Top Purchased Microcontrollers

See the top purchased microcontrollerss on arrow.com for a look at the most popular microcontrollers on the market. Every day thousands of engineers and designers search for top products on arrow.com, see the most purchased microcontrollers right now.

Part No.	Price	Stock	Manufacturer	Category	Type	Tradename	Family Name	Supported Device	Instruction Set Architecture	Supported Device Technology	Device Core	Core Architecture	Numeric and Arithmetic Format	Number of CPU Cores	Maximum CPU Frequency - (MHz)	Program Memory Type	Maximum Clock Rate - (MHz)	USB	Instruction Cache Size	Device Million Instructions per Second - (MIPS)	Data Bus Width - (bit)	Program Memory Size	RAM Size	Operating Temperature - (°C)	Minimum Operating Supply Voltage - (V)	I2C	Programmability	Data Cache Size	SATA	Number of Programmable I/Os	Number of Timers	Multiply Accumulate	ADC	PWM	GPIO	Number of ADCs	Display Interface	Device Input Clock Speed - (MHz)	Display Type	ADC Channels	Operating Systems	Ethernet Interface Type	DAC Channels	ADC Resolution - (bit)	Process Technology	PC Card Interface	Number of DACs	Ethernet Speed	USART	JTAG Support	UART	DAC Resolution - (bit)	Bluetooth	Wi-Fi	SPI	I2S	CAN	Ethernet	Daughter Cards	Watchdog	Supported PMIC Devices	Maximum Operating Supply Voltage - (V)	Product Width - (mm)	Product Length - (mm)	Packaging	Maximum Power Dissipation - (mW)	Interface Type	Compatible External Board	Rad Hard	Pin Count	Supplier Package	Standard Package Name	CECC Qualified	ESD Protection	Military	AEC Qualified	AEC Qualified Number	Auto motive	P PAP	ECCN Code	SVHC	SVHC Exceeds Threshold

Part No.	Price	Stock	Manufacturer	Category	Type	Tradename	Family Name	Supported Device	Instruction Set Architecture	Supported Device Technology	Device Core	Core Architecture	Numeric and Arithmetic Format	Maximum CPU Frequency - (MHz)	Program Memory Type	Maximum Clock Rate - (MHz)	USB	Instruction Cache Size	Device Million Instructions per Second - (MIPS)	Data Bus Width - (bit)	Program Memory Size	RAM Size	Operating Temperature - (°C)	Minimum Operating Supply Voltage - (V)	I2C	Programmability	Data Cache Size	Number of Programmable I/Os	Number of Timers	Multiply Accumulate	PWM	Number of ADCs	Device Input Clock Speed - (MHz)	ADC Channels	Operating Systems	Ethernet Interface Type	DAC Channels	ADC Resolution - (bit)	Process Technology	Number of DACs	Ethernet Speed	USART	JTAG Support	UART	DAC Resolution - (bit)	Bluetooth	Wi-Fi	SPI	I2S	CAN	Ethernet	Daughter Cards	Watchdog	Maximum Operating Supply Voltage - (V)	Product Width - (mm)	Product Length - (mm)	Packaging	Maximum Power Dissipation - (mW)	Interface Type	Compatible External Board	Rad Hard	Pin Count	Supplier Package	Standard Package Name	CECC Qualified	ESD Protection	Military	AEC Qualified	AEC Qualified Number	Auto motive	P PAP	ECCN Code	SVHC	SVHC Exceeds Threshold
