ATR0620 Description
The GPS baseband processor ATR0620 includes a 16-channel GPS correlator and is based on the ARM7TDMI processor core. This processor has a high-performance 32-bit RISC architecture with a high-density 16-bit instruction set and very low power consumption. In addition, a large number of internally banked registers result in very fast exception handling, making the device ideal for real-time control applications.
ATR0620 Key Features
- Utilizes the ARM7TDMI™ ARM® Thumb® Processor Core
- High-performance 32-bit RISC Architecture
- High-density 16-bit Instruction Set
- Embedded ICE (In-circuit Emulation) 128 Kbytes Internal RAM Fully Programmable External Bus Interface (EBI)
- Maximum External Address Space of 64 MB
- Up to Four Chip Selects
- Software Programmable 8-/16-bit External Data Bus 16-channel GPS Correlator
- Accuracy: TBD
- Time to First Fix: TBD 8-channel Peripheral Data Controller (PDC) 8-level Priority, Individually Maskable, Vectored Inte
- Three External Interrupts 20 Programmable I/O Lines Three USARTs