20 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	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	Minimum Time	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
STM32L011F3U3TR	STMicroelectronics	MICROCONTROLLER, RISC		NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED	NO	YES	3.6 V	8		0	NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,20	1.8 V	125 Cel	CORTEX-M0		-40 Cel	NICKEL PALLADIUM GOLD SILVER	YES	QUAD	YES		.6 mm	8192		3 mm	512		NO	BOR, COMPARATOR(2), DMA(5), POR, RTC, TIMER(9), WDT(2)	0	32 MHz		260	3 mm	4	2048	CMOS	7-Ch 12-Bit	6.5 mA		3 V	5	YES	2		I2C, LPUART, SPI, UART	FLASH	.5 mm	FIXED POINT	S-XQCC-N20	1		32 rpm	YES	e4	8	16
STM8AF6223PAX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	YES	5.5 V	8	AEC-Q100	0	NO	8		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	3 V	85 Cel	STM8	16	-40 Cel		YES	DUAL	NO		1.2 mm	8192	512	4.4 mm			NO	BOR, POR, PWM, TIMER(3), WDT(2)	0	16 MHz	NOT SPECIFIED	NOT SPECIFIED	6.5 mm	6		CMOS		4.75 mA		5 V		YES			I2C, SPI, UART	FLASH	.65 mm	FIXED POINT	R-PDSO-G20		Not Qualified	16 rpm	YES		8	16
STM8S103F3U3TR	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED		YES	5.5 V			0	NO	8	3.3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.13SQ,20	2.95 V	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD SILVER	YES	QUAD	NO		.85 mm	8192		3 mm	640			BOD, POR, TIMER(6)	0	16 MHz	30	260	3 mm		1024	CMOS	5-Ch 10-Bit			3.3 V		YES		Microcontrollers	I2C, IRDA, LIN, SPI, UART	FLASH	.5 mm		S-XQCC-N20	1	Not Qualified	16 rpm		e4	8	16
AT89C2051-12SUR	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	6 V	8		0	NO	8		SMALL OUTLINE	SOP20,.4	2.7 V	85 Cel		2	-40 Cel		NO	DUAL	NO		2.65 mm	2048		7.5 mm	0		NO		0	12 MHz			12.8 mm	2	128	CMOS		15 mA		5 V		NO	1		UART	FLASH	1.27 mm	FIXED POINT	R-PDSO-G20			12 rpm	YES		8	15
AT89C2051-24SC	Atmel	MICROCONTROLLER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6 V			0	NO	8	5	SMALL OUTLINE	SOP20,.4	4 V	70 Cel	8051		0 Cel	Tin/Lead (Sn/Pb)	NO	DUAL	NO		2.65 mm	2048		7.5 mm					0	24 MHz			12.8 mm		128	CMOS				5 V		NO		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20		Not Qualified	24 rpm		e0		15
ATTINY426-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,16	4.5 V	85 Cel	AVR RISC	18	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		.9 mm	2048		3 mm	128	ALSO OPERATES AT 10MHZ @2.7V AND 5MHZ @1.8V	NO	BOD, COMPARATOR, POR, RTC, TIMER(3), WDT	0	20 MHz			3 mm	3	512	CMOS	15-Ch 12-Bit	200 mA		5 V		NO	2		I2C, SPI, USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N20			20 rpm	YES	e3	16	18
ATTINY4313-MMH	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	CHIP CARRIER	LCC20,.11SQ,18	4.5 V	85 Cel	AVR RISC	1	-40 Cel	NICKEL PALLADIUM GOLD	NO	QUAD	NO		.85 mm	2048	256	3 mm	256		NO	BOD, COMPARATOR, POR, PWM(4), TIMER(2), WDT	0	8 MHz			3 mm	2	256	CMOS		7 mA		5 V		YES	5	Microcontrollers	SPI, USART	FLASH	.45 mm	FIXED POINT	S-PQCC-N20		Not Qualified	20 rpm	YES	e4	16	18
LPC824M201JDH20	NXP Semiconductors	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3.6 V			0	NO	32		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		1.8 V	105 Cel			-40 Cel	NICKEL PALLADIUM GOLD	YES	DUAL	YES		1.1 mm			4.4 mm					0	25 MHz	30	260	6.5 mm			CMOS				3.3 V		YES				FLASH	.65 mm		R-PDSO-G20	1		30 rpm		e4		16
MC9S08PA4VWJ	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3/5	SMALL OUTLINE	SOP20,.4	2.7 V	105 Cel	HCS08		-40 Cel	TIN	YES	DUAL	NO			4096		7.5 mm					0	20 MHz	40	260	12.8 mm		512	CMOS		7.41 mA		5 V		YES		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20	3	Not Qualified	20 rpm		e3		18
