SiRFstar IV 4e

Qualcomm® SiRFstar™ IV GSD4e B03 WLCSP is a comprehensive navigation processor built on a low-power RF CMOS single-die, incorporating the baseband, integrated navigation solution, ....

Qualcomm® SiRFstar™ IV GSD4e B03 WLCSP is a comprehensive navigation processor built on a low-power RF CMOS single-die, incorporating the baseband, integrated navigation solution, software, ARM®7 processor, and RF functions that are designed to form a complete internal ROM-based standalone or Aided-GPS engine. GSD4e WLCSP is based on the new SiRFstar IV architecture. GSD4e WLCSP aims to lower BoM costs and risk while delivering automotive industry-leading GPS performance in a compact solution. GSD4e WLCSP serves the traditional GPS en....

Qualcomm SiRFstar and Qualcomm TricklePower are products of Qualcomm Technologies International, Ltd.

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Features

High performance solution
Adaptive micropower controller
Active jammer remover
Advanced navigation features
Tiny solution size
Simple to use

Specifications

CPU

CPU Cores: ARM7 CPU

Location

Satellite Systems Support: GPS

Jammer Remover/Tracking: Up to 8 CW Jammers, Up to 80 dB-Hz

Verification Channels: 48 Channels

Interfaces

Supported Interfaces: I²C, SPI, UART

Package

Package Type: WLCSP

Pitch: 0.5mm Pitch

Size: 3.5 x 3.2 x 0.6 mm

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