32 Microcontrollers 2,400+

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Part	Manufacturer	Peripheral IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Integrated Cache	Surface Mount	Maximum Supply Voltage	On Chip Data RAM Width	Screening Level	Address Bus Width	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	CPU Family	No. of External Interrupts	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	Digital To Analog Convertors	Maximum Seated Height	ROM Words	RAM Words	Width	Data EEPROM Size	Additional Features	Boundary Scan	Peripherals	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	No. of Timers	RAM Bytes	Technology	Analog To Digital Convertors	Maximum Supply Current	Nominal Supply Voltage	No. of DMA Channels	PWM Channels	No. of Serial I/Os	Sub-Category	Connectivity	ROM Programmability	Terminal Pitch	Format	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	Low Power Mode	JESD-609 Code	On Chip Program ROM Width	No. of I/O Lines
STM8S003K3T6CTR	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2.95 V	85 Cel	STM8S	27	-40 Cel	NICKEL PALLADIUM GOLD SILVER	YES	QUAD	NO		1.6 mm	8192	1024	7 mm	128		NO	BOR, POR, TIMER(4), WDT(2)	16 MHz	30	260	7 mm	3	1024	CMOS	4-Ch 10-Bit	100 mA	3.3 V		YES			I2C, SPI, UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	16 rpm	YES	e4	8	28
ATMEGA64M1-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	3/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC	4	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1.2 mm	32768		7 mm	2048	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ	NO	BOD, COMPARATOR(4), POR, TIMER(2), WDT	16 MHz	40	260	7 mm	2	2048	CMOS	11-Ch 10-Bit	15 mA	5 V		YES	3	Microcontrollers	CAN, SPI, UART, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	16 rpm	YES	e3	8	27
ATMEGA328P-MNR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	105 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	16384	2048	5 mm	1024	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	20 MHz			5 mm	3	2048	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	3	Not Qualified	20 rpm	YES	e3	16	23
STM32G071KBU6N	STMicroelectronics	MICROCONTROLLER, RISC		NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.7 V	85 Cel	Cortex-M0+	30	-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	.6 mm	131072		5 mm	0	2-ch internal adc available	NO	ANALOG COMPARATOR(2), BOR, CRC, DMA(7), POR, PVD, PWM, RTC, TIMER(12), WDT(2)	48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	12	36864	CMOS	10-Ch 12-Bit	7 mA	1.8 V	7	YES	5		I2C(2), I2S, SPI, LPUART, USART(4)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32			64 rpm	YES		8	30
STM32G0B1KCT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		0	YES	32		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	1.7 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	262144		7 mm		2-ch internal adc available	NO	BOR, COMPARATOR(3), DMA(12), POR, RTC, TIMER(13), WDT(2)	48 MHz			7 mm	13	147456	CMOS	11-Ch 12-Bit	100 mA	3 V	12	YES	10		CAN(2), I2C(3), I2S(2), LPUART(2), SPI(3), USART(6), USB	FLASH	.8 mm	FIXED-POINT	S-PQFP-G32			64 rpm	YES		8	30
ATSAMC21E18A-MUT64	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	YES	5.5 V	8		0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2.7 V	85 Cel	Cortex-M0+	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1 mm	262144	32768	5 mm	8192		NO	ANALOG COMPARATOR(4), BOD, CAN, CCL(4), DMA(12), POR, PTC, PWM, RTC, TIMER(8), WDT	48 MHz			5 mm	8	32768	CMOS	10-Ch 12- Bit(2), 1-Ch 16-Bit	7.6 mA	5 V	12	YES	1		SERCOM(4)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32			64 rpm	YES		8	26