MSP430G2403IPW20R	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	2/3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	1.8 V	85 Cel	MSP430		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	NO	DUAL	NO		1.2 mm	8192	0.5	4.4 mm	0	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 6 MHZ	YES	"BOD, TIMER(6), WDT"	0	.032 MHz	NOT SPECIFIED	260	6.5 mm	6	512	CMOS		.42 mA		2.2 V	0	YES	2	Microcontrollers	"I2C, IRDA, SPI(2), UART, USCI(2)"	FLASH	.65 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	16 rpm	YES	e4	8	16
PIC16F15245-I/SS	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8			NO	8		SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	2.5 V	85 Cel	PIC16	1	-40 Cel		YES	DUAL	NO		2 mm	14336		5.3 mm		OPERATES AT 1.8V MINIMUM SUPPLY AT 16MHZ	NO	BOR, POR, PWM(2), TIMER(4), WDT		32 MHz			7.2 mm	4	1024	CMOS	12-Ch 10-Bit	3.6 mA		3 V		YES	1		EUSART, I2C, SPI	FLASH	.65 mm	FIXED POINT	R-PDSO-G20			32 rpm	YES		8	18
PIC16F687T-I/SS	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8	AEC-Q100; TS 16949	0	NO	8	2/5.5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	4.5 V	85 Cel	PIC16	2	-40 Cel	MATTE TIN	YES	DUAL	NO		2 mm	2048		5.3 mm	256	ALSO OPERATES AT 2V SUPPLY AT 8 MHZ	NO	BOD, COMPARATOR(2), POR, TIMER(2), WDT	0	20 MHz		260	7.2 mm	2	128	CMOS	12-Ch 10-Bit	5.45 mA		5 V		YES	1	Microcontrollers	I2C, SPI, USB	FLASH	.65 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	20 rpm	YES	e3	14	18
PIC16HV785T-E/ML	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	2.5/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	4.5 V	125 Cel	PIC16	1	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1 mm	2048		4 mm	256	OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, COMPARATOR(2), POR, TIMER(5), WDT	0	20 MHz	40	260	4 mm	5	128	CMOS	12-Ch 10-Bit	3.35 mA		5 V		YES		Microcontrollers		FLASH	.5 mm	FIXED POINT	S-PQCC-N20	3	Not Qualified	20 rpm	YES	e3	14	18
PIC16LF818-I/SS	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	2.5/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	3 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		1.98 mm	1024		5.3 mm	128	ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, POR, PWM, TIMER(5), WDT	0	20 MHz	40	260	7.2 mm	5	128	CMOS	5-Ch 10-Bit	4.2 mA		5 V		YES		Microcontrollers	SSP	FLASH	.65 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	10 rpm	YES	e3	14	16
PIC24FV16KA301-I/SO	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	16	2.5/5	SMALL OUTLINE	SOP20,.4	2 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	DUAL	NO		2.65 mm	5632	2048	7.5 mm	512		NO	BOR, COMPARATOR(3), POR, PWM(3), RTCC, TIMER(7), WDT	0	32 MHz	40	260	12.8 mm	7	2048	CMOS	12-Ch 12-Bit	20 mA	SECONDS	3 V		YES	6	Microcontrollers	I2C(2), SPI(2), UART(2)	FLASH	1.27 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	32 rpm	YES	e3	24	17
MC9S08SH8CPJ	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP20,.3	2.7 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO		5.08 mm	8192		7.62 mm					0	40 MHz			24.69 mm		512	CMOS				3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	40 rpm		e3		17
MC9S08SH4CTJ	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3/5	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	2.7 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO		1.2 mm	4096		4.4 mm					0	40 MHz	40	260	6.5 mm		256	CMOS				3 V		YES		Microcontrollers		FLASH	.65 mm		R-PDSO-G20	3	Not Qualified	40 rpm		e3		17
ATTINY45-15MT2	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	4.5 V	150 Cel			-40 Cel	MATTE TIN	YES	QUAD	NO		.8 mm			4 mm		ALSO OPERATES BY 2.7V MINIMUM SUPPLY AT 8 MHZ			0	16 MHz			4 mm			CMOS				5 V		NO				FLASH	.5 mm		S-PQCC-N20		Not Qualified	16 rpm		e3
