ATXMEGA32A4-AU Description
The Atmel® ATXMEGA32A4-AU is low power, high-performance, and peripheral-rich CMOS 8/16-bit microcontroller based on the AVR-enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATXMEGA32A4-AU achieves throughputs approaching 1 Million Instructions Per Second (MIPS) per MHz allowing the system designer to optimize power consumption versus processing speed. The AVR CPU combines a rich instruction set with 32 general-purpose working registers. All 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction, executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs many times faster than conventional single-accumulator or CISC-based microcontrollers.
ATXMEGA32A4-AU Features
High-performance, Low-power 8/16-bit Atmel® AVR® XMEGA™ Microcontroller
Four-channel DMA Controller with support for external requests
Eight-channel Event System
Operating Voltage: 1.6 – 3.6V
16-bit Real Time Counter with Separate Oscillator
External Interrupts on all General Purpose I/O pins
ATXMEGA32A4-AU Applications
Industrial control
Climate control
Hand-held battery applications
Factory automation
ZigBee
Power tools
Building control
Motor control
HVAC
Board control
Networking
Metering
White Goods
Optical
Medical Applications
