Microcontrollers

Showing

of 3

Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	DigiKey Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Mounting Type	Supplier Device Package	Package / Case
ATMEGA328-PU IC MCU 8BIT 32KB FLASH 28DIP Microchip Technology	18,496 In Stock	1 : $2.63000 Tube	-	AVR® ATmega	Tube	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	Through Hole	28-PDIP	28-DIP (0.300", 7.62mm)
ATMEGA328P-PU IC MCU 8BIT 32KB FLASH 28DIP Microchip Technology	53,717 In Stock	1 : $2.89000 Tube	-	AVR® ATmega	Tube	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	Through Hole	28-PDIP	28-DIP (0.300", 7.62mm)
26001 ATMEGA328P-PU MCU with Arduino U CANADUINO®	70 Marketplace	1 : $6.49000 Bulk	-	AVR® ATmega	Bulk	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 6x10b SAR	Internal	-40°C ~ 85°C (TA)	Through Hole	28-PDIP	28-DIP (0.300", 7.62mm)

Showing

of 3

Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.