Top Purchased TMS320C6657CZHA25 DSP Fixed-Point/Floating-Point 16bit 1.25GHz 10000MIPS 625-Pin FCBGA Tray	1+ $97.90 5+ $97.80 Quantity Increments of 1pieces.	Stock 8 From $97.80 to $97.90 Per Unit Ships in 6 days	Texas Instruments	Digital Signal Processors - DSPs			TMS320				C66x	C66x	Fixed-Point\|Floating-Point		ROM		0		10000	16	128KB	1MB		0.95	1	Yes		32					1250									0		2				1	0	0	0			1.05			Tray		I2C/SPI/UART			625	FCBGA	BGA	No		No	No		No	No	5A992c.	No	No
Top Purchased STM32F769I-DISCO STM32F769NIH6 Microcontroller Discovery Kit 16.52MB RAM 64MB SPI Flash Linux 64-bit/OS X/Win 7/Win 8/Win XP	Per Unit $93.30 Quantity Increments of 1pieces.	Stock 43 $93.30 Per Unit Ships in 6 days	STMicroelectronics	Embedded System Development Boards and Kits																																																													No		No	No		No	No	3A991a.2.		No
Top Purchased NUCLEO-L432KC STM32L432KC Microcontroller Development Board 256KB Flash Linux 64-bit/Mac OS/Win 7/Win 8/Win 10	Per Unit $9.82 Quantity Increments of 1pieces.	Stock 126 $9.82 Per Unit Ships in 6 days	STMicroelectronics	Embedded System Development Boards and Kits																																																													No		No	No		No	No	3A991a.2.		No
Top Purchased NUCLEO-F207ZG STM32F207ZGT6 Microcontroller Development Board 0.032768MHz CPU 1MB Flash Linux/Mac OS/Win 7/Win 8/Win 10/Win XP	Per Unit $22.90 Quantity Increments of 1pieces.	Stock 199 $22.90 Per Unit Ships in 6 days	STMicroelectronics	Embedded System Development Boards and Kits																																																													No	Unknown	No	No		No	No	3A991a.2.		No
Top Purchased NUCLEO-F446ZE STM32F446ZET6 Microcontroller Development Board 0.032768MHz CPU 512KB Flash Linux/Mac OS/Win 7/Win 8/Win 10/Win XP	Per Unit $19.80 Quantity Increments of 1pieces.	Stock 25 $19.80 Per Unit Ships in 6 days	STMicroelectronics	Embedded System Development Boards and Kits																																																													No	Unknown	No	No		No	No	3A991a.2.		No
Top Purchased STM32F411E DISCO STM32F411VET6 Microcontroller Discovery Kit 128KB RAM 512KB Flash Win 7/Win 8/Win XP	Per Unit $15.80 Quantity Increments of 1pieces.	Stock 197 $15.80 Per Unit Ships in 3 days	STMicroelectronics	Embedded System Development Boards and Kits	Discovery Kit			STM32F411VET6		Microcontroller					Flash		2				512KB	128KB													Win 7\|Win 8\|Win XP								No									Yes													No	Unknown	No	No		No	No	EAR99		No
Top Purchased STM32F051K8T6TR MCU 32-bit ARM Cortex M0 RISC 64KB Flash 2.5V/3.3V 32-Pin LQFP T/R	1+ $2.164 10+ $2.130 25+ $2.096 100+ $2.063 250+ $2.029 500+ $1.995 Cut Strips 1+ $2.164 10+ $2.130 25+ $2.096 100+ $2.063 250+ $2.029 500+ $1.995 View More Quantity Increments of 1	Stock 576 From $1.995 to $2.164 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M0	ARM		48	Flash	48	0			32	64KB	8KB		2	1	Yes		25	8	No	1	Single		13			1	12		Single		2		0	12	No	No	1	1	0	0		2	3.6			Tape and Reel	357	I2C/I2S/SPI/USART			32	LQFP	QFP	No	Yes	No	No		No	No	3A991a.2.	Yes	No
