6048AS–ATARM–07/04

Features

Industrial Sectors

– High-performance 32-bit RISC

– High-density 16-bit Instruction Set (Thumb)

– Leader in MIPS/Watt

– Embedded ICE (In Circuit Emulation)

(AMC)

– Maximum External Address Space of 16 Mbytes, Up to 6 Chip Select Lines

– Two External Interrupts including One Fast Interrupt Line

– Three Configurable Modes: Counter, PWM, Capture

– Three Multi-purpose I/O Pins Per Channel

– Support for J1587 and LIN Protocols

– 8-bit to 16-bit Programmable Data Length

– Four External Serial Peripheral Chip Select Lines

– 32 kHz, Main Oscillator, PLL

– 3.0V to 3.6V Core, Memory and Analog Voltage Range

– 3.0 V to 5.5V Compliant I/Os

– -40° to +85°C Operating Temperature Range

ARM7TDMI

based

Microcontroller

AT91SAM7A1

Summary

PRELIMINARY

Note: This is a summary document. A complete document

is not available at this time. For more information, please

contact your local Atmel sales office.