capitalizes on the OMAP shared memory

OS Tools

Linux® Source-level debugging

Trace tools language tools

(C, C++, Java) MontaVista™

Linux for embedded cross-platform development

Microsoft® Platform Builder eMbedded

Windows® CE Visual Tools Pocket PC 2002

Software Development Kit (SDK)

Smartphone 2002 SDK

Microsoft eMbedded Visual C++

Windows CE.Net Platform Builder

Hardware-assisted Debug

Palm™ Palm OS® Emulator

Palm OS Simulator

MetroWerks’ CodeWarriorfor Palm OS

Palm OS SDK for CodeWarrior

PRC-Tools for Palm OS

Symbian CodeWarrior for Symbian OS™

CodeWarrior for Symbian OS with PersonalJava™

DSP tools eXpressDSP™ IDE

Code Composer Studio™

Development TI’s Innovator™ Development platform Kit for the OMAP™ Platform

OMAP Development Tools

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OMAP730 integratedcommunication and dedicated

application processor

architecture to allow a single-set of RAM and flash devices to be shared by

both the application processor and the baseband process. This allowed for

significant PCB space, BOM cost, and power consumption savings. Second,

the TCS2600 chipset offers an un-paralleled integration level for this product

segment. The new TCS2600 chipset integrates many additional functions into

the chipset, such as high fidelity audio DAC, handsfree and headphone ampli-

fiers, and reduces the required clock inputs from 4 to 2. This results in prod-

ucts that can be less than 2/3 the cost to build and in less than half the board

space, all while adding functions like Bluetooth to the design.

The extremely low power consumption of the OMAP730 dramatically

extends the battery life of a mobile device, by splitting the power supplies

the application subsystem, the digital baseband subsystem, and the Real-Time

Clock (RTC). Using this split power feature, the OMAP730 can be placed in a

standby mode where it consumes as little as 10 micro-Amperes (µA) of power

while maintaining the state of the clock and its alarms. Other features such as

a reduction of core voltage to 1.5V, reduction of I/O supply voltages to 2.75V

and dual-voltage capable memory interfaces, allowing compatibility with older

3V memory devices and newer, low-power 1.8-V devices further reduce power

consumption in the system. The OMAP730 also adds new modes of clocking

for IDLE and STANDBY modes to further reduce current during these critical

power modes.

The comprehensive set of peripheral interfaces on the OMAP730 processor

will speed up product design and shorten time-to-market. The memory and

traffic controller has been enhanced to support mobile SDRAM and low-cost,

high-capacity NAND Flash, in addition to high-speed burst NOR Flash

technology. Included are a low-power USB On-the-Go interface, a fully

4-bit compliant SD/MMC/SDIO controller for secure digital media storage,

a dedicated 54-Mbps link for connectivity to 802.11a/b/g wireless LAN

technology, the Enhanced Audio Controller interface, a digital camera inter-

face, Smartcard interface, a high-speed Bluetooth voice/data interface, an

infrared communications port (IrDA) capable of both Fast IR (FIR) and Slow

IR (SIR) modes, I2C, uWire, and others.

The OMAP730 in the TCS2600 chipset provides the highest level of security

available today in the wireless industry. And as more personal and financial

information is stored on mobile devices and transmitted over the airwaves,

strong security is rapidly becoming a differentiating factor in the marketplace.

The hardware-based security features of the TCS2600 chipset include a

secure bootloader with 48 kB of secure ROM and 16 kB of secure RAM

memory as well as dedicated NOR/NAND flash memory that is write protect-

ed against access. In addition, the OMAP730 offers hardware acceleration for

a True Random Number Generator (TRNG), which is a critical requirement for

high-speed encryption engines, as well as hardware acceleration of

Hardware-based security

Peripheral interfaces on the TCS2600's OMAP730 processor

• Enhanced Audio Controller (EAC)• Bluetooth data/audio• USB On-the-Go (OTG)• SD/MMC/SDIO• Two UARTs• IrDA• RTC• ETM• Programmable pull-ups/

pull-downs• CompactFlash• Two 32-bit timers with flexible

clocking• SPI with four chip selects• Parallel camera port• Programmable three-color LED

pulse generation• I2C Master/Slave Controller• SmartCard with direct I/O• High-speed dedicated interface

to 802.11 a/b/g

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TI’s reference design for a smartphone incorporating the TCS2600 chipset has

set a new standard for low overall costs. Exclusive of the display screen, the

estimated BOM of the TCS2600 smartphone reference design represents more

than a $50 savings over comparable smartphones today with similar features

and memory resources. In addition to estimated BOM cost savings, the TCS2600

reference design has reduced the overall form factor of the mobile device by

half, saving considerably on printed circuit board costs and space.

