Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Series AVR? ATmega
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 20MHz
Base Part Number ATMEGA168A
Interface I2C, SPI, UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 1.8V
Memory Size 16kB
Oscillator Type Internal
Number of I/O 23
Speed 20MHz
RAM Size 1K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity I2C, SPI, UART/USART
Data Converter A/D 8x10b
Watchdog Timer Yes
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture AVR
EEPROM Size 512 x 8
Max Frequency 20MHz
Number of Programmable I/O 23