P87LPC762BN	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3/5	IN-LINE	DIP20,.3	4 V	70 Cel	8051		0 Cel	NICKEL PALLADIUM GOLD	NO	DUAL	NO		4.2 mm	2048		7.62 mm		CAN ALSO OPERATE AT 2.7V MINIMUM SUPPLY			0	20 MHz			26.73 mm		128	CMOS		25 mA		5 V		NO		Microcontrollers		OTPROM	2.54 mm		R-PDIP-T20		Not Qualified	20 rpm		e4		18
MC9S08SH8MPJ	NXP Semiconductors	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP20,.3	2.7 V	125 Cel			-40 Cel	TIN	YES	DUAL	NO		5.08 mm	8192		7.62 mm					0	16 MHz			24.69 mm		512	CMOS				3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	40 rpm		e3		18
PIC18LF14K22-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	16	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	2.7 V	85 Cel	PIC		-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192		4 mm	256	ALSO OPERATES AT 1.8 V, 2 V MINIMUM SUPPLY AT 16 MHZ, 20 MHZ		BOD, COMPARATOR(2), POR, PWM, TIMER(4), WDT	0	64 MHz	40	260	4 mm		512	CMOS	12-Ch 10-Bit	15 mA		3.3 V		YES		Microcontrollers	I2C, LIN, SPI, USART	FLASH	.5 mm		S-PQCC-N20	3	Not Qualified	64 rpm		e3	16	18
MC9S08SH4CPJ	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP20,.3	2.7 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO		5.08 mm	4096		7.62 mm					0	40 MHz			24.69 mm		256	CMOS				3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	40 rpm		e3		17
ATTINY461-20SU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3/5	SMALL OUTLINE	SOP20,.4	4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	DUAL	NO		2.65 mm	4096		7.5 mm		ALSO OPERATES AT 2.7 MINIMUM SUPPLY AT 10 MHZ			0	8.1 MHz	40	250	12.8 mm		256	CMOS		9 mA		5 V		YES		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20	1	Not Qualified	20 rpm		e3		16
C8051F396-A-GM	Silicon Labs	MICROCONTROLLER		NO LEAD	20	HVQCCN	SQUARE			YES	3.6 V			0	YES			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	105 Cel	C8051		-40 Cel	MATTE TIN	YES	QUAD	NO	2-Ch 10-Bit		8192		4 mm	0			COMPARATOR, POR, RTC, TIMER(6), WDT	0	50 MHz	40	260	4 mm		1024	CMOS	16-Ch 10-Bit			3 V		YES			SMBUS(2), SPI, UART	FLASH	.5 mm			1		50 rpm		e3	8	17
PIC16F1826T-I/SS	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V		TS 16949	0	YES	8	2/5	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	2 mm	2048		5.3 mm	256	IT ALSO OPERATES 1.8 V AT 16 MHZ	NO	BOD, COMPARATOR(2), POR, PWM, TIMER(3), WDT	0	20 MHz	40	260	7.2 mm	5	256	CMOS	12-Ch 10-Bit	7.6 mA		3.3 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	.65 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	32 rpm	YES	e3	14	16
PIC24F16KA101-E/MQ	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	20	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V		TS 16949	0	NO	16	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	1.8 V	125 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	5632		5 mm	512	ITS ALSO OPERATES MINIMUM 1.8V AT 8 MHZ	NO	BOR, COMPARATOR(2), POR, PWM, RTCC, TIMER(5), WDT(2)	0	32 MHz			5 mm	5	1536	CMOS	9-Ch 10-Bit	18 mA		2 V		YES	2	Microcontrollers	I2C, SPI, UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N20		Not Qualified	32 rpm	YES	e3	24	18
PIC16F15245-E/SS	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	20	SSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8			NO	8		SMALL OUTLINE, SHRINK PITCH	SSOP20,.3	2.5 V	125 Cel	PIC16	1	-40 Cel		YES	DUAL	NO		2 mm	14336		5.3 mm		OPERATES AT 1.8V MINIMUM SUPPLY AT 16MHZ	NO	BOR, POR, PWM(2), TIMER(4), WDT		32 MHz			7.2 mm	4	1024	CMOS	12-Ch 10-Bit	3.6 mA		3 V		YES	1		EUSART, I2C, SPI	FLASH	.65 mm	FIXED POINT	R-PDSO-G20			32 rpm	YES		8	18