In addition to optimized BOM and space, the TCS2600 reference design

has extended the life of a battery power supply by cutting power consumption

considerably. In fact, the new TCS2600 reference design has doubled the battery

life of the previous generation to as much as 200 hours of standby power.

The TCS2600 smartphone reference design includes a range of develop-

ment tools that will further streamline time-to-market. Besides the open,

high-level OS tools that are accessible through the OMAP platform and OMAP

Developer Network, the TCS2600 reference design comes with a comprehen-

sive software development infrastructure, which includes a complete GPRS

protocol stack, a trace multiplexer, USB tracer, bootloader, memory and cache

diagnostics and other time-saving development tools.

Analog baseband and RF

TCS2600 smartphone reference design

and support

encryption standards (DES/3DES) and authentication standards (MD5/SHA1).

The unique “efuse” capability of the OMAP730 gives the TCS2600 chipset the

ability to create a unique private key that can be encrypted and permanently

associated with the mobile device. This private key can be used to limit

device access to authorized users only. The many hardware and software

security features of the TCS2600 chipset enable a secure mode of operation

whereby personal information stored on the mobile device is safeguarded.

Moreover, only highly trusted code will be executed on the device, and the

ownership rights of creative content and proprietary programs are protected.

The TCS2600 chipset also is compatible with the hardware and software

modules that make up TI’s extensive third-party security library. Applications

from leading security companies like Certicom, SafeNet, NTRU, WhiteCell,

SnapShield, AuthenTec and others are included in the security library.

The three-chip TCS2600 chipset also includes the TWL3016 analog baseband

processor with complete power management and the TRF6151 direct conver-

sion single-chip radio frequency (RF) transceiver. The TWL3016 also has a

high-fidelity stereo audio codec for applications like MP3 music, an eight-ohm

hands-free amplifier and a 20-V battery charger interface.

The TRF6151 single-chip RF transceiver features quad-band support and

fully integrated vocoders and vocoder tanks. By integrating several external

devices, such as voltage regulators, power amplifier loop and the phase lock

loop filters, the direct conversion architecture of the TRF6151 reduces a

manufacturer's BOM by approximately 30 percent from RF devices with the

super heterodyne architecture.

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The TCS2500 chipset is a highly integrated solution for 2.5G smartphones and

PDAs. Because of its combination of application processing and low-power

consumption, the TCS2500 has been widely adopted in a generation of feature-

rich smartphones and multimedia handsets. At the heart of the chipset is the

OMAP710 smartphone and PDA processor based on a TI-enhanced ARM925

general-purpose application processor and TI’s proven GSM/GPRS digital

baseband, which includes a wide range of general-purpose peripherals as

well as dedicated multimedia application peripherals.

With the software and hardware pin-compatibility among the OMAP

processors, such as the OMAP710 processor of the TCS2500 chipset and

OMAP730 processor of the TCS2600 chipset, mobile device manufacturers

are able to reuse much of the software and engineering development efforts

among different product lines targeted at the various market segments in the

wireless industry. This not only speeds the manufacturer’s time-to-market,

but it also accelerates the return-on-investment on development efforts.

With the OMAP710 device, TCS2500-based designs are able to take full

advantage of all of the benefits of the OMAP family of wireless processors,

such as the many leading third-party applications from the OMAP Developer

Network as well as the worldwide support and wireless system expertise of

the OTC.

