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	Mounting Type	Supplier Device Package	Package / Case
	ATSAME70N21B-AN IC MCU 32BIT 2MB FLASH 100LQFP Microchip Technology	161 In Stock	1 : $25.49000 Tray	SAM E70	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	75	2MB (2M x 8)	FLASH	-	384K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP
	ATSAME70N19B-ANT IC MCU 32BIT 512KB FLASH 100LQFP Microchip Technology	924 In Stock	1 : $19.10000 Cut Tape (CT) 1,000 : $15.72189 Tape & Reel (TR)	SAM E70	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	75	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP

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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.