Specification
Core Processor AVR
Core Size 8-Bit
Speed 12MHz
Connectivity I²C, SPI, UART/USART, USI
RAM Size 18
Number of I/O 16KB (16K x 8)
Program Memory Size FLASH
Program Memory Type 256 x 8
EEPROM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 5.5 V
Data Converters A/D 12x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C
Package / Case 20-WFQFN Exposed Pad