OMAP710 Integrated Digital Baseband and Dedicated Application Processor

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TCS2500 chipset solution for high-performance multimedia smartphones

TCS2500 elements

• OMAP710 integrated digital baseband and dedicatedapplication processor

• TWL3012 analog baseband and power management

• TRF6150 tri-band, direct-conversion RF transceiver


• Complete hardware and software smartphone reference design

TCS2500 features

• High integration ensures low system cost and small size

• High-level mobile OS support, including Symbian, Windows CE, Palm OS, Linux, and others

• Software compatibility with OMAP processor family

• OMAP Developer Network support

• Highly integrated solution for reduced smartphone BOM cost and chip count

• Tri-band, direct-conversion RF solution

• Complete peripherals set


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TBB2200 Digital Baseband

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TCS2200 chipset and reference design for feature-rich multimedia Java-phones

TCS2200 elements

• TBB2200 GSM/GPRS digital baseband processor with integrated multimedia support and hardware-based security




• Complete ready-to-manufacture GSM/GPRS handset reference design

• TCS Wireless Software Suite provides a range of embedded applications including multimedia processing, Java KVM, WAP browser, EMS/MMS, Bluetooth PS and profiles

TCS2200 features

• Dual-core digital baseband with TI’s proven modem architecture

• Enhanced application processing with color display, music and security

• Software compatibility with TCS2100 and TCS2010 GSM/GPRS Chipsets

• Highly integrated quad-band, direct-conversion, single-chip RF transceiver

• Strong hardware-based security

• Third-party security library for added protection

• Low system power consumption with split-power technique

• Adaptive MultiRate Narrow Band (AMR-NB) vocoders

• Integrated EOTD location determination

• Extended memory resources with DMA for fast data movement

• Page-mode interface for external memory

• Complete peripherals set: USB, MMC, Memory Stick, Bluetooth connectivity and others


The TCS2200 chipset and its handset reference design pack the processing

performance and the low-power consumption needed for the GPRS Java

and multimedia applications that will ensure a compelling 2.5G wireless

experience. The TCS2200’s reference design includes TI’s acclaimed

worldwide technical support streamline development so that a new mobile

device can be in production inside of 6 months, shortening time-to-market

and hastening a manufacturer's return on investment.

8

The TCS2200 chipset consists of the dual-core TBB2200 digital baseband, the

TWL3016 analog baseband with power management, and the highly integrated

single-chip quad-band TRF6151 RF transceiver with direct conversion technology.

The TBB2200 features TI’s proven DBB architecture, including an industry-lead-

ing TMS320C54x™ digital signal processor (DSP) and an ARM7TDMI GPP. The

DSP core operates at 104 MHz and has all of the on-chip resources needed

to run many next-generation multimedia applications, including 60 K words of

program and data memory. In addition, the ARM processor features five

megabits of on-chip SRAM with DMA and page-mode access for fast off-chip

memory transfers. The resources of the DSP and GPP cores make it possible

for the TBB2200 digital baseband to run a complete Class 12 modem and full

suite of Java and embedded multimedia applications on the same device.

The TBB2200 includes a new level of connectivity that will facilitate the

easy addition of the functions and capabilities needed for next-generation

applications. For example, a USB client port is provided as well as a parallel

port for color LCDs and an interface to a multimedia card/secure digital

(MMC/SD). In addition, interfaces to Smart Card, Bluetooth, external NAND

flash memory and an audio port are integrated on-chip.

The history of computer and communications security has shown that

software security measures cannot provide total security. The highest

level of security is only possible when hardware and software work

together to protect the system. With the hardware-based security features

of the TCS2200 chipset and TI’s third-party security library, a mobile device

manufacturer is able to make security a competitive advantage in the

marketplace.

Many of the key hardware-based security features of the TCS2600

chipset apply to the TCS2200. These security features include a secure

boot and flash loader to authenticate the integrity of boot code before it

is loaded, secure services for read-only memory resources, and hardware-

dedicated security features such as a True Random Number Generator

(TRNG) for encryption engines, secure ROM and RAM, a hashing crypto-

processor for security standards like SHA-1 and MD5, and a symmetrical

encryption processor for authentication standards like DES/3-DES.

Securing mobile devices

9

The TCS2200 chipset features the most advanced TI offerings for the analog

baseband (ABB) processor and RF transceiver. Both of these devices are also

included in the high-end TCS2600 chipset.