STM32F303K8T6	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	32		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2 V	85 Cel	CORTEX-M4	25	-40 Cel		YES	QUAD	YES	3-Ch 12-Bit	1.6 mm	65536		7 mm	0		YES	ANALOG COMPARATOR(2), CRC, DMA(7), POR, PVD, PWM(20), RTC, TIMER(9), WDT(2)	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	9	16384	CMOS	9-Ch 12-Bit	79.1 mA	3.3 V	7	YES	2		CAN, I2C, SPI, USART(2)	FLASH	.8 mm	FLOATING-POINT	R-PQFP-G32			72 rpm	YES		8	25
STM32F051K6U7TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	32	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2 V	105 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	1-Ch 12-Bit	.6 mm	32768		5 mm	0			COMPARATOR(2), DMA(5), POR, RTC, TIMER(11)	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm		8192	CMOS	10-Ch 12-Bit	24.4 mA	2.4 V		YES		Microcontrollers	HDMI-CEC, I2C, I2S, IRDA, LIN, SPI, USART(2)	FLASH	.5 mm		S-XQCC-N32		Not Qualified	48 rpm			8	27
ATXMEGA32E5-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	16		0	YES	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.6 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	YES	2-Ch 12-Bit	.9 mm	16384	2048	5 mm	1024		NO	BOD, COMPARATOR(4), CRC, DMA(4), POR, PWM, RTC, TIMER(3), WDT	32 MHz			5 mm	3	4096	CMOS	16-Ch 12-Bit	10 mA	1.8 V	4	YES	2	Microcontrollers	SPI, TWI, USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32		Not Qualified	32 rpm	NO	e3	16	26
ATXMEGA32E5-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	16		0	YES	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.6 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	YES	2 Ch 12-Bit	.9 mm	16384	2048	5 mm	1K		NO	ANALOG COMPARATOR(2), BOD, DMA(4), POR, PWM, TIMER(3), WDT	32 MHz			5 mm	3	4096	CMOS	16-Ch 12-Bit	10 mA	1.8 V	4	YES	2	Microcontrollers	I2C, SMBUS, SPI, USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32		Not Qualified	32 rpm	NO	e3	16	26
MSP430I2041TRHBT	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.2 V	105 Cel	MSP430	0	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	32768	2	5 mm				BOD, TEMPERATURE SENSOR, TIMER(2), WDT	16.384 MHz	30	260	5 mm	2	2048	CMOS	4-Ch 24-Bit		3 V	0	YES	1		I2C, IRDA, SPI(2), UART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	2		16.384 rpm	YES	e4	8	16
STM32L051K8U6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			0	NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.8 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES		.6 mm	65536		5 mm	2K		NO	BOR, DMA, POR, PWM, RTC, TIMER(5), WDT	25 MHz		260	5 mm	5	8192	CMOS	10-Ch 12-Bit	6.8 mA	3 V	7	YES			I2C, SPI(3), USART(2)	FLASH	.5 mm		S-PQCC-N32	3		32 rpm	YES	e3	8	27
ATSAMD21E17A-MUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8		0	YES	32	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.62 V	85 Cel	CORTEX-M0	16	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	131072	16384	5 mm			NO		32 MHz	30	260	5 mm	9	16384	CMOS		1.83 mA	3.3 V	12	YES		Microcontrollers		FLASH	.5 mm	FIXED POINT	S-XQCC-N32	1	Not Qualified	48 rpm	YES	e3	8	26
STM8S005K6T6C	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		8	NO	0		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2.95 V	85 Cel	STM8S	23	-40 Cel	NICKEL PALLADIUM GOLD SILVER	YES	QUAD	NO		1.6 mm	32768	2048	7 mm	128		NO	BOR, POR, TIMER(4), WDT(2)	24 MHz	30	260	7 mm		2048	CMOS	7-Ch 10-Bit	60 mA	3.3 V		YES			I2C, SPI, UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3		16 rpm	YES	e4	8	25
ATMEGA328PB-ABTVAO	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	AEC-Q100	0	NO	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	105 Cel	AVR RISC	2	-40 Cel		YES	QUAD	NO		1.2 mm	16384	2048	7 mm	1024	ALSO OPERATES 2.7V MINIMUM SUPPLY AT 8 MHZ	NO	BOD, POR, PWM(10), TIMER(5), WDT	16 MHz			7 mm	5	2048	CMOS	8-Ch 10-Bit	8 mA	5 V		YES			I2C(2), SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			16 rpm	YES		16	27
