Datasheet Details
| Part number | ATR0635 |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 554.30 KB |
| Description | Single-Chip GPS Receiver Supersense |
| Datasheet |
 ATR0635 Datasheet
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General Description
The ATR0635 is a low-power, single-chip GPS receiver, especially designed to meet the requirements of mobile applications.
It is based on Atmel’s ANTARIS™4 technology and integrates an RF front-end, filtering, and a baseband processor in a single, tiny 7 mm × 10 mm 96 pin BGA package.
Key Features
- 16-channel GPS Correlator.
- 8192 Search Bins with GPS Acquisition Accelerator.
- Accuracy: 2.5m CEP (2D, Stand Alone).
- Time to First Fix: 34s (Cold Start).
- Acquisition Sensitivity:.
- 142 dBm (With External LNA).
- Tracking Sensitivity:.
- 158 dBm (With External LNA) Utilizes the ARM7TDMI® ARM® Thumb® Processor Core.
- High-performance 32-bit RISC Architecture.
- Embedded ICE (In-Circuit Emulation) 128 Kbytes Internal RA.