Microchip ATXMEGA128A1U-AUR 8位MCU，AVR ATxmega系列 ATXmega A系列微控制器，AVR，32 MHz，128 KB，100引脚

Interfaces: I2C/SPI/UART/USB

MCU Family: AVR

MCU Series: ATxmega128

Device Core: AVR

IC Mounting: Surface Mount

No. of I/Os: 78

No. of Pins: 100

ADC Channels: 16

Product Range: AVR Family ATxmega128 Series Microcontrollers

ADC Resolution: 12-bit

IC Case / Package: TQFP

Operating Frequency Max: 32

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet