44 Microcontrollers 2,400+

Reset All

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
ATMEGA164A-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	4.5 V	85 Cel	AVR RISC	35	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192	1024	7 mm	512	OPERATES AT 1.8V AT 4MHz	YES	BOD, COMPARATOR, POR, PWM(6), RTC, TIMER(3), WDT	0	20 MHz			7 mm	3	1024	CMOS	8-Ch 10-Bit	12 mA		5 V		YES	2	Microcontrollers	SPI, TWI, USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	20 rpm	YES	e3	16	32
MKE06Z64VLD4	NXP Semiconductors	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	32		FLATPACK, LOW PROFILE		2.7 V	105 Cel			-40 Cel	TIN	YES	QUAD	NO		1.6 mm	131072		10 mm	0			COMPARATOR(2), POR, PWM(10), RTC, TIMER(13), WDT	0	24 MHz	40	260	10 mm		16384	CMOS	16-Ch 12-Bit			3 V		YES			CAN, I2C(2), SPI(2), UART(3)	FLASH	.8 mm		S-PQFP-G44	3		48 rpm		e3	8	38
PIC32MX170F256D-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	262144	65536	8 mm	0	THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY	YES	BOR, COMPARATOR(3), DMA(4), POR, PWM, RTC, TIMER(5), WDT	0	50 MHz	40	260	8 mm	5	65536	CMOS	13-Ch 10-Bit	37 mA		3.3 V	4	YES			I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1		40 rpm	YES	e3	8	35
PIC16LF1939T-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8			YES	8	2/3.3	CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG	LCC44,.28SQ,20	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	1 mm	16384		8 mm	256		NO	BOR, COMPARATOR(2), POR, TIMER(8), WDT		32 MHz	40	260	8 mm	8	1024	CMOS	14-Ch 10-Bit	4.6 mA		3 V		YES	1	Microcontrollers	EUSART, I2C, SPI	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	32 rpm	YES	e3	14	36
AT89LP51RD2-20AAU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	YES	8	2.5/5	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	2.4 V	85 Cel	8051	2	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1.6 mm	65536		10 mm	0		NO	BOD, COMPARATOR(2), POR, PWM(7), TIMER(3), WDT	8	20 MHz			10 mm	3	2304	CMOS	8-Ch 10-Bit	7 mA		3 V		YES	1	Microcontrollers	EUART, SPI, TWI	FLASH	.8 mm	FIXED POINT	S-PQFP-G44		Not Qualified	20 rpm	YES	e3	8	40
AT89C51CC01CAT-RLTUM	Microchip Technology	MICROCONTROLLER		GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8		FLATPACK, LOW PROFILE	QFP44,.47SQ,32	3 V	85 Cel	80C51	2	-40 Cel		YES	QUAD	NO		1.6 mm	32768		10 mm	2K		NO	TIMER(3), WDT	8	40 MHz			10 mm	3	1280	CMOS	8-Ch 10-Bit			5 V		YES	2		CAN, UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			40 rpm	YES		8	34
ATMEGA16U4-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		.9 mm	16384		7 mm	512	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM, TEMPERATURE SENSOR, TIMER(4), WDT	0	16 MHz			7 mm	4	2560	CMOS	12-Ch 10-Bit			5 V		YES	1	Microcontrollers	SPI, TWI, USART, USB	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	16 rpm	YES	e3	8	26
ATXMEGA128D4-MHR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	2.7 V	85 Cel	AVR RISC	34	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	131072		7 mm	2048	OPERATES AT 1.6 V MINIMUM SUPPLY AT 12 MHZ	YES	BOD, COMPARATOR(2), POR, RTC, TIMER(4), WDT	0	142 MHz			7 mm	4	8192	CMOS	12-Ch 12-Bit	12 mA		3 V		YES	2	Microcontrollers	SPI(2), TWI(2), USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	32 rpm	YES	e4	8	34
PIC18F4420-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		10 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz	40	260	10 mm	4	768	CMOS	13-Ch 10-Bit	3.5 mA		5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	YES	e3	16	36
PIC24EP64MC204T-I/TL	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	NO	16	3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.24SQ,20	3 V	85 Cel	PIC24		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		1 mm	65536		6 mm	0			BOD, COMPARATOR(4), DMA(4), POR, PWM(4), RTCC, TIMER(5), WDT	0	60 MHz			6 mm	5	8192	CMOS	9-Ch 12-Bit	150 mA		3.3 V	4	YES		Microcontrollers	I2C(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.5 mm		S-XQCC-N44		Not Qualified	70 rpm		e4	24	35
PIC32MX250F128D-50I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8	TS 16949	0	NO	32	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	131072		8 mm	0	THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY	YES	BOR, COMPARATOR(3), DMA(4), POR, RTC, TIMER(7), WDT	0	50 MHz			8 mm	7	32768	CMOS	13-Ch 10-Bit	37 mA		3.3 V	4	YES	4	Microcontrollers	I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44		Not Qualified	50 rpm	YES	e3	8	33
ATMEGA164P-20MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	UNSPECIFIED		YES	5.5 V			0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192		7 mm		IT ALSO OPERATES AT 10 MHZ WITH THE 2.7 V			0	8.1 MHz			7 mm		1024	CMOS		9 mA		5 V		YES		Microcontrollers		FLASH	.5 mm		S-XQCC-N44	1	Not Qualified	20 rpm		e3		32
ATXMEGA64A4U-ANR	Microchip Technology	MICROCONTROLLER, RISC		GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	16		FLATPACK, THIN PROFILE		2.7 V						YES	QUAD	YES		1.2 mm			10 mm		IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V MINIMUM			0	16 MHz	NOT SPECIFIED	NOT SPECIFIED	10 mm			CMOS				3 V		YES				FLASH	.8 mm		S-PQFP-G44			32 rpm				34
PIC18F47K40T-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	YES	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	3 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	1.2 mm	131072		10 mm	1024	OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(12), WDT	0	64 MHz			10 mm	12	3615	CMOS	35-Ch 10-Bit	9.5 mA		3.6 V		YES	2		I2C(2), SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			64 rpm	YES	e3	8	36
PIC18LF452-I/L	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	2.5/5	CHIP CARRIER	LDCC44,.7SQ	2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		4.57 mm	16384		16.59 mm	256	ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, POR, PWM(2), TIMER(4), WDT	0	40 MHz			16.59 mm	4	1536	CMOS	8-Ch 10-Bit	25 mA		3 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	1	Not Qualified	40 rpm	NO	e3	16	34
ATMEGA16U4-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	3/5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384		10 mm	512	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM, TEMPERATURE SENSOR, TIMER(4), WDT	0	16 MHz	40	260	10 mm	4	2560	CMOS	12-Ch 10-Bit			5 V		YES	1	Microcontrollers	SPI, TWI, USART, USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	16 rpm	YES	e3	8	26
PIC24FJ128GA204-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	QFP	SQUARE		NO	YES	3.6 V	8	TS 16949	0	NO	16		FLATPACK, THIN PROFILE		2 V	85 Cel	PIC24	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	131072		10 mm	0		YES	BOR, COMPARATOR(3), CRC, DMA(6), PWM(6), RTCC, TIMER(7), WDT	0	48 MHz			10 mm	7	8192	CMOS	13-Ch 12-Bit	7.6 mA		3.3 V	6	YES	1		I2C(2), SPI(3), UART(4)	FLASH	.8 mm	FIXED POINT				8 rpm	YES	e3	8	36
AT89C51RD2T-RLRUM	Microchip Technology	MICROCONTROLLER		GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8		FLATPACK, LOW PROFILE	QFP44,.47SQ,32	4.5 V	85 Cel	89C51	2	-40 Cel		NO	QUAD	NO		1.6 mm	65536		10 mm	0	OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ	NO	POR, PFD, PWM(5), TIMER(3), WDT	8	24 MHz			10 mm	3	2048	CMOS				5 V		YES	1		SPI, UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			60 rpm	YES		8	34
AT89C55WD-24AU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4 V	85 Cel	80C51	2	-40 Cel	MATTE TIN	NO	QUAD	NO		1.2 mm	20480		10 mm			NO	TIMER(3), WDT	8	33 MHz	40	260	10 mm	3	256	CMOS		25 mA		5 V		NO	1	Microcontrollers	UART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	24 rpm	YES	e3	8	32
ATMEGA16L-8AURA0	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8		FLATPACK, THIN PROFILE		2.7 V	85 Cel			-40 Cel		YES	QUAD	NO		1.2 mm	16384		10 mm	512			BOD, COMPARATOR, POR, PWM(4), RTC, TIMER(3), WDT	0	8 MHz			10 mm		1024	CMOS	8-Ch 10-Bit			3 V		YES			SPI, TWI, USART	FLASH	.8 mm		S-PQFP-G44			8 rpm			8	32
ATMEGA16L-8MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	2.7 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192		7 mm	512		YES	BOD, BOR, COMPARATOR, POR, PWM(4), RTC, TIMER(3), WDT	0	8 MHz			7 mm	3	1024	CMOS	8-Ch 10-Bit	5 mA		3 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N44	3	Not Qualified	8 rpm	YES	e3	16	32
PIC24FJ64GA004-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	2.75 V	8	TS 16949	0	NO	16	2.5,2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	2 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	65536		8 mm	0		YES	ANALOG COMPARATOR, BOR, CRC, POR, PWM(5), RTCC, TIMER(7), WDT	0	32 MHz		260	8 mm	7	8192	CMOS	13-Ch 10-Bit	20 mA		3.3 V		YES		Microcontrollers	I2C(2), PSP, SPI(2), UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	32 rpm	YES	e3	8	35
ATMEGA8515-16JU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	NO	QUAD	NO		4.572 mm	4096		16.586 mm	512		NO	BOD, COMPARATOR, POR, PWM(3), TIMER(2), WDT	8	16 MHz	40	245	16.586 mm	2	512	CMOS		12 mA		5 V		YES	1	Microcontrollers	SPI, USART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	16 rpm	YES	e3	16	35
