ATMEGA323 Series

Catalog

IC MCU 8BIT 32KB FLASH 44TQFP

Part	Core Size (Bit Width)	Program Memory Width	Program Memory Size	Program Memory Depth	Core Processor	Operating Temperature (Max)	Operating Temperature (Min)	Peripherals	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum	Program Memory Type	RAM Size Depth	RAM Size Width	Connectivity	Package Width	Package Name	Package Length	Mounting Type	Speed	EEPROM Size (Depth)	EEPROM Size (Width)	Number of I/O	Oscillator Type	Package / Case	A/D Channels	A/D Resolution (bits)
Microchip Technology ATMEGA323-8AC	8 Bit	16	32 KB	16 K	AVR	70 °C	0 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	4.5 V	FLASH	2 K	8 bit	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	Surface Mount	8 MHz	1 K	8 bit	32	Internal	44-TQFP	8 count	10 bit
Microchip Technology ATMEGA323L-4AC	8 Bit	16	32 KB	16 K	AVR	70 °C	0 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	2.7 V	FLASH	2 K	8 bit	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	Surface Mount	4 MHz	1 K	8 bit	32	Internal	44-TQFP	8 count	10 bit
Microchip Technology ATMEGA323L-4AI	8 Bit	16	32 KB	16 K	AVR	85 °C	-40 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	2.7 V	FLASH	2 K	8 bit	I2C SPI UART USART	10 mm	44‑TQFP	10 mm	Surface Mount	4 MHz	1 K	8 bit	32	Internal	44-TQFP	8 count	10 bit
Microchip Technology ATMEGA323-8PI	8 Bit	16	32 KB	16 K	AVR	85 °C	-40 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	4.5 V	FLASH	2 K	8 bit	I2C SPI UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	Through Hole	8 MHz	1 K	8 bit	32	Internal		8 count	10 bit
Microchip Technology ATMEGA323-8PC	8 Bit	16	32 KB	16 K	AVR	70 °C	0 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	4.5 V	FLASH	2 K	8 bit	I2C SPI UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	Through Hole	8 MHz	1 K	8 bit	32	Internal		8 count	10 bit
Microchip Technology ATMEGA323L-4PC	8 Bit	16	32 KB	16 K	AVR	70 °C	0 °C	Brown-out Detect POR PWM Reset WDT	5.5 V	2.7 V	FLASH	2 K	8 bit	I2C SPI UART USART	15.24 mm	40-DIP 40-PDIP	0.6 in	Through Hole	4 MHz	1 K	8 bit	32	Internal		8 count	10 bit