Microcontrollers

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	Mfr Part #	Quantity Available	Price	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	Grade	Qualification	Mounting Type	Supplier Device Package	Package / Case
	ATMEGA324PB-AN IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	1,130 In Stock	1 : £1.72000 Tray	AVR® ATmega, Functional Safety (FuSa)	Tray	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	39	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	44-TQFP (10x10)	44-TQFP
	MIMXRT1172CVM8A IC MCU 32BIT EXT MEM 289MAPBGA NXP USA Inc.	0 In Stock	1 : £14.04000 Tray	RT1170	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	800MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT	13	-	External Program Memory	-	2M x 8	1.65V ~ 1.95V, 3V ~ 3.6V	A/D 20x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 105°C (TJ)	-	-	Surface Mount	289-LFBGA (14x14)	289-LFBGA

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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.