ATMEGA48PA-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	FLATPACK, THIN PROFILE	QFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	2048	512	7 mm	256	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	20 MHz			7 mm	3	512	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	20 rpm	YES	e3	16	23
ATSAMD21E18A-MUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8		0	YES	32	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.62 V	85 Cel	CORTEX-M0	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1 mm	262144	32768	5 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	9	32768	CMOS	10-Ch 12-Bit	1.83 mA	3.3 V	12	YES		Microcontrollers	I2C(6), I2S, LIN(6), SPI(6), USART(6)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32		Not Qualified	48 rpm	YES		8	26
ATMEGA16M1-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	3/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC	4	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1.2 mm	8192		7 mm	512	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ	NO	BOD, COMPARATOR(4), POR, TIMER(2), WDT	16 MHz	40	260	7 mm	2	512	CMOS	11-Ch 10-Bit	15 mA	5 V		YES	3	Microcontrollers	CAN, SPI, UART, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	16 rpm	YES	e3	8	27
MK10DX128VFM5	NXP Semiconductors	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	32	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.71 V	105 Cel	CORTEX-M4		-40 Cel	TIN	YES	QUAD	YES		1 mm	131072		5 mm	0			COMPARATOR(2), DMA(4), RTC, TIMER(12)	50 MHz	40	260	5 mm		16384	CMOS	10-Ch 16-Bit	18.2 mA	3.3 V		YES		Microcontrollers	I2C, I2S, SPI, UART(3)	FLASH	.5 mm		S-XQCC-N32	3	Not Qualified	50 rpm		e3	8	24
ATTINY167-MMU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8		0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	1	-40 Cel	MATTE TIN	YES	QUAD	NO		.9 mm	16384	4096	5 mm	512	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz AND 1.8 V MINIMUM SUPPLY AT 4 MHz	NO	ANALOG COMPARATOR, BOR, POR, PWM, TIMER(2), TEMPERATURE SENSOR, WDT	16 MHz			5 mm	2	512	CMOS	11-Ch 10-Bit	7 mA	5 V		YES	1		LIN, SPI, UART	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			16 rpm	YES	e3	8	16
ATMEGA8L-8MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8		0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2.7 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	4096		5 mm	512		NO	BOD, BOR, COMPARATOR, POR, PWM(3), RTC, TIMER(3), WDT	8 MHz	40	260	5 mm	3	1024	CMOS	8-Ch 10-Bit	5 mA	3 V		YES	1	Microcontrollers	SPI, USART	FLASH	.5 mm	FIXED POINT	S-XQCC-N32	1	Not Qualified	8 rpm	YES	e3	16	23
ATSAMC21E18A-MNT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	YES	5.5 V	8		0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2.7 V	105 Cel	CORTEX-M0	16	-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 10-Bit	1 mm	262144	32768	5 mm	8192		NO	BOD, COMPARATOR(4), POR, RTC, TIMER(8), WDT	48 MHz	30	260	5 mm	8	32768	CMOS	10-Ch 12- Bit(2), 1-Ch 16-Bit	2.5 mA	3 V	12	YES	5		CAN, SERCOM(4)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	1		48 rpm	YES	e3	8	26
STM32L052K8U6DTR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.65 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	1-Ch 12-Bit	.6 mm	32768		5 mm	2K			COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	6		CMOS	10-Ch 12-Bit		3.3 V	7	YES			I2C; SPI(3); USART(2); USB	FLASH	.5 mm		S-XQCC-N32			32 rpm				27
