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BCM2132
(R)
EDGE/GPRS/GSM SINGLE-CHIP MULTIMEDIA BASEBAND PROCESSOR
FEATURES * Single mixed-signal package options:
* 256 pin FBGA @ 14 x 14 mm * 276 pin FBGA @ 12 x 12 mm
SUMMARY OF BENEFITS * Comprehensive EDGE/GPRS/GSM system design
Release 99 EDGE/GPRS/GSM protocol stack Proven reference designs for bar-type and flip-type handsets Color display support (up to 262K colors) for two panels Interface to MIDI-based polyphonic ringers with wave table synthesis * MP3 player * BluetoothTM interface (with GAP, SDAP, HP, PAN, SPP, DNP, OBEX profiles, and others optional) * Multicolored LED notifications/backlight * Fully functional GSM handset user interface * Foreign language fonts, including Chinese * Startup animations, songs, games, and ring tones * Unicode SMS and full EMS messaging * SIM Application Toolkit (SATK) * Fully integrated Layer 1, including device drivers for peripherals * AT commands (GSM 07.05 and 07.07) with 07.10 mux
* * * *
* * * * * * * * *
GSM voice handset capabilities: FR/EFR/HR/AMR GSM850, E-GSM900, GSM1800, and GSM1900 bands EDGE/GPRS Mobile Class B (multi-slot Class 10) All data modes for EDGE, HSCSD, and GPRS Incremental redundancy function 8PSK MAP equalizer ARM926EJ with support for Jazelle KVM acceleration Standard CCIR-656 video port/camera interface
Color LCD parallel interface with graphics accelerator and video postprocessor * MultiMedia Card (MMC) and Secure Digital (SD) I/F * High resolution stereo audio DAC I/F
* USB 1.1 interface * Low-power design: 3V I/O and 2.5V core * Flexible audio circuitry
* Noise suppression and echo cancellation for car/speaker phone * Sidetone/microphone amplification control * High output speaker driver
* Phase 2+ supplemental services * Transparent Class 2 and 2.0 fax (Group 3) * Error correction:
* Real-time clock and alarm * DMA controller (2-channel) * NOR Flash and SRAM, or NAND Flash and SDRAM I/F
* V.42, MNP2-4 * Radio Link Protocol (RLP) * Compression: IP header for GPRS and V.42bis in all modes (greater than 200 kbps receive throughput) * Rapid prototyping development system available
APPLICATIONS * GSM and GPRS always-on multimedia handsets * Wireless Internet (high-speed multislot EDGE) * Modems for wireless mobile computing
BCM2132
Flash SDRAM or SRAM Display 1 Display 2 Physical Layer Processing, Speech CODEC, Baseband CODEC (TeakLite DSP) Protocol Stack, Man-Machine I/F, Multimedia Apps. (ARM RISC)
DTE Keypad SIM Camera
RF Transceiver
OVERVIEW
BCM2132 Chip
Flash SRAM or SDRAM Keypad
32 kHz XTAL ROM Timers PLL
External Memory Interface
RAM
ROM
RAM
TeakLite DSP ARM926EJ MMI Drivers and Interface
- L2/L3 GPRS/EDGE - MP3 - MMI - Services - Java extension - Voice recording - Voice recognition - Polyphonic ringer - L1 GPRS/EDGE - Greeting - AMR, FR, EFR, HR - Echo cancellation - Noise cancellation
Auxiliary Functions
ADC MUX Battery Charger 13 or 26 MHz
SIM Card
MMC/SD Card
AFC
DAC
Color LCD & Camera Stereo Audio DAC
High Speed Video Interface
Accelerators
- Equalizer - Ciper stream - Msg. processing - Inc. redundacy
APC
DAC
Audio Interface
RF Serial Port
ADC
Voiceband CODEC
DAC
Baseband CODEC
ADC Down Conv.
VCO Synth.
x Transceiver
L N A
The BCM2132 EDGE/GPRS/GSM baseband processor offers a high level of system integration, performance, and features for nextgeneration wireless multimedia handsets and data modules. For lowpower consumption, accelerators are extensively used for certain necessary computation-intensive functions. The BCM2132 contains all analog and digital EDGE/GPRS/GSM baseband processing functions on a single CMOS chip. Interface functions and drivers are integrated to enable auxiliary components such as microphone, speaker, and SIM to connect directly to the chip. The Broadcom reference design is based on the industry-proven ARM9 RISC and TeakLite DSP cores, and Type Approved protocol stack software. The platform is well suited for support of multimedia handset features, such as MMS, WAP2.0 browser, and Java applications. To accelerate the product development cycle, Broadcom can support the design of handset system solutions, including complete handset or modem software, evaluation boards, and reference designs. Extensive integration support through GSM Certification Forum (GCF), InterOperability Testing (IOT), and worldwide network testing can also be provided.
Processors * ARM926EJ embedded RISC core, up to 78 MHz - Memory Management Unit (MMU) - 8 KB/8 KB instruction/data cache - 48 KB tightly coupled data memory - Page mode Flash memory interface * TeakLite embedded DSP core, up to 78 MHz * JTAG debug and ETM trace ports Interfaces * * * * * * * * * * * Three UART serial ports for data/testing/Bluetooth USB (version 1.1) Analog interface to speaker, microphone, and headset Keypad MMC/SD Flash card I/F Color LCD parallel I/F Camera I/F via CCIR-656 video port Multi-voltage SIM, PCMCIA, and IrDA compliant I/Fs Control interface to Power Management Unit Four-channel ADC for system monitoring Flexible RF transceiver control interface: - PA ramping RAM and DAC - Programmable schedule-based control - Supports straight or multiplexed I and Q interface - AFC DAC, APC DAC, and serial control
Broadcom(R), the pulse logo, and Connecting everything(R) are trademarks of Broadcom Corporation and/ or its subsidiaries in the United States and certain other countries. All other trademarks mentioned are the property of their respective owners.
(R)
BROADCOM CORPORATION 16215 Alton Parkway, P.O. Box 57013 Irvine, California 92619-7013
(c) 2003 by BROADCOM CORPORATION. All rights reserved. 2132-PB02-R 11/13/03
Phone: 949-450-8700 Fax: 949-450-8710 E-mail: info@broadcom.com Web: www.broadcom.com
Switch
Data Mod.
DAC
Quad Mod.
RF Amp.

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