Microchip ATMEGA128L-8AU 8位MCU，AVR ATmega系列 ATmega128L系列微控制器，AVR，8 MHz，128 KB，64引脚

Interfaces: I2C, SPI, UART, USART

MCU Family: AVR ATmega

MCU Series: ATmega128

Device Core: AVR

IC Mounting: Surface Mount

No. of I/Os: 53

No. of Pins: 64

ADC Channels: 8

Product Range: AVR ATmega Family ATmega128 Series Microcontrollers

ADC Resolution: 10-bit

RAM Memory Size: 4 KB

IC Case / Package: TQFP

Supply Voltage Max: 5.5 V

Supply Voltage Min: 2.7 V

Program Memory Size: 128 KB

Operating Frequency Max: 8 MHz

Operating Temperature Max: 85 °C

Operating Temperature Min: -40 °C

Datasheet