ATTINY261A-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8		0	NO	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,20	4.5 V	85 Cel	AVR RISC	18	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	2048		5 mm	128	ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(3), TIMER(2), WDT	20 MHz	40	260	5 mm	2	128	CMOS	11-Ch 10-Bit	7 mA	5 V		YES		Microcontrollers		FLASH	.5 mm	FIXED POINT	S-XQCC-N32	3	Not Qualified	20 rpm	YES	e3	16	16
STM32F042K6T6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	NO	32		FLATPACK, LOW PROFILE		2 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	32768		7 mm	0	INTERNAL 3-CH ADC IS ALSO AVAILABLE		CRC, DMA(5), POR, PVD, PWM(6), RTC, TEMPERATURE SENSOR, TIMER(7), WDT(2)	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	7	6144	CMOS	10-Ch 12-Bit		3.3 V	0	YES			CAN, CEC, I2C, I2S, IRDA, LIN, SPI, USART(2), USB	FLASH	.8 mm		S-PQFP-G32			48 rpm			8	26
ATMEGA88PA-AUSL044	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8		FLATPACK, THIN PROFILE		4.5 V	85 Cel			-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm			7 mm		ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ			20 MHz			7 mm			CMOS			5 V		YES				FLASH	.8 mm		S-PQFP-G32			20 rpm		e3		23
STM32F051K8U6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	32	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2 V	85 Cel	CORTEX-M0		-40 Cel	TIN	YES	QUAD	YES	1-Ch 12-Bit	.6 mm	65536		5 mm	0			COMPARATOR(2), DMA(5), POR, RTC, TIMER(11)	32 MHz	30	260	5 mm		8192	CMOS	10-Ch 12-Bit	23.2 mA	2.4 V		YES		Microcontrollers	HDMI-CEC, I2C, I2S, IRDA, LIN, SPI, USART(2)	FLASH	.5 mm		S-XQCC-N32	3	Not Qualified	48 rpm		e3	8	27
ATMEGA8-16AU-SL383	Atmel		INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	4096		7 mm					16 MHz		260	7 mm		1024	CMOS		15 mA	5 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	16 rpm		e3		23
ATMEGA88PA-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	4096	1024	5 mm	512	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	20 MHz	40	260	5 mm	3	1024	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	1	Not Qualified	20 rpm	YES	e3	16	23
ATSAMC21E15A-AUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	5.5 V	8		0	YES	32		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	2.7 V	85 Cel	CORTEX-M0	16	-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 10-Bit	1.2 mm	32768	4096	7 mm	1024		NO	BOD, COMPARATOR(4), POR, RTC, TIMER(8), WDT	48 MHz			7 mm	8	4096	CMOS	10-Ch 12- Bit(2), 1-Ch 16-Bit	2.5 mA	3 V	12	YES	5		CAN, SERCOM(4)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			48 rpm	YES	e3	8	26
STM8S005K6T6CTR	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		8	NO	0		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2.95 V	85 Cel	STM8S	23	-40 Cel	NICKEL PALLADIUM GOLD SILVER	YES	QUAD	NO		1.6 mm	32768	2048	7 mm	128		NO	BOR, POR, TIMER(4), WDT(2)	24 MHz	30	260	7 mm		2048	CMOS	7-Ch 10-Bit	60 mA	3.3 V		YES			I2C, SPI, UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3		16 rpm	YES	e4	8	25
ATMEGA328PB-MBTVAO	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8	AEC-Q100	0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	105 Cel	AVR RISC	2	-40 Cel		YES	QUAD	NO		.9 mm	16384	2048	5 mm	1024	ALSO OPERATES 2.7V MINIMUM SUPPLY AT 8 MHZ	NO	BOD, POR, PWM(10), TIMER(5), WDT	16 MHz			5 mm	5	2048	CMOS	8-Ch 10-Bit	8 mA	5 V		YES			I2C(2), SPI(2), USART(2)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			16 rpm	YES		16	27
STM32F051K4T6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2.5/3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES		1.6 mm	16384		7 mm					32 MHz	30	235	7 mm		4096	CMOS		23.2 mA	3.3 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	48 rpm		e3		25
ATMEGA168PA-ANR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	FLATPACK, THIN PROFILE	QFP32,.35SQ,32	4.5 V	105 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192	1024	7 mm	512	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	20 MHz			7 mm	3	1024	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	20 rpm	YES	e3	16	23
