Microcontrollers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	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
ATSAMC21G18A-AZVAO 48TQFP, 125C, GREEN, 5V, 48MHZ, Microchip Technology	0 In Stock Check Lead Time	250 : $4.81808 Tray	SAM C21	Tray	Active	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 14x12b, 2xx16b Sigma-Delta; D/A 1x10b	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount	48-TQFP (7x7)	48-TQFP
ATSAMC21J18A-MZTVAO QFN64 WETTABLE FLANKS, 125C, GRE Microchip Technology	0 In Stock Check Lead Time	4,000 : $5.02280 Tape & Reel (TR)	SAM C21	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 20x12b, 3x16b Sigma-Delta; D/A 1x10b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	64-VQFN (9x9)	64-VFQFN Exposed Pad
ATSAMC21J18A-AZTVAO 64TQFP, 125C, GREEN, 5V, 48MHZ, Microchip Technology	0 In Stock Check Lead Time	1,500 : $5.13301 Tape & Reel (TR)	SAM C21	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	32K x 8	2.7V ~ 5.5V	A/D 20x12b, 3x16b Sigma-Delta; D/A 1x10b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	64-TQFP (10x10)	64-TQFP

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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.