The space-saving TWL3016 ABB has integrated all the analog functions

and power management responsibilities on one chip. The TWL3016 is capable

of extending the standby time of the system significantly through the innovative

use of power-down sleep modes. The device includes a high-fidelity stereo

audio digital-to-analog converter for applications like MP3 music and an

eight-ohm amplifier for hands-free speakerphone operation.

The single-chip TRF6151 RF transceiver has quad-band support and includes

fully integrated vocoders and vocoder tanks. The direct conversion technology

of the TRF61151 incorporates a number of filters which were previously external

devices. This reduces the RF subsystem BOM by 15 percent over other RF

devices with direct-conversion technology. In addition, at only three square

centimeters, the TRF6151-based radio occupies minimal board space.

Analog baseband and RF

The TCS2200 chipset is fully supported by a complete handset reference

design and TI’s extensive worldwide technical support. The TCS2200

reference design is fully type-approved and includes a full BOM, detailed

board design with schematics and layout. For mobile device manufacturers

under market pressure to rapidly introduce new products, the TCS2200

reference design can reduce a product's development time to 6 months or

less. And for manufacturers new to the wireless industry, the TCS22000

reference design can provide a “jump start” to success.

The TCS development tools that accompany the TCS2200 chipset and

reference design ensure that manufacturers will be able to easily and

efficiently add differentiating capabilities, providing their products with

a competitive advantage in the marketplace. The full complement of tools

for the TCS2200 includes the Windows-based development environment,

C compilers, assemblers, linkers, simulators, emulators and high-level

language debuggers.

TCS2200 handset reference design

and support

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TCS2100 chipset and reference design for GPRS handsets

TCS2100 elements

• The TBB2100 dual-core, high-performance digital baseband processor

• TWL3014 analog baseband and power management

• TRF6150 tri-band direct conversion RF transceiver


• TCS Wireless Software Suite provides a range of embedded applications including Java KVM, WAP browser, EMS/MMS, Bluetooth PS and profiles

TCS2100 features

• Complete hardware and software solution for GPRS handset

• Class 12 GPRS with processing headroom for additional applications and features

• Reduced BOM count and cost via highly integrated tri-band single-chip RF transceiver

• Software compatibility with TCS2200 and TCS2010 GSM/GPRS chipsets

• Pin-to-pin compatibility with TBB2010 GSM/GPRS modem



• Optimized interface to OMAP application processors for multimedia-rich applications

• Easy-to-use software development environment for embedded applications

The TCS2100 chipset for GPRS handsets supports a full Class 12 GPRS

implementation with processing headroom for additional value-added

and differentiated functions and features.

In addition to its powerful TBB2100 dual-core digital baseband, the

TCS2100 chipset includes the highly integrated TWL3014 analog baseband,

which is capable of complete power management over the entire system.

The TWL3014 features TI’s innovative power-split technique for low power

consumption. The TCS2100’s RF subsystem consists of a single chip direct

conversion (DC) RF transceiver, the TRF6150. Because of the high integration

of DC technology, which combines several discrete filtering devices with the

transceiver, the TRF6150 can reduce the chip count in an RF subsystem by

some 30 percent over older architectures.

The TCS2100 is supported by complete communication software and the

comprehensive TCS Wireless Application Suite. In addition, pairing the

TCS2100 GPRS chipset with one of the OMAP family of wireless application

processors, such as the OMAP1510 or OMAP1610 processors, provides man-

ufacturers the high performance and power efficient technology to support

multimedia-rich applications.

TCS2100 chipsetsolution

11

I

I

Q

Q


LNA850/LNA900

LNA1800

LNA1900

GSM1800/GSM1900

PhaseComp

PhaseComp

N divide

VoltageRegulators

SerialInterface

PADM

div.

Rdiv.

