BCM2132KFBG

OVERVIEW

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.

FEATURES

• Single mixed-signal package options:
• 256 pin FBGA @ 14 x 14 mm
• 276 pin FBGA @ 12 x 12 mm
• 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
• Real-time clock and alarm
• DMA controller (2-channel)
• NOR Flash and SRAM, or NAND Flash and SDRAM I/F

APPLICATIONS

• GSM and GPRS always-on multimedia handsets
• Wireless Internet (high-speed multislot EDGE)
• Modems for wireless mobile computing