8/16-bit ATmega AVR® microcontroller, 128 KB, 32 MHz, TQFP-100

AT XMEGA128A1-AU

Description
Low power, high performance 8/16-bit AVR microcontroller featuring 128KB self-programming flash program memory, 8KB boot code section, 8KB SRAM, 2048-Byte EEPROM, external bus interface, 4-channel DMA controller, 8-channel event system, and up to 32 MIPS throughput at 32MHz. The AVR XMEGA A1 series features 100-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): 128
- CPU Speed (MIPS/DMIPS): 32
- SRAM (KB): 8
- Data EEPROM/HEF (bytes): 2048
- Digital Communication Peripherals: 8-UART, 12-SPI, 4-I2C
- Capture/Compare/PWM Peripherals: 24 Input Capture, 24 CCP, 24PWM
- Number of Comparators: 4
- Temperature Range (°C): -40 to 85
- Operating Voltage Range (V): 1.6 to 3.6
- Pin Count: 100
- Low Power: Yes