:2/:4

3.6 GHz

Dual Band PA

Switchplexer

Voltage Regulation

BasebandSerial Port

Clock Gen

TestAccess

Port

MCUSerial Port


VoicebandCodec

BasebandCodec

TimingSerialPort

APCAFC

ADAC

Backup

MonitoringADC

VBATVBACKUPBattery

ChargerInterface

SIM CARDInterface

VoltageReference

PowerControl

AuxilaryDrivers

VCHGICHG


SIM Card

Vibrator

LEDBuzzerBattery

SLICER

DMA

JTAG

Asynchronous WAKE_UP

SPI

TCXO

Timer 1

ARM IO

uWIRE

RIF

Timer 2


Keyboard

LCD

EEPROM

ExternalMemory

Watchdog

INTH

CLKM

ARM 7 MCUSubchip

TMS32DC54xDSP

Subchip

SRAM

TPU

TSP12C

LPG

PWT

Die ID

SIM

PWL

UARTMODEM

UARTIRDA

MCSI

CRYPT

RTC

ULPD CK32Khz

SRAM

32 kHz QUARTZ

TCS2010 chipset and reference designfor voice-centric GSM/GPRS handsets

TCS2010 elements

• TBB2010 GSM/GPRS digital baseband processor





• TCS Wireless Software Suite provides a range of embedded applications

TCS2010 features

• Dual-core digital baseband with TI’s proven GSM/GPRS modem architecture

• Reduced BOM count for high-volume low-cost handsets

• Low power consumption with double the standby time of previous generation

• Pin-to-pin compatibility with TBB2100 GSM/GPRS modem

• Highly integrated quad-band, direct conversion, single-chip RF transceiver

• Software compatibility with TCS2200 and TCS2100 GSM/GPRS Chipsets

• Class 12 GPRS-ready



• Optimized interface to OMAP application processors for multimedia-rich applications

The TCS2010 GSM/GPRS chipset for low-cost voice-centric handsets builds

on the marketplace acceptance of TI’s successful TCS2100 chipset. For the

value-conscious segments of the wireless marketplace, the TCS2010 chipset

offers a fully functional GSM/GPRS handset with application processing

capabilities. Fully supported by a complete reference design, a wide variety

of development tools and TI’s worldwide network of wireless system design

experts, the TCS2010 chipset can slash new product development to less

than 6 months.

The TCS2010 chipset consists of three devices: the TBB2010 digital

baseband processor, the TWL3014 analog baseband processor with

integrated power management, and an advanced DC quad-band single-chip

RF transceiver, the TRF6151.

TCS2010 chipset soution

12

The TBB2010 modem is based on the proven dual-core architecture

used in TI’s high-volume TCS2100 GSM/GPRS chipset. TBB2010 DBB

features two processing cores, a DSP core based on TI’s industry leading

TMS320C54x DSP and an ARM7TDMI core. Each core is equipped with

on-chip memory. A fast four-channel, two-port direct memory access

(DMA) controller ensures efficient data movements into and out of on-

chip memory. Page mode for external memory access further facilitates

data transfers. The TBB2010 is a GSM ultra-low power device (ULPD).

Because the TBB2010 is pin-for-pin and software compatible with TI’s

industry-leading and market-proven TBB2100 GSM/GPRS modem, handset

manufacturers can maximize system and application software development

reuse by spreading development costs over multiple product platforms.

For those platforms where extra application processing is needed,

the TCS2010 is optimized to interface to one of TI’s OMAP wireless

processors, such as the OMAP1510 or new OMAP1610 application

processors. Combining the capabilities of the TCS2010 chipset with the

processing power of an OMAP application processor gives a mobile

device platform the kind of processing headroom needed for the most

advanced next-generation applications, such as video conferencing,

speech processing including voice-to-text and text-to-speech, high-end

graphics for interactive 3D gaming, streaming video and many more

processing-intense applications. By including an OMAP processor, the

mobile device manufacturer also has available the many resources of

the OMAP Developer Network, such as many of the wireless industry’s

leading software applications and core

technologies.

