ATR0621P1 Datasheet - ATMEL Corporation

ATR0621P1, GPS Baseband Processor

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The GPS baseband processor ATR0621P1 includes a 16-channel GPS correlator and is based on the ARM7TDMI processor core.

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:
* 140 dBm
* Tracking Sensitivity:
* 150 dBm

Applications

* The ATR0621P1 has two USART and an USB device port. This port is compliant with the Universal Serial Bus (USB) V2.0 full-speed device specification. The ATR0621P1 has a direct connection to off-chip memory, including Flash, through the External Bus Interface (EBI). The ATR0621P1 includes full GPS f

ATR0621P1-ATMELCorporation.pdf