Top Purchased STM32F103C8T6TR MCU 32-bit ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 48-Pin LQFP T/R	Per Unit $2.205 More Inventory Quantity Increments of 2400	Stock 16,800 $2.205 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M3	ARM		72	Flash	72	1			32	64KB	20KB		2	2	Yes		37	4	No	1	Dual		10/10				12/12				3		0		No	No	2	0	1	0		2	3.6			Tape and Reel	363	CAN/I2C/SPI/USART/USB			48	LQFP	QFP	No	Yes	No	No		No	No	3A991a.2.	No	No
Top Purchased STM32F777NIH6 \| 32b RISC ARM M7 MCU 32-bit ARM Cortex M7 RISC 2MB Flash 3.3V 216-Pin TFBGA Tray	Per Unit $15.42 Quantity Increments of 1	Stock 105 $15.42 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs			STM32F		RISC		ARM Cortex M7	ARM		216	Flash	216	2			32	2MB	532KB		1.7	4	Yes		168	15		2	Triple		24/24/24		MII/RMII	2	12/12/12		Single	10Mbps/100Mbps	4		4	12			6	3	3	1		2	3.6			Tray		CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB			216	TFBGA	BGA	No		No	No		No	No	5A992c.	No	No
Top Purchased STM32F769NIH6 MCU 32-bit ARM Cortex M7 RISC 2MB Flash 3.3V 216-Pin TFBGA Tray	1+ $17.89 10+ $15.73 25+ $15.05 Quantity Increments of 1	Stock 150 From $15.05 to $17.89 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M7	ARM		216	Flash	216	2	16KB		32	2MB	532KB	-40 to 85	1.7	4	Yes	16KB	168	15	No	2	Triple		24/24/24		MII/RMII	2	12/12/12	CMOS	Single	10Mbps/100Mbps	4		4	12	No	No	6	3	3	1		2	3.6			Tray	690	CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB			216	TFBGA	BGA			No	No		No	No	3A991a.2.	No	No
Top Purchased STM32L031C6T6 MCU 32-bit ARM Cortex M0+ RISC 32KB Flash 3.3V 48-Pin LQFP Tray	Quote	Stock 3,000	STMicroelectronics	Microcontrollers - MCUs			STM32L		RISC		ARM Cortex M0+	ARM		32	Flash	32	0			32	32KB	8KB		1.65	1	Yes		38	4		1	Single		10				12				1		1				2	0	0	0		2	3.6			Tray	351	I2C/SPI/UART/USART			48	LQFP	QFP	No		No	No		No	No	3A991a.2.	Yes	No
Top Purchased STM32F446VET6 MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V Medical 100-Pin LQFP Tray	1+ $7.831 10+ $6.152 Quantity Increments of 1	Stock 659 From $6.152 to $7.831 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs			STM32F		RISC		ARM Cortex M4	ARM		180	Flash	180	2			32	512KB	132KB		1.8	4	Yes		81	14	No	2	Dual		16/16			2	12/12		Single		4		2	12	No	No	4	2	2	0		2	3.6			Tray	476	CAN/I2C/I2S/SPI/UART/USART/USB			100	LQFP	QFP	No	Unknown	No	No		No	No	3A991a.2.		No
Top Purchased NUCLEO-F411RE STM32F411RET6 Microcontroller Development Board 0.032768MHz CPU 512KB RAM 512KB Flash Win 7/Win 8/Win Vista/Win XP	Per Unit $14.20 Quantity Increments of 1pieces.	Stock 2,094 $14.20 Per Unit Ships in 6 days	STMicroelectronics	Embedded System Development Boards and Kits	Development Board	Nucleo		STM32F411RET6		Microcontroller					Flash	0.032768	1				512KB	512KB													Win 7\|Win 8\|Win Vista\|Win XP								No									Yes								Arduino Uno R3\|STMicroelectronics Morpho					No	Unknown	No	No		No	No	3A991a.2.		No
