Microchip Technology ATTINY426-SU MCUs 20MHz，4KB，SOIC20，工业级85°C，绿色

Core: AVR

Data RAM Size: 512 B

Data RAM Type: SRAM

Data ROM Size: 128 B

Data ROM Type: EEPROM

ADC Resolution: 12 bit

Data Bus Width: 8 bit

Interface Type: I2C, SPI, USART

Mounting Style: SMD/SMT

Number of I/Os: 18 I/O

Processor Series: tinyAVR 2-Series

Moisture Sensitive: Yes

Program Memory Size: 4 kB

Program Memory Type: Flash

Supply Voltage - Max: 5.5 V

Supply Voltage - Min: 1.8 V

Number of ADC Channels: 15 Channel

Maximum Clock Frequency: 20 MHz

Number of Timers/Counters: 3 x 16 bit

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C