STM32F051K8T6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2.5/3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 12-Bit	1.6 mm	65536		7 mm	0			COMPARATOR(2), DMA(5), POR, RTC, TIMER(11)	32 MHz	30	235	7 mm		8192	CMOS	10-Ch 12-Bit	23.2 mA	2.4 V		YES		Microcontrollers	HDMI-CEC, I2C, I2S, IRDA, LIN, SPI, USART(2)	FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	48 rpm		e3	8	25
ATMEGA328P-15AZ	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V		AEC-Q100	0	NO	8	3/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	125 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384		7 mm		IT ALSO OPERATES 2.7 V AT 8 MHZ			16 MHz	40	260	7 mm		2048	CMOS		14 mA	5 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	16 rpm		e3		23
STM32L432KBU6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.6 V	8		0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.71 V	85 Cel	CORTEX-M4	16	-40 Cel		YES	QUAD	YES	2 Ch 12-Bit	.6 mm	262144	65536	5 mm	0		YES	BOR, COMPARATOR(2), DMA(14), RTC, TIMER(9), WDT(2)	48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	11	65536	CMOS	10-Ch 12-Bit		1.8 V	14	YES			CAN, I2C(2), LPUART, QSPI, SAI, SPI(2), SWPMI, USART(2), USB	FLASH	.5 mm	FLOATING POINT	S-XQCC-N32			80 rpm	YES		8	26
ATMEGA8L-8AURA3	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8		FLATPACK, THIN PROFILE		2.7 V	85 Cel			-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		7 mm	512			BOD, POR, PWM(3), RTC, TIMER(3), WDT	8 MHz	30	260	7 mm		1024	CMOS	8-Ch 10-Bit		3 V		YES			SPI, TWI, USART	FLASH	.8 mm		S-PQFP-G32			8 rpm		e3	8	23
ATSAMC21E18A-AUT64	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	5.5 V	8		0	YES	32		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	2.7 V	85 Cel	Cortex-M0+	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1.2 mm	262144	32768	7 mm	8192		NO	ANALOG COMPARATOR(4), BOD, CAN, CCL(4), DMA(12), POR, PTC, PWM, RTC, TIMER(8), WDT	48 MHz			7 mm	8	32768	CMOS	10-Ch 12- Bit(2), 1-Ch 16-Bit	7.6 mA	5 V	12	YES	1		SERCOM(4)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			64 rpm	YES		8	26
ATSAMD21E18A-AF	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.63 V	8		0	YES	32		FLATPACK, THIN PROFILE		1.62 V	125 Cel	CORTEX-M0	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1.2 mm	262144	32768	7 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	9	32768	CMOS	10-Ch 12-Bit	1.83 mA	3.3 V	12	YES			I2C(6), I2S, LIN(6), SPI(6), USART(6)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			48 rpm	YES		8	26
ATMEGA168PB-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC	26	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		7 mm	512	OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHz	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	20 MHz	40	260	7 mm	3	1024	CMOS	8-Ch 10-Bit		5 V		YES	1		I2C, SPI, USART	FLASH	.8 mm	FIXED-POINT	S-PQFP-G32	3		20 rpm	YES	e3	16	27
ATXMEGA32E5-M4U	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	16		0	YES	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,16	1.6 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	YES	2 Ch 12-Bit	.6 mm	16384	2048	4 mm	1K		NO	ANALOG COMPARATOR(2), BOD, DMA(4), POR, PWM, TIMER(3), WDT	32 MHz			4 mm	3	4096	CMOS	16-Ch 12-Bit	10 mA	1.8 V	4	YES	2	Microcontrollers	I2C, SMBUS, SPI, USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N32		Not Qualified	32 rpm	NO	e3	16	26