Top Purchased STM32F030CCT6 MCU 32-bit ARM Cortex M0 RISC 256KB Flash 2.5V/3.3V 48-Pin LQFP Tray	1+ $1.1329 10+ $1.0599 25+ $1.0560 50+ $1.0454 100+ $1.0349 250+ $1.0246 500+ $1.0144 More Inventory Quantity Increments of 1	Stock 3,075 From $1.0144 to $1.1329 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M0	ARM		48	Flash	48	0			32	256KB	32KB		2.4	2	Yes		37	7	No		Single		12				12				2		0		No	No	2	0	0	0		1	3.6			Tray	364	I2C/SPI/USART			48	LQFP	QFP	No	Yes	No	No		No	No	3A991a.2.	No	No
Top Purchased STM32F407VET6 \| 32b RISC ARM M4 FPU MCU 32-bit ARM Cortex M4 RISC 512KB Flash 2.5V/3.3V 100-Pin LQFP Tray	1+ $8.159 10+ $7.089 25+ $6.571 50+ $6.410 180+ $6.090 Quantity Increments of 1	Stock 13,163 From $6.09 to $8.159 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M4	ARM		168	Flash	168	2			32	512KB	196KB		1.8	3	Yes		82	14	No	2	Triple		16/16/16		MII/RMII	2	12/12/12	CMOS	Single	10Mbps/100Mbps	4		2	12	No	No	3	2	2	1		2	3.6			Tray	465	CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB			100	LQFP	QFP	No	Yes	No	No		No	No	3A991a.2.	Yes	No
Top Purchased STM32F765ZGT6 \| 32-bit ARM® Cortex® M7 MCU 32-bit ARM Cortex M7 RISC 1MB Flash 3.3V 144-Pin LQFP Tray	1+ $16.738 10+ $15.421 25+ $13.566 100+ $13.217 250+ $13.071 360+ $11.095 View More Quantity Increments of 1	Stock 16,162 From $11.095 to $16.738 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs		STM32	STM32F		RISC		ARM Cortex M7	ARM		216	Flash	216	2	16KB		32	1MB	532KB		1.7	4	Yes	16KB	114	15	No	4	Triple		24/24/24		MII/RMII	2	12/12/12	CMOS	Single	10Mbps/100Mbps	4		4	12	No	No	6	3	3	1		2	3.6			Tray	500	CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB			144	LQFP	QFP	No		No	No		No	No	3A991a.2.	No	No
Top Purchased STM32F779BIT6 MCU 32-bit ARM Cortex M7 RISC 2MB Flash 3.3V 208-Pin LQFP Tray	Quote	Stock 2	STMicroelectronics	Microcontrollers - MCUs			STM32F		RISC		ARM Cortex M7	ARM		216	Flash	216	2			32	2MB	532KB		1.7	4	Yes		159	15		2	Triple		24/24/24		MII/RMII	2	12/12/12		Single	10Mbps/100Mbps	4		4	12			6	3	3	1		2	3.6			Tray	1053	CAN/Ethernet/I2C/I2S/SPI/UART/USART/USB			208	LQFP	QFP	No		No	No		No	No	5A992c.	No	No
Top Purchased STM8S003F3U6TR \| STM8S 8-bit MCU MCU 8-bit STM8 CISC 8KB Flash 3.3V/5V 20-Pin UFQFPN T/R	3000+ $0.4062 6000+ $0.4021 9000+ $0.3981 15000+ $0.3941 21000+ $0.3901 24000+ $0.3862 More Inventory Quantity Increments of 3000	Stock 399,000 From $0.3862 to $0.4062 Per Unit Ships today	STMicroelectronics	Microcontrollers - MCUs			STM8S		CISC		STM8	STM8		16	Flash	16	0			8	8KB	1KB		2.95	1	Yes		16	4			Single		5				10				0		1				1	0	0	0		2	5.5			Tape and Reel	220	I2C/SPI/UART			20	UFQFPN	QFP	No	Yes	No	No		No	No	EAR99	No	No
Top Purchased STM8S105S4T6CTR MCU 8-bit STM8 CISC 16KB Flash 3.3V/5V 44-Pin LQFP T/R			STMicroelectronics	Microcontrollers - MCUs			STM8S		CISC		STM8	STM8		16	Flash	16	0			8	16KB	2KB		2.95	1	Yes		34	4		2	Single		9				10				0		1				1	0	0	0		2	5.5			Tape and Reel	443	I2C/SPI/UART			44	LQFP	QFP	No		No	No		No	No	EAR99	No	No
