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	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	External Data Bus Width	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
ATSAMD21E17D-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8	TS 16949	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	85 Cel	CORTEX-M0	16	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	131072	16384	5 mm			NO		0	32 MHz	30	260	5 mm	9	16384	CMOS		1.83 mA	3.3 V	12	YES				FLASH	.5 mm	FIXED POINT	S-XQCC-N32			48 rpm	YES	e3	8	26
MSP430FR2476TRHBR	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	3.6 V			NO	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	105 Cel	MSP430		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	66048		5 mm	0			BOR, COMPARATOR, POR, RTC, TIMER(5), WDT	0		30	260	5 mm		8192	CMOS	8-Ch 12-Bit		2 V		YES			I2C(2), IRDA(2), SPI(4), UART(2)	FRAM	.5 mm		S-PQCC-N32	1		16 rpm		e4	8	43
STM32F051K8T6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			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	65536		7 mm					0	32 MHz	30	235	7 mm		8192	CMOS		23.2 mA	3.3 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	48 rpm		e3		25
ATMEGA328P-15MZ	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	5.5 V		AEC-Q100	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	125 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		.9 mm	16384		5 mm		IT ALSO OPERATES 2.7 V AT 8 MHZ			0	16 MHz			5 mm		2048	CMOS		14 mA	5 V		YES		Microcontrollers		FLASH	.5 mm		S-XQCC-N32		Not Qualified	16 rpm		e3		23
ATMEGA4808-AFR	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		NO	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	125 Cel	AVR RISC	7	-40 Cel		YES	QUAD	NO		1.2 mm	24576		7 mm	256	ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ	NO	BOD, COMPARATOR, POR, RTC, TIMER(4), WDT	0	20 MHz			7 mm	4	6144	CMOS	12-Ch 10-Bit		5 V		NO	3		I2C, SPI, USART(3)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3		16 rpm	YES		16	27
ATSAMD21E15B-MUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8		YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	85 Cel	CORTEX-M0	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1 mm	32768	4096	5 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	9	4096	CMOS	10-Ch 12-Bit	1.83 mA	3.3 V	12	YES			I2C(6), I2S, LIN(6), SPI(6), USART(6)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			48 rpm	YES		8	26
STM32L431KBU3	STMicroelectronics	MICROCONTROLLER, RISC		NO LEAD	32	HVQCCN	SQUARE			YES	3.6 V				32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V						YES	QUAD	YES					5 mm					0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm						3 V		YES					.5 mm					80 rpm				26
ATMEGA168PB-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	26	-40 Cel	MATTE TIN	YES	QUAD	NO		.9 mm	8192		5 mm	512	OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHz	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			5 mm	3	1024	CMOS	8-Ch 10-Bit		5 V		YES	1		I2C, SPI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	1		20 rpm	YES	e3	16	27
STM32G0B1KBT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		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	131072		7 mm		2-ch internal adc available	NO	BOR, COMPARATOR(3), DMA(12), POR, RTC, TIMER(13), WDT(2)	0	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
STM32L071KBU6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		.6 mm	131072		5 mm				BOR, COMPARATOR, DMA(7), POR, RTC, TIMER(8), WDT(2)	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	8		CMOS			3 V	7	YES			I2C(3), I2S, LPUART, SPI(6), USART(4)	FLASH	.5 mm		S-XQCC-N32			32 rpm			8	23
ATMEGA48-20MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		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	2048	512	5 mm	512		NO	ANALOG COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz	40	260	5 mm	3	512	CMOS	8-Ch 10-Bit	12 mA	3 V		YES	1	Microcontrollers	I2C, SPI(2), USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	1	Not Qualified	20 rpm	YES	e3	16	23
STM32L052K8U6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 12-Bit	.6 mm	32768		5 mm	2K			BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)	0	32 MHz		260	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	3		32 rpm		e3		27
