Mfr: Atmel
Series: AVR® ATmega
Package: Tube
Product Status: Obsolete
Core Processor: AVR
Core Size: 8-Bit
Speed: 4MHz
Connectivity: SPI, UART/USART
Peripherals: POR, PWM, WDT
Number of I/O: 35
Program Memory Size: 16KB (8K x 16)
Program Memory Type: FLASH
EEPROM Size: 512 x 8
RAM Size: 1K x 8
Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
Data Converters: -
Oscillator Type: External
Operating Temperature: -40°C~85°C(TA)
Mounting Type: Through Hole
Package / Case: 40-DIP (0.600\ 15.24mm)
Supplier Device Package: 40-PDIP
Base Product Number: ATMEGA161
