ATMEGA161L-4PC Microchip Technology

Description: IC MCU 8BIT 16KB FLASH 40DIP, Packaging: Tube, Package / Case: 40-DIP (0.600", 15.24mm), Mounting Type: Through Hole, Speed: 4MHz, Program Memory Size: 16KB (8K x 16), RAM Size: 1K x 8, Operating Temperature: 0°C ~ 70°C (TA), Oscillator Type: External, Program Memory Type: FLASH, EEPROM Size: 512 x 8, Core Processor: AVR, Core Size: 8-Bit, Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V, Connectivity: SPI, UART/USART, Peripherals: POR, PWM, WDT, Supplier Device Package: 40-PDIP, Part Status: Obsolete, Number of I/O: 35, DigiKey Programmable: Not Verified.