PIC16HV785-I/SO	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	2.5/5	SMALL OUTLINE	SOP20,.4	4.5 V	70 Cel	PIC16	1	0 Cel	Matte Tin (Sn)	YES	DUAL	NO		2.65 mm	2048		7.5 mm	256	OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, COMPARATOR(2), POR, TIMER(5), WDT	0	20 MHz	40	250	12.8 mm	5	128	CMOS	12-Ch 10-Bit	3.35 mA		5 V		YES		Microcontrollers		FLASH	1.27 mm	FIXED POINT	R-PDSO-G20	1	Not Qualified	20 rpm	YES	e3	14	18
ST62T20CM6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6 V			0	NO	8	3.3/5	SMALL OUTLINE	SOP20,.4	3.6 V	85 Cel	ST6200		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	DUAL	NO		2.65 mm	4096		7.5 mm	0	ALSO OPERATES AT 3V MINIMUM SUPPLY		TIMER(2)	0	8 MHz	30	260	12.8 mm		64	HCMOS	8-Ch 8-Bit	3.5 mA		5 V		NO		Microcontrollers		OTPROM	1.27 mm		R-PDSO-G20	3	Not Qualified	8 rpm		e4	8	12
STM8S903F3M6TR	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3.3/5	SMALL OUTLINE	SOP20,.4	2.95 V	85 Cel			-40 Cel		YES	DUAL	NO		2.65 mm	2048		7.5 mm	640			BOD, POR, TIMER(6)	0	16 MHz	NOT SPECIFIED	NOT SPECIFIED	12.8 mm		1024	CMOS	5-Ch 10-Bit	4.75 mA		3.3 V		YES		Microcontrollers	I2C, IRDA, LIN, SPI, UART	FLASH	1.27 mm		R-PDSO-G20		Not Qualified	16 rpm			32	16
C8051F330D	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			0	YES	8	3	IN-LINE	DIP20,.3	2.7 V	85 Cel	8051		-40 Cel		YES	DUAL	NO		5.334 mm	8192		7.62 mm					0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	26.162 mm		768	CMOS				3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	25 rpm				17
C8051F982-GM	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	8051		-40 Cel		YES	QUAD	NO		.6 mm	4096		3 mm	0			COMPARATOR, POR, TIMER(4), WDT	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	3 mm		512	CMOS	9-Ch 10-Bit			2.4 V		YES			I2C, SPI, UART	FLASH	.5 mm		S-XQCC-N20		Not Qualified	25 rpm			8	16
C8051F336-GM	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.7 V	85 Cel			-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm			4 mm					0	25 MHz	40	260	4 mm			CMOS				3 V		YES				FLASH	.5 mm		S-XQCC-N20	1	Not Qualified	25 rpm		e3		17
C8051F530A-IT	Silicon Labs	MICROCONTROLLER	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2.7 V			0	NO	8		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		1.8 V	125 Cel			-40 Cel	MATTE TIN	YES	DUAL	NO		1.2 mm			4.4 mm					0	25 MHz	40	260	6.5 mm			CMOS				2.1 V		YES				FLASH	.65 mm		R-PDSO-G20	3	Not Qualified	25 rpm		e3		16
AT89C2051-12SI	Atmel	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6 V			0	NO	8	3/5	SMALL OUTLINE	SOP20,.4	2.7 V	85 Cel	8051		-40 Cel	TIN LEAD	NO	DUAL	NO		2.65 mm	2048		7.5 mm					0	12 MHz			12.8 mm		128	CMOS		15 mA		3 V		NO		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20		Not Qualified	12 rpm		e0		15
AT89C4051-24PC	Atmel	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3.3/5	IN-LINE	DIP20,.3	4 V	70 Cel	8051		0 Cel	TIN LEAD	NO	DUAL	NO		5.334 mm	4096		7.62 mm					0	24 MHz			25.908 mm		128	CMOS				5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20	1	Not Qualified	24 rpm		e0		15
C8051F531A-IT	Silicon Labs	MICROCONTROLLER	AUTOMOTIVE	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	2.7 V			0	NO	8		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		1.8 V	125 Cel			-40 Cel	MATTE TIN	YES	DUAL	NO		1.2 mm			4.4 mm					0	25 MHz			6.5 mm			CMOS				2.1 V		YES				FLASH	.65 mm		R-PDSO-G20		Not Qualified	25 rpm		e3		16
MC908JK1ECDWE	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	3.3 V			0	NO	8		SMALL OUTLINE		2.7 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO		2.65 mm			7.5 mm		ALSO OPERATES AT 5V SUPPLY			0	16 MHz	40	260	12.8 mm			CMOS				3 V		YES				FLASH	1.27 mm		R-PDSO-G20	3		4 rpm		e3		14
