Integrated Circuits (ICs)

ATMEGA161L-4PC

Obsolete

IC MCU 8BIT 16KB FLASH 40DIP

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Integrated Circuits (ICs)

Obsolete

IC MCU 8BIT 16KB FLASH 40DIP

Technical Specifications

Parameters and characteristics for this part

Part	Program Memory Size	Mounting Type	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	RAM Size	Core Processor	Supplier Device Package	Oscillator Type	Peripherals	Package / Case	Program Memory Type	Speed	Connectivity	Operating Temperature [Max]	Operating Temperature [Min]	Number of I/O	Core Size	EEPROM Size	Package / Case	Package / Case
Microchip Technology ATMEGA161L-4AI	16 KB	Surface Mount	2.7 V	5.5 V	1 K	AVR	44-TQFP (10x10)	External	POR PWM WDT	44-TQFP	FLASH	4 MHz	SPI UART/USART	85 °C	-40 °C	35	8-Bit	512 x 8
Microchip Technology ATMEGA161L-4PI	16 KB	Through Hole	2.7 V	5.5 V	1 K	AVR	40-PDIP	External	POR PWM WDT	40-DIP	FLASH	4 MHz	SPI UART/USART	85 °C	-40 °C	35	8-Bit	512 x 8	15.24 mm	0.6 in
Microchip Technology ATMEGA161L-4PC	16 KB	Through Hole	2.7 V	5.5 V	1 K	AVR	40-PDIP	External	POR PWM WDT	40-DIP	FLASH	4 MHz	SPI UART/USART	70 °C	0 °C	35	8-Bit	512 x 8	15.24 mm	0.6 in
Microchip Technology ATMEGA161-8PC	16 KB	Through Hole	4 V	5.5 V	1 K	AVR	40-PDIP	External	POR PWM WDT	40-DIP	FLASH	8 MHz	SPI UART/USART	70 °C	0 °C	35	8-Bit	512 x 8	15.24 mm	0.6 in
Microchip Technology ATMEGA161-8AC	16 KB	Surface Mount	4 V	5.5 V	1 K	AVR	44-TQFP (10x10)	External	POR PWM WDT	44-TQFP	FLASH	8 MHz	SPI UART/USART	70 °C	0 °C	35	8-Bit	512 x 8

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

AVR AVR® ATmega Microcontroller IC 8-Bit 4MHz 16KB (8K x 16) FLASH 40-PDIP

Technical documentation and resources