Microchip Technology ATMEGA3209-MUR 8位微控制器 - MCU 20MHz，32KB，QFN

Core: AVR

Unit Weight: 60 mg

Data RAM Size: 4 kB

ADC Resolution: 10 bit

Data Bus Width: 8 bit

Mounting Style: SMD/SMT

Number of I/Os: 41 I/O

Program Memory Size: 32 kB

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.8 V

Maximum Clock Frequency: 20 MHz

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C