STM32L051K6T6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			NO	32		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	32768		7 mm	2K		NO	BOR, DMA, POR, PWM, RTC, TIMER(5), WDT	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	5	8192	CMOS	10-Ch 12-Bit	6.8 mA	3 V	7	YES			I2C, SPI(3), USART(2)	FLASH	.8 mm		S-PQFP-G32			32 rpm	YES		8	25
ATSAMD21E18A-MF	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8		YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	125 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	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 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	.5 mm	FIXED POINT	S-XQCC-N32			48 rpm	YES		8	26
ATMEGA328P-20AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			NO	8		FLATPACK, THIN PROFILE		4.5 V	85 Cel			-40 Cel		YES	QUAD	NO		1.2 mm			7 mm		IT ALSO OPERATES 2.7V AT 10 MHZ			0	20 MHz			7 mm			CMOS			5 V		YES				FLASH	.8 mm		S-PQFP-G32		Not Qualified	20 rpm				23
STM32L071KZU6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		.6 mm	196608		5 mm				BOR, COMPARATOR, DMA(7), POR, RTC, TIMER(8), WDT(2)	0	32 MHz		260	5 mm	8		CMOS			3 V	7	YES			I2C(3), I2S, LPUART, SPI(6), USART(4)	FLASH	.5 mm		S-XQCC-N32	3		32 rpm		e4	8	23
STM32L431KBU6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.71 V	85 Cel	CORTEX-M4		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	.6 mm	131072		5 mm	0			COMPARATOR(2), CRC, DMA(14), RTC, TEMPERATURE SENSOR, TIMER(9), WDT(2)	0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	9	65536	CMOS	10-Ch 12-Bit		1.8 V	14	YES			CAN, IRDA, IRTIM, I2C(2), LIN, UART, SAI, SMBUS, SPI(2), USART(2)	FLASH	.5 mm		S-XQCC-N32			80 rpm			8	26
ATMEGA88V-10AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		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	4096	512	7 mm	512		NO	ANALOG COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	10 MHz		260	7 mm	3	512	CMOS	8-Ch 10-Bit	12 mA	3 V		YES	1	Microcontrollers	I2C, SPI(2), USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	1	Not Qualified	20 rpm	YES	e3	16	23
ATSAMD21E15B-AFT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.63 V	8		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	32768	4096	7 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	9	4096	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
STM32L071KBT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			NO	32		FLATPACK, LOW PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES		1.6 mm	131072		7 mm				BOR, COMPARATOR, DMA(7), POR, RTC, TIMER(8), WDT(2)	0	32 MHz		260	7 mm	8		CMOS			3 V	7	YES			I2C(3), I2S, LPUART, SPI(6), USART(4)	FLASH	.8 mm		S-PQFP-G32	3		32 rpm		e3	8	25
STM32L072KBU6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES	2-Ch 12-Bit	.6 mm	131072		5 mm	6K			BOR, COMPARATOR(2), DMA(7), POR, PWM(5), RTC, TIMER(8), WDT(2)	0	32 MHz		260	5 mm	8	20480	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C(3), IRDA, PMBUS, SMBUS, SPI(4), UART, USART(3), USB	FLASH	.5 mm		S-XQCC-N32	3		32 rpm		e4	8	23
STM32L072KZT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			YES	32		FLATPACK, LOW PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	196608		7 mm	6K			BOR, COMPARATOR(2), DMA(7), POR, PWM(5), RTC, TIMER(8), WDT(2)	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	8	20480	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C(3), IRDA, PMBUS, SMBUS, SPI(4), UART, USART(4), USB	FLASH	.8 mm		S-PQFP-G32			32 rpm			8	25
ATSAMC21E18A-MZT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	YES	5.5 V	8	AEC-Q100	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	2.7 V	125 Cel	Cortex-M0+	16	-40 Cel	Matte Tin (Sn)	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	0	48 MHz	30	260	5 mm	8	32768	CMOS	10-Ch 12- Bit(2), 1-Ch 16-Bit	6.6 mA	5 V	12	YES	1		SERCOM(4)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32			48 rpm	YES	e3	8	26
STM8AF6266TCX	STMicroelectronics	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V		AEC-Q100	NO	8	3.3/5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	125 Cel	STM8		-40 Cel	TIN	YES	QUAD	NO		1.6 mm	32768		7 mm					0	16 MHz			7 mm		2048	CMOS		14 mA	5 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	16 rpm		e3		25
AVR128DA32-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		YES	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	1.8 V	85 Cel	AVR	27	-40 Cel		YES	QUAD	NO	1-Ch 10-Bit	1.2 mm	65536	16384	7 mm	512		NO	BOD, COMPARATOR(3), POR, RTC, TIMER(5), WDT	0	24 MHz			7 mm	5	16384	CMOS	14-Ch 12-Bit		3 V		YES	3		I2C(2), SPI(2), USART(3)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			24 rpm	YES		16	27