Top Purchased ATXMEGA16A4-AU MCU 8-bit/16-bit AVR RISC 16KB Flash 1.8V/2.5V/3.3V 44-Pin TQFP Tray	1+ $4.534 25+ $4.452 Quantity Increments of 1	Stock 651 From $4.452 to $4.534 Per Unit Ships today	Microchip Technology	Microcontrollers - MCUs			XMEGA		RISC		AVR	AVR		32	Flash	32	0			16\|8	16KB	2KB		1.6	0	Yes		34	5		2	Single		12			2	12		Single		5		0	12			2	0	0	0		1	3.6			Tray		SPI/TWI/USART		Unknown	44	TQFP	QFP	No	Unknown	No	No		No	No	5A992c.	No	No
Top Purchased ATMEGA328-AU MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP Tray	Per Unit $2.145 Quantity Increments of 1	Stock 481 $2.145 Per Unit Ships today	Microchip Technology	Microcontrollers - MCUs			ATmega		RISC		AVR	AVR		20	Flash	20	0			8	32KB	2KB		1.8	0	Yes		23	3	No	6	Single		8				10	CMOS			1		0		No	No	2	0	0	0		1	5.5			Tray		SPI/TWI/USART			32	TQFP	QFP	No	Unknown	No	No		No	No	EAR99	No	No
Top Purchased ATMEGA328P-ANR MCU 8-bit AVR RISC 32KB Flash 2.5V/3.3V/5V 32-Pin TQFP T/R	1+ $3.057 10+ $3.010 25+ $2.964 100+ $2.917 250+ $2.871 500+ $2.824 1000+ $2.778 3000+ $2.732 Cut Strips 1+ $3.057 10+ $3.010 25+ $2.964 100+ $2.917 250+ $2.871 500+ $2.824 1000+ $2.778 3000+ $2.732 View More Quantity Increments of 1	Stock 5,907 From $2.732 to $3.057 Per Unit Ships today	Microchip Technology	Microcontrollers - MCUs			ATmega		RISC		AVR	AVR		20	Flash	20	0			8	32KB	2KB		1.8	0	Yes		23	3	No	6	Single		8				10	CMOS			1		0		No	No	2	0	0	0		1	5.5			Tape and Reel		SPI/TWI/USART			32	TQFP	QFP	No	Unknown	No	No		No	No	EAR99	No	No
Top Purchased MCF51JM128VLH MCU 32-bit ColdFire RISC 128KB Flash 3.3V/5V 64-Pin LQFP Tray	Per Unit $7.374 Quote	$7.374 Per Unit	NXP Semiconductors	Microcontrollers - MCUs			MCF51JM		RISC		ColdFire	ColdFire		50	Flash	50	1			32	128KB	16KB		2.7	1	Yes		51	1		8	1		12				12	CMOS			0		0				2	0	1	0		1	5.5			Tray		CAN/I2C/SCI/SPI/USB			64	LQFP	QFP	No	Yes	No	No		No	No	5A992	Yes	No
Top Purchased FRDM-KL03Z MKL03Z32VFK4 Microcontroller Development Platform 48MHz CPU 2KB RAM 8KB/32KB Flash/ROM	Per Unit $23.42 Quote	$23.42 Per Unit	NXP Semiconductors	Embedded System Development Boards and Kits	Development Platform			MKL03Z32VFK4		Microcontroller					Flash/ROM	48	1				8KB/32KB	2KB																					No									No			N/A	N/A	Each			Arduino Uno R3					No	Unknown	No	No		No	No	EAR99		No
Top Purchased DSPIC33EP64MC206-I/PT MCU 16-bit dsPIC RISC 64KB Flash 3.3V 64-Pin TQFP Tray Automotive AEC-Q100	1+ $2.665 25+ $2.606 100+ $2.535 Quantity Increments of 1	Stock 320 From $2.535 to $2.665 Per Unit Ships today	Microchip Technology	Microcontrollers - MCUs			dsPIC33E		RISC		dsPIC	dsPIC		70	Flash	70	0			16	64KB	8KB		3	2	Yes		53	5		6	Single		16				12				0		2				2	0	0	0		1	3.6			Tray		I2C/SPI/UART			64	TQFP	QFP	No	Unknown	No	Yes	AEC-Q100	Yes	Yes	3A991a.2.	No	No

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