ATR0625 Datasheet - ATMEL Corporation

ATR0625 - GPS Baseband Processor SuperSense

The GPS baseband processor ATR0625 includes a 16-channel GPS correlator and is based on the ARM7TDMI® processor core. This processor has a high-performance 32-bit RISC architecture and very low power consumption. In addition, a large number of internally banked registers result in very fast exceptio.

ATR0625 Features

* 16-channel GPS Correlator

* 8192 Search Bins with GPS Acquisition Accelerator

* Accuracy: 2.5m CEP (Stand-Alone, S/A off)

* Time to First Fix: 34s (Cold Start)

* Acquisition Sensitivity:

* 142 dBm

* Tracking Sensitivity:

* 158 dBm Utili

ATR0625_ATMELCorporation.pdf