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
STM32H743VIT6 IC MCU 32BIT 2MB FLASH 100LQFP STMicroelectronics	4,417 In Stock	1 : £12.70000 Tray	STM32H7	Tray	Active	Verified	ARM® Cortex®-M7	32-Bit Single-Core	480MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	82	2MB (2M x 8)	FLASH	-	1M x 8	1.71V ~ 3.6V	A/D 36x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	100-LQFP (14x14)	100-LQFP
TMS320F2812PGFA IC MCU 32BIT 256KB FLASH 176LQFP Texas Instruments	1,341 In Stock	1 : £22.65000 Tray	C2000™ C28x Fixed-Point	Tray	Active	Not Verified	C28x	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, McBSP, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	56	256KB (128K x 16)	FLASH	-	18K x 16	1.81V ~ 2V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount	176-LQFP (24x24)	176-LQFP
MCF5282CVM66 IC MCU 32B 512KB FLASH 256MAPBGA NXP USA Inc.	3,883 In Stock	1 : £52.10000 Tray	MCF528x	Tray	Not For New Designs	Not Verified	Coldfire V2	32-Bit Single-Core	66MHz	CANbus, EBI/EMI, Ethernet, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	150	512KB (512K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount	256-MAPBGA (17x17)	256-LBGA
TMS320F28027PTT IC MCU 32BIT 64KB FLASH 48LQFP Texas Instruments	698 In Stock	1 : £6.70000 Tray	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	60MHz	I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	64KB (32K x 16)	FLASH	-	6K x 16	1.71V ~ 1.995V	A/D 13x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	48-LQFP (7x7)	48-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.