Bluetooth™

TCSWirelessChipset

I2C

UARTS

MMC/SD

I2S

Camera

LCD

RAM ROM SecurityAccelerators

ARM9

MemoryController

Still/Video

LEDSBuzzer

Keypad

IrDA MMC/SD

SDRAM

NAND/NOR

FLASH

COLORLCD

OMAP1610 Application Processor

TMS320C55x™DSP

USB OTG

13

The TWL3014 ABB is a proven performer in the GSM/GPRS market. As an

integral part of TI’s proven high-volume TCS2010 chipset, the highly integrated

TWL3014 cuts system cost factors by lowering board space requirements,

reducing chip count and minimizing development time. The device includes

both voiceband and baseband coders/decoders (codecs), and it features

programmable low-dropout voltage regulators on-chip. Complete with

interfaces to a battery charger, 3.3 V or 1.8 V external memory, an audio

headset and LEDs, the TWL3014 comes in a space-saving 10 mm x 10 mm,

100-pin MicroStar BGA™ package.

The single-chip DC TRF6151 RF transceiver is one of the most advanced

RF transceivers in the industry. It provides the same RF performance, lower

BOM cost and reduced handset size featured in the TCS2600 and TCS2200

chipsets targeted for the high-performance handset and smartphone segments.

The TCS2010 wireless handset reference design can dramatically reduce

a manufacturer’s time-to-market yet enable the rapid addition of differentiating

features and capabilities. The reference design includes everything needed

by the manufacturer, including a complete board layout and schematics as

well as a BOM.

The TCS2010 reference design is fully tested and type approved. It

includes a number of TI innovations, including TI’s unique power split tech-

nique, which partitions the system's architecture so that sections of the

device can be placed in low-power sleep modes, reducing power consump-

tion to a bare minimum. Based on tests of the TCS2010 reference design, a

handset based on the TCS2010 chipset will have double the standby time

over the previous generation GSM chipset.

14

TCS2010 chipset solution continued

SIM Card

Vibrator

LED

BuzzerBattery

Keyboard

LCDEEPROMExternal

Memory

Voltage Regulation

(2.7 V, 1.8 V)BasebandSerial Port

Clock Gen

TestAccess Port

Mirco ControlSerial Port


VoicebandCodec

BasebandCodec

TimingSerial Port

APCAFC

ADAC

MonitoringADC

VBATBattery ChargerInterface

VoltageReferencePower-on

Control

SIM CardRegulator

&Shifters3 V/5 V

VCHGICHG

TWL3012 Analog Baseband 32 kHz QUARTZ

TCXO

Modem

RTC

ULPD

TPU

SIM

PWLDie ID

Timer 2

SRAM

SRAM

JTAG

SLICER

MCSI

CRYPTRIF

SPI

Timer 1

MicroWIRE

ARM I/O

LPG

I2C

PWT

UARTIRDA

UART

DMA

TSP


ARM 7 MCUSubchip

TMS320C54x™ DSP

Subchip

I

Qx2

:2

90°

Dual Band VCO:2 TX

RX

GSMLNA

DCSLNA

PCSLNA

I

Q

TRF6150 RF Transceiver

90°

SerialInterface

VoltageRegulators

PAController

AUX PLLN-integer

MAIN PLLN-fractional

PAD

PFD Dual Band PA

Switchplexer

TCS1110 chipset solution for GSM handset

TCS1110 elements

• TBB1110 dual-core, high-performance digital baseband processor

• Full featured L1/L2/L3 GSM protocol stack

• TWL3012 analog baseband with power management

• TRF6150 tri-band direct conversion RF transceiver

• Complete ready-to-manufacture GSM handset reference design

TCS1110 features

• Complete solution and reference design reduces time-to-market

• Full GSM implementation

• Dual-core digital baseband with TI’s proven GSM modem architecture

• Reduced BOM count and cost via highly integrated single-chip tri-band RF transceiver

• Audio software modules

• Bluetooth connectivity


TI’s GSM chipset, the TCS1110, has a proven track record of success in the

marketplace, having gone through four generations of increasing capabilities

and performance. This three-chip solution provides multi-band DC RF operation

and features a proven dual-core digital baseband.

The versatility, scalability and adaptability of the TCS1110 handset refer-

ence design is borne out by the fact that it has been implemented in a vast

array of mobile devices serving diverse segments of the wireless marketplace.

