8/16-bit ATMega AVR® microcontroller, 32 KB, 32 MHz, TQFP-44

ATXMEGA32A4U

Description
Low power, high performance 8/16-bit AVR microcontroller featuring 32KB self-programming flash program memory, 4KB boot code section, 4KB SRAM, 1024-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The AVR XMEGA A4U series features 44-pin packages. The device can be used in a wide range of applications, such as building, industrial, motor, board, and climate control; hand-held battery applications; factory automation; power tools; HVAC; networking, metering, large home appliances, and optical and medical devices.

Features
- Program Memory Type: Flash
- Program Memory Size (KB): 32
- CPU Speed (MIPS/DMIPS): 32
- SRAM (KB): 4
- Data EEPROM/HEF (bytes): 1024
- Digital Communication Peripherals: 5-UART, 7-SPI, 2-I2C
- Capture/Compare/PWM Peripherals: 16 Input Capture, 16 CCP, 16 PWM
- Timers: 5 x 16-bit
- Number of Comparators: 2
- Number of USB Modules: 1, Full Speed
- Temperature Range (°C): -40 to 85
- Operating Voltage Range (V): 1.6 to 3.6
- Pin Count: 44
- Low Power: Yes