P87LPC767FD,512	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6 V			0	NO	8	3/5	SMALL OUTLINE	SOP20,.4	4.5 V	85 Cel	8051		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	DUAL	NO		2.65 mm	4096		7.5 mm		ALSO OPERATES AT 2.7V MIN SUPPLY @ 10MHZ			0	20 MHz	30	260	12.8 mm		128	CMOS		25 mA		5 V		NO		Microcontrollers		OTPROM	1.27 mm		R-PDSO-G20	3	Not Qualified	20 rpm		e4		18
C8051F990-GM	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	NO LEAD	20	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	8051		-40 Cel		YES	QUAD	NO		.6 mm	8192		3 mm	0			COMPARATOR, POR, TIMER(4), WDT	0	25 MHz	NOT SPECIFIED	NOT SPECIFIED	3 mm		512	CMOS	9-Ch 12-Bit			2.4 V		YES			I2C, SPI, UART	FLASH	.5 mm		S-XQCC-N20		Not Qualified	25 rpm			8	16
EFM8UB10F8G-C-QFN20R	Silicon Labs	MICROCONTROLLER		NO LEAD	20	HVQCCN	SQUARE		NO	YES	3.6 V	8		0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.12SQ,20	2.2 V	85 Cel	C8051		-40 Cel		YES	QUAD	NO		.8 mm	8192		3 mm	0		NO	ANALOG COMPARATOR(2), BOD, CRC, POR, PWM, TIMER(5), WDT	0	50 MHz			3 mm	5	2304	CMOS	11-Ch 12-Bit	10.1 mA		3 V		YES	2		I2C, SMBUS, SPI, UART(2)	FLASH	.5 mm	FIXED POINT	S-XQCC-N20			50 rpm	YES		8	13
MC68HC908JK3ECDW	NXP Semiconductors	MICROCONTROLLER		GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	3.3 V	8		0	NO	8		SMALL OUTLINE	SOP20,.4	2.7 V	85 Cel	M68HC08	2	-40 Cel		YES	DUAL			2.65 mm	4096		7.5 mm	0		NO	COP, LVI, POR, PWM, TIMER(2)	0	32 MHz	30	220	12.8 mm	1	128	CMOS	10-Ch 8-Bit	3.5 mA		3 V		YES				FLASH	1.27 mm	FIXED POINT	R-PDSO-G20			4 rpm	YES		8	15
MCHC908JK1ECPE	Freescale Semiconductor		AUTOMOTIVE	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO						8	3/5	IN-LINE	DIP20,.3		125 Cel	68HC08		-40 Cel	MATTE TIN		DUAL				1536													128	CMOS		11 mA						Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	8 rpm		e3
P89LPC921FDH,512	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	3.6 V			0	NO	8	2.5/3.3	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	3 V	85 Cel	8051		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	NO	DUAL	NO		1.1 mm	4096		4.4 mm		OPERATES AT 2.4V MINIMUM SUPPLY @ 12 MHZ			0	18 MHz	30	260	6.5 mm		256	CMOS		18 mA		3.3 V		YES		Microcontrollers		FLASH	.65 mm		R-PDSO-G20	2	Not Qualified	18 rpm		e4		18
S3F94C4EZZ-SK94	IXYS Corporation		INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	2/5	SMALL OUTLINE	SOP20,.4	2.7 V	85 Cel	SAM88RCRI		-40 Cel		YES	DUAL	NO			4096		7.5 mm					0	10 MHz			12.8 mm		208	CMOS		5 mA		5 V		YES		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20		Not Qualified	3.296 rpm				18
S3F94C8EZZ-SK98	IXYS Corporation		INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	2/5	SMALL OUTLINE	SOP20,.4	2.7 V	85 Cel	SAM88RCRI		-40 Cel		YES	DUAL	NO			8192		7.5 mm					0	10 MHz			12.8 mm		208	CMOS		5 mA		5 V		YES		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20		Not Qualified	3.296 rpm				18
AT90S2313-10SI	Atmel	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6 V			0	NO	8	5	SMALL OUTLINE	SOP20,.4	4 V	85 Cel	AVR RISC		-40 Cel	TIN LEAD	NO	DUAL	NO		2.65 mm	1024		7.5 mm		128 BYTES SRAM; 128 BYTES EEPROM; ANALOG COMPARATOR; PRESCALER			0	10 MHz			12.8 mm		128	CMOS				5 V		YES		Microcontrollers		FLASH	1.27 mm		R-PDSO-G20	2	Not Qualified	10 rpm		e0		15
C8051F331-GMR	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	NO LEAD	20	VQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	8		CHIP CARRIER, VERY THIN PROFILE		2.7 V	85 Cel			-40 Cel	MATTE TIN	NO	QUAD	NO		1 mm			4 mm					0	25 MHz			4 mm			CMOS				3 V		YES				FLASH	.5 mm		S-XQCC-N20		Not Qualified	25 rpm		e3		17

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.