Datasheet Details
| Part number | AT91SAM7A2 |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 143.76 KB |
| Description | ARM Thumb - based Microcontrollers |
| Datasheet |
 AT91SAM7A2 Datasheet
|
|
|
General Description
The AT91SAM7A2 is based on the ARM7TDMI embedded processor.
This processor has a high-performance 32-bit RISC architecture with a high-density 16-bit instruction set and very low power consumption.
Key Features
- ARM7TDMI® ARM® Thumb® Processor Core.
- High Performance 32-bit RISC.
- High-density 16-bit Instruction set (Thumb).
- Leader in MIPS/Watt.
- Embedded ICE (In Circuit Emulation) 16 Kbytes Internal SRAM Fully Programmable External Bus Interface (EBI).
- Maximum External Address Space of 6 Mbytes, Up to Four Chip Select Lines 8-level Priority, Vectored Interrupt Controller.
- Three External Interrupts Including One Fast Interrupt Line Ten Channel.