ATTINY861A-MU

8-bit Microcontrollers

Core: AVR
Program Memory Size: 8 kB
Data Bus Width: 8 bit
ADC Resolution: 10 bit
Maximum Clock Frequency: 20 MHz
Number of I/Os: 16 I/O
Data RAM Size: 512 B
Supply Voltage - Min: 1.8 V
Supply Voltage - Max: 5.5 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C

data sheet: ATTINY861.pdf