STM32G0B1KBT6N	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		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	131072		7 mm		2-ch internal adc available	NO	BOR, COMPARATOR(3), DMA(12), POR, RTC, TIMER(13), WDT(2)	0	48 MHz			7 mm	13	147456	CMOS	10-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	29
STM32L031K6T6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			NO	32		FLATPACK, LOW PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	32768		7 mm	1K			BOR, COMPARATOR(2), DMA(7), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(5), WDT(2)	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	5	8192	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C, IRDA, SPI(2), UART, USART	FLASH	.8 mm		S-PQFP-G32			32 rpm			8	25
STM32L031K6U6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		.6 mm	32768		5 mm	1K			BOR, COMPARATOR(2), DMA(7), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(5), WDT(2)	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	5	8192	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C, IRDA, SPI(2), UART, USART	FLASH	.5 mm		S-XQCC-N32			32 rpm			8	27
ATMEGA88-20AUSL044	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			NO	8		FLATPACK, THIN PROFILE		4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm			7 mm		OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ			0	20 MHz			7 mm			CMOS			5 V		YES				FLASH	.8 mm		S-PQFP-G32			20 rpm		e3		23
STM32L031K6U6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		.6 mm	32768		5 mm	1K			BOR, COMPARATOR(2), DMA(7), PVD, PWM(2), RTC, TEMPERATURE SENSOR, TIMER(5), WDT(2)	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	5	8192	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C, IRDA, SPI(2), UART, USART	FLASH	.5 mm		S-XQCC-N32			32 rpm			8	27
ATSAMD21E16L-MFT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8	TS 16949	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	85 Cel	CORTEX-M0	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1 mm	65536	8192	5 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	0	32 MHz			5 mm	9	8192	CMOS	10-Ch 12-Bit	1.83 mA	3.3 V	12	YES			I2C(6), I2S, LIN(6), SPI(6), USART(6)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			48 rpm	YES		8	26
STM32G031K8T7	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		NO	32		FLATPACK, LOW PROFILE	QFP32,.35SQ,32	1.7 V	105 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	65536		7 mm	0		NO	BOR, DMA(5), POR, RTC, TIMER(9), WDT(2)	0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	9	8192	CMOS	16-Ch 12-Bit	7.6 mA	1.8 V	5	YES	3		I2C(2), LPUART, SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32			64 rpm	YES		8	30
AT90PWM316-16MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		YES	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.27SQ,25	4.5 V	105 Cel	AVR RISC	4	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1 mm	8092		7 mm	512	ALSO OPERATES AT 8 MHZ WITH 2.7V MINIMAL	NO	BOD, COMPARATOR(3), POR, PWM, TIMER(2), WDT	0	16 MHz			7 mm	2	1024	CMOS	8-Ch 10-Bit	24 mA	5 V		YES	1	Microcontrollers	SPI, USART	FLASH	.65 mm	FIXED POINT	S-PQCC-N32		Not Qualified	16 rpm	YES	e3	16	27
ATSAMD20E18A-AUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.63 V	8		YES	32	1.8/3.3	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	1.62 V	85 Cel	CORTEX-M0	14	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1.2 mm	262144	32768	7 mm	0		YES	BOD, COMPARATOR(2), POR, RTC, TIMER(6), WDT	0	32 MHz	30	260	7 mm	6	32768	CMOS	10-Ch 12-Bit	92 mA	3.3 V		YES	0	Microcontrollers	SERCOM(4)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	1	Not Qualified	48 rpm	YES	e3	8	26
STM32L010K8T6TR	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	32	LQFP	SQUARE			YES	3.6 V				32		FLATPACK, LOW PROFILE		1.8 V						YES	QUAD	YES					7 mm					0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm						3.3 V		YES					.8 mm					32 rpm				25
ATSAMD20E18A-MUT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	YES	3.63 V	8		YES	32	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	1.62 V	85 Cel	CORTEX-M0	14	-40 Cel		YES	QUAD	NO	1-Ch 10-Bit	1 mm	262144	32768	5 mm	0		YES	BOD, COMPARATOR(2), POR, RTC, TIMER(6), WDT	0	32 MHz			5 mm	6	32768	CMOS	10-Ch 12-Bit	92 mA	3.3 V		YES	0	Microcontrollers	SERCOM(4)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32		Not Qualified	48 rpm	YES		8	26