STM32F042K4U6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	32	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES		.6 mm	16384		5 mm	0	INTERNAL 3-CH ADC IS ALSO AVAILABLE		CRC, DMA(5), POR, PVD, PWM(6), RTC, TEMPERATURE SENSOR, TIMER(7), WDT(2)	32 MHz		260	5 mm	7	6144	CMOS	10-Ch 12-Bit	23.4 mA	3.3 V	0	YES		Microcontrollers	CAN, CEC, I2C, I2S, IRDA, LIN, SPI, USART(2), USB	FLASH	.5 mm		S-XQCC-N32	3	Not Qualified	48 rpm		e3	8	28
ATMEGA168V-10AUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	1.8 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192	512	7 mm	512		NO	ANALOG COMPARATOR, POR, PWM(6), TIMER(3), WDT	10 MHz	40	260	7 mm	3	1024	CMOS	8-Ch 10-Bit	12 mA	3 V		YES	1	Microcontrollers	I2C, SPI(2), USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	20 rpm	YES	e3	16	23
STM32L412KBT6	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		0	NO	32		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	1.71 V	85 Cel	CORTEX-M4	16	-40 Cel		YES	QUAD	YES		1.6 mm	131072		7 mm	0		YES	BOR, COMPARATOR, DMA(14), POR, RTC, TIMER(8), WDT(2)	48 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	8	40960	CMOS	10-Ch 12-Bit	7.8 mA	1.8 V	14	YES	3		I2C(2), LPUART, SPI, USART(2), USB	FLASH	.8 mm	FLOATING-POINT	S-PQFP-G32			80 rpm	YES		8	26
STM32G031K6U6	STMicroelectronics	MICROCONTROLLER, RISC		NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	3.6 V	8		0	NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.7 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		.6 mm	32768		5 mm	0		NO	BOR, DMA(5), POR, RTC, TIMER(9), WDT(2)	48 MHz			5 mm	9	8192	CMOS	6-Ch 12-Bit	6.9 mA	1.8 V	5	YES	3		I2C(2), LPUART, SPI(2), USART(2)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			64 rpm	YES		8	30
STM32L052K6U6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	1-Ch 12-Bit	.6 mm	32768		5 mm	2K			BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	6		CMOS	10-Ch 12-Bit		3.3 V	7	YES			I2C; SPI(3); USART(2); USB	FLASH	.5 mm		S-XQCC-N32			32 rpm				27
STM32L431KCU6	STMicroelectronics	MICROCONTROLLER, RISC		NO LEAD	32	HVQCCN	SQUARE			YES	3.6 V			0		32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V						YES	QUAD	YES					5 mm					48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm						3 V		YES					.5 mm					80 rpm				26

Microcontrollers

A microcontroller is a type of integrated circuit (IC) that is designed to control a specific task or set of tasks within a larger system. Unlike a microprocessor, which is designed to be a general-purpose computing device, a microcontroller is optimized for embedded applications that require real-time control and processing.

Microcontrollers typically contain a processor core, memory, input/output (I/O) ports, and various peripheral devices, all on a single chip. The processor core is usually a low-power, low-speed version of a microprocessor, such as an 8-bit or 16-bit processor. The memory on a microcontroller includes both volatile and non-volatile memory, such as random-access memory (RAM) and flash memory, respectively. The I/O ports are used to interface with external devices such as sensors, switches, and displays.

Microcontrollers are used in a wide range of applications, including automotive systems, medical devices, consumer electronics, and industrial automation. They are particularly well-suited for applications that require real-time control and processing, such as motor control, temperature sensing, and data acquisition.

One of the key advantages of microcontrollers is their low cost and small size. Because all of the necessary components are integrated onto a single chip, microcontrollers are much smaller and less expensive than other types of computing devices. This makes them ideal for use in small, battery-powered devices such as handheld calculators and remote controls.