Microchip Technology AVR16DD14-I/SL MCUs 16KB，2KB RAM，14引脚，24MHz，MVIO，12位ADC，ZCD，DAC，2个UART，SPI，TWI

Core: AVR

Data RAM Size: 2 kB

Data RAM Type: SRAM

Data ROM Size: 256 B

Data ROM Type: EEPROM

ADC Resolution: 12 bit

DAC Resolution: 10 bit

Data Bus Width: 8 bit

Interface Type: I2C, SPI, USART

Mounting Style: SMD/SMT

Watchdog Timers: Watchdog Timer

Program Memory Size: 16 kB

Program Memory Type: Flash

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.8 V

Number of ADC Channels: 7 Channel

Maximum Clock Frequency: 24 MHz

Number of Timers/Counters: 1 x 16 bit, 2 x 16 bit, 1 x 12 bit

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C