STM32L072KZU6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES	2-Ch 12-Bit	.6 mm	196608		5 mm	6K			BOR, COMPARATOR(2), DMA(7), POR, PWM(5), RTC, TIMER(8), WDT(2)	0	32 MHz		260	5 mm	8	20480	CMOS	10-Ch 12-Bit		3 V	7	YES			I2C(3), IRDA, PMBUS, SMBUS, SPI(4), UART, USART(3), USB	FLASH	.5 mm		S-XQCC-N32	3		32 rpm		e4	8	23
C8051F342-GQ	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			NO	8	5	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	3 V	85 Cel	8051		-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.6 mm	65536		7 mm					0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		4352	CMOS			3.3 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G32	3	Not Qualified	48 rpm		e3		25
ATMEGA48PA-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		NO	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	2048	512	5 mm	256	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz	40	260	5 mm	3	512	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
STM32F334K8T6TR	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	32	LQFP	SQUARE			YES	3.6 V				32		FLATPACK, LOW PROFILE		1.8 V						YES	QUAD	YES					7 mm					0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm			CMOS			3 V		YES					.8 mm					72 rpm				25
ATMEGA3208-AF	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		NO	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	125 Cel	AVR RISC	7	-40 Cel		YES	QUAD	NO		1.2 mm	16384		7 mm	256	ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8MHZ	NO	BOD, COMPARATOR, POR, RTC, TIMER(4), WDT	0	20 MHz			7 mm	4	4096	CMOS	12-Ch 10-Bit		5 V		NO	3		I2C, SPI, USART(3)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3		16 rpm	YES		16	27
ATSAMD21E16B-MFT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	YES	YES	3.63 V	8		YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.62 V	125 Cel	CORTEX-M0	16	-40 Cel		YES	QUAD	YES	1-Ch 10-Bit	1 mm	65536	8192	5 mm	0		NO	BOD, COMPARATOR(2), DMA(12), POR, RTC, TIMER(9), WDT	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	9	8192	CMOS	10-Ch 12-Bit	1.83 mA	3.3 V	12	YES			I2C(6), I2S, LIN(6), SPI(6), USART(6)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32			48 rpm	YES		8	26
ATXMEGA16E5-AUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	16		YES	16	1.8/3.3	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	1.6 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	YES	2 Ch 12-Bit	1.2 mm	8192	1024	7 mm	512		NO	ANALOG COMPARATOR(2), BOD, DMA(4), POR, PWM, TIMER(3), WDT	0	32 MHz			7 mm	3	2048	CMOS	16-Ch 12-Bit	10 mA	1.8 V	4	YES	2	Microcontrollers	I2C, SMBUS, SPI, USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	32 rpm	NO	e3	16	26
MSP430I2041TRHBR	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		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	0	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
ATTINY88-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8		NO	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	8192		5 mm	64	ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 6 MHZ AND 1.8 V MINIMUM SUPPLY AT 2MHZ	NO	BOD, COMPARATOR, POR, TIMER(2), WDT	8	12 MHz	40	260	5 mm	3	512	CMOS	8-Ch 10-Bit	8 mA	5 V		YES		Microcontrollers	SPI, TWI	FLASH	.5 mm	FIXED POINT	S-XQCC-N32	3	Not Qualified	12 rpm	YES	e3	8	28
MKL25Z128VFM4	NXP Semiconductors	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	QCCN	SQUARE	UNSPECIFIED		YES	3.6 V			YES	32	1.8/3.3	CHIP CARRIER	LCC32,.2SQ,20	1.71 V	105 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES			131072		5 mm					0	48 MHz	40	260	5 mm		16384	CMOS		7.8 mA	3.3 V		YES		Microcontrollers		FLASH	.5 mm		S-XQCC-N32	3	Not Qualified	48 rpm				23
STM32L071KBT6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			NO	32		FLATPACK, LOW PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	131072		7 mm				BOR, COMPARATOR, DMA(7), POR, RTC, TIMER(8), WDT(2)	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	8		CMOS			3 V	7	YES			I2C(3), I2S, LPUART, SPI(6), USART(4)	FLASH	.8 mm		S-PQFP-G32			32 rpm			8	25
ATMEGA88A-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		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	0	20 MHz	40	260	5 mm	3	1024	CMOS	8-Ch 10-Bit	12 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

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.