ATR0621P1
ATR0621P1 is GPS Baseband Processor manufactured by Atmel.
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 d Bm
- Tracking Sensitivity:
- 150 d Bm
- 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 Internal RAM
- 384 Kbyte Internal ROM, Firmware Version V5.0
- Position Technology Provided by u-blox
- Fully Programmable External Bus Interface (EBI)
- Maximum External Address Space of 8 Mbytes
- Up to 4 Chip Selects
- Software Programmable 8-bit/16-bit External Data Bus
- 6-channel Peripheral Data Controller (PDC)
- 8-level Priority, Individually Maskable, Vectored Interrupt Controller
- 2 External Interrupts
- 32 User-programmable I/O Lines
- 1 USB Device Port
- Universal Serial Bus (USB) V2.0 Full-speed Device
- Embedded USB V2.0 Full-speed Transceiver
- Suspend/Resume Logic
- Ping-pong Mode for Isochronous and Bulk Endpoints
- 2...
