Microchip Technology ATMEGA644V-10PU MCUs 64kB 闪存 2kB EEPROM 32 输入/输出引脚

Core: AVR

Width: 13.97 mm

Height: 4.83 mm

Length: 52.58 mm

I/O Voltage: 1.8 V to 5.5 V

Unit Weight: 6 g

Data RAM Size: 4 kB

Data RAM Type: SRAM

Data ROM Size: 2 kB

Data ROM Type: EEPROM

ADC Resolution: 10 bit

Data Bus Width: 8 bit

Interface Type: I2C, SPI, USART

Mounting Style: Through Hole

Number of I/Os: 32 I/O

Watchdog Timers: Watchdog Timer

Processor Series: megaAVR

Program Memory Size: 64 kB

Program Memory Type: Flash

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.8 V

Analog Supply Voltage: 1.8 V to 5.5 V

Number of ADC Channels: 8 Channel

Maximum Clock Frequency: 10 MHz

Number of Timers/Counters: 3 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C