15

Location-basedServices

VoiceRecognition

Linux®

JAVA™

Palm OS®

M-Commerce

GPS

VideoConferencing

VideoStreaming

1XEV-DV

EDGE

HSDPA

UMTSGPRS

Smartphone

GPRSMultimedia

GPRSEntry Level

GSM

GSMEntry Level

Bluetooth™

MP3

Microsoft®

Windows® CE

Symbian OS™

App

licat

ions

Chip

sets GPRS

TI’s roadmap for complete TCS chipset solutions

www.ti.com/gprschipsets

Go with the leader in GSM/GPRS

Real World Signal Processing, the black/red banner, MicroStar BGA, OMAP, expressDSP, Code Composer Studio, Innovator, TMS320C55x and TMS320C54x are trademarks of TexasInstruments. Bluetooth is a trademark owned by Bluetooth SIG, Inc., and licensed to Texas Instruments. All other trademarks are the property of their respective owners.

SWCT005

16

TCS Wireless Software Suite—applicationsportability across TI platforms

The TCS Wireless Software Suite includes a complete Class 12 GSM/GPRS

protocol stack as well as TI’s comprehensive set of embedded wireless

services, applications and tools. The TCS Wireless Software Suite

ensures a high degree of cross-platform software re-use and

portability, thereby reducing significantly a mobile handset manufac-

turer’s investment in system and application software. The TCS

application suite includes a bundled set of pre-integrated multimedia

applications, including Java virtual machine, WAP browser,

MP3/Advanced Audio Coding (AAC), Musical Instrument Digital

Interface (MIDI) and polyphonic ring tones, Enhanced Messaging

Service (EMS), Multimedia Messaging Service (MMS), m-commerce,

voice recognition, Bluetooth connectivity and others. In addition, the

TCS Wireless Software Suite includes a customizable handset MMI

as well as a full-featured MMI toolkit for rapid user interface development

and differentiation.

TI’s TCS Wireless Software Suite features a Windows-based devel-

opment environment and development tools so designers can rapidly inte-

grate applications now, and in the future, quickly port new applications as

they are developed. In fact, the TCS chipset embedded software environment

includes all the software resources and tools needed to quickly bring a new

handset to market, including a real-time operating system, development tools

like compilers, debuggers, linkers, simulators and emulators.

While the GSM/GPRS market has emerged and grown into the

largest wireless segment in the world, some 20 handset manufacturers

have chosen one of TI's TCS chipsets, making the company the leading

supplier of GSM/GPRS chipsets. Some of the reasons manufacturers cite

are TI’s complete system-level expertise, low BOM costs, high-perfor-

mance digital basebands, highly integrated analog basebands, leading RF

technology, low power consumption, comprehensive reference designs, an

extensive software suite including full protocol stacks, OS support, applica-

tion development tools, worldwide technical support, a selection of ready-

to-deploy applications and much more.

TI’s latest GSM/GPRS additions to its TCS family of chipsets—the

TCS2600, TCS2200, TCS2010—again have established a new set of features

and segment-targeted capabilities that will ensure the success of wireless

mobile handsets when they reach the marketplace.

DSP Routine Libraries

Voice Codecs

Melody Generator

Speech Recognition

Voice Memo

DSP Schedule

TMS320C54x™/TMS320C55x™

DSP API

MMI

WAP JAVA

Appl

icat

ion

Man

ager

Nat

ive

Gam

es

Nat

ive

Appl

icat

ions

...

GSMGPRSLY2-3

GSMGPRS

LY1

BluetoothPS

Browser Applets

Blue

toot

h™ Pr

ofile

sAudio RV Trace

FFS

2D Graphics

RTC

SIM

Battery

Keypad

RTOS

ARM7/ARM9

Application Frame

...

TCS Embedded Platform TCS Application Suite Protocol Stacks

Ready-to-use suite ofsystem-level and application software

© 2003 Texas Instruments IncorporatedPrinted in U.S.A. by Etheridge Printing Company, Dallas, TX

Printed on recycled paper. SWPB001A

Documents

TCS family of advanced GSM/GPRS chipset · PDF fileOMAP730 Integrated Digital Baseband and Dedicated Application Processor SDRAM Flash SRAM 9 Channel DMA Tr affic Controller/ Memory