Datasheet Details
| Part number | ATR0621 |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 570.54 KB |
| Description | GPS Baseband Processor |
| Datasheet |
 ATR0621 Datasheet
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General Description
The GPS baseband processor ATR0621 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.
Key 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 Utilizes the ARM7TDMI® ARM® Thumb® Processor Core.
- High-performance 32-bit RISC Architecture.
- High-density 16-bit Instruction Set.
- Embedded ICE (In-circuit Emulator) 128 Kbyte In.