PIC18F4520T-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	4.2 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1 mm	16384		8 mm	256		NO	BOR, COMPARATOR(2), POR, TIMER(6), WDT	0	40 MHz	40	260	8 mm	6	1536	CMOS	13-Ch 10-Bit	25 mA		5 V		YES	1	Microcontrollers	EUSART, I2C, SPI	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	40 rpm	YES	e3	16	36
AT89LP51RD2-20JU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	YES	8	2.5/5	CHIP CARRIER	LDCC44,.7SQ	2.4 V	85 Cel	8051	2	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	4.572 mm	65536		16.586 mm	0		NO	BOD, COMPARATOR(2), POR, PWM(7), TIMER(3), WDT	8	20 MHz	40	245	16.586 mm	3	2304	CMOS	8-Ch 10-Bit	7 mA		3 V		YES	1	Microcontrollers	EUART, SPI, TWI	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	20 rpm	YES	e3	8	40
AT89C51AC2-SLSUM	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8	3.3/5	CHIP CARRIER	LDCC44,.7SQ	3 V	85 Cel	8051	2	-40 Cel	MATTE TIN	YES	QUAD	NO		4.57 mm	32768		16.55 mm	2048		NO	PWM(5), TIMER(3), WDT	8	40 MHz	40	245	16.55 mm	3	1280	CMOS	8-Ch 10-Bit	31 mA		5 V		YES	1	Microcontrollers	UART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	40 rpm	YES	e3	8	34
ATMEGA1284-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	65536	16384	7 mm	4096	IT ALSO OPERATES FROM 1.8V TO 5.5 V AT 4 MHZ	YES	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			7 mm	3	16384	CMOS	8-Ch 10-Bit	12 mA		5 V	0	YES	2	Microcontrollers	I2C, SPI(3), TWI, USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	20 rpm	YES	e3	16	32
PIC18F45K22-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.32SQ,25	2.7 V	85 Cel	PIC18		-40 Cel	Matte Tin (Sn) - annealed	YES	QUAD	NO	1-Ch 5-Bit	1 mm	16384	1536	8 mm	256	ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz	40	260	8 mm	7	1536	CMOS	28-Ch 10-Bit	12 mA		5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	64 rpm	YES	e3	16	36
PIC18F46K42-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.32SQ,25	2.7 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	YES	1-Ch 5-Bit	1 mm	65536	4096	8 mm	1024	ALSO OPERATES WITH 2.5VMIN @32 MHZ AND 2.3VMIN @16MHZ	NO	BOR, COMPARATOR(2), DMA(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz			8 mm	7	4096	CMOS	35-Ch 12-Bit	350 mA		3 V	2	YES			I2C(2), SPI, UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44			64 rpm	YES	e3	8	36
AT89LP6440-20JU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			16	YES	8	2.5/3.3	CHIP CARRIER	LDCC44,.7SQ	2.4 V	85 Cel	8051	2	-40 Cel	MATTE TIN	YES	QUAD	NO	8-Ch 10-Bit	4.572 mm	65536		16.586 mm	0		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	8	24 MHz	40	245	16.586 mm	3	4352	CMOS	8-Ch 10-Bit	8.5 mA		3.3 V		YES	1	Microcontrollers	SPI, TWI, UART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	20 rpm	YES	e3	8	38
PIC18F4520-E/ML	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	4.2 V	125 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1 mm	16384		8 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz	40	260	8 mm	4	1536	CMOS	13-Ch 10-Bit	3.5 mA		5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	40 rpm	YES	e3	16	36
ATMEGA16L-8MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	2.7 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192		7 mm	512		YES	BOD, BOR, COMPARATOR, POR, PWM(4), RTC, TIMER(3), WDT	0	8 MHz			7 mm	3	1024	CMOS	8-Ch 10-Bit	5 mA		3 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	8 rpm	YES	e3	16	32
PIC16F18877-E/PT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	44	TFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES			FLATPACK, THIN PROFILE, FINE PITCH	TQFP44,.47SQ,32	2.5 V	125 Cel	PIC16	4	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	1.2 mm	32768		10 mm	256	ALSO OPERATES WITH 2.3V MIN@16 MHZ	NO	BOR, COMPARATOR(2), PWM(2), TIMER(11), WDT	0	32 MHz			10 mm	11	4096	CMOS	35-Ch 10-Bit	4.25 mA		3 V		YES	1		EUSART, I2C(2), LIN, RS-232, RS-485, SPI(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			32 rpm	YES	e3	14	36
ATMEGA324PB-ANR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384	1024	10 mm	1024	OPERATES WITH 1.8V @ 4MHZ	YES	BOD, COMPARATOR, POR, PWM(10), RTC, TIMER(5), WDT	0	20 MHz			10 mm	5	2048	CMOS	8-Ch 10-Bit	8 mA	SECONDS	5 V		YES	3		I2C(2), SPI(2), USART(3)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			20 rpm	YES	e3	16	39
PIC18F47K42-E/PT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.7 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 5-Bit	1.2 mm	65536	8192	10 mm	1024		NO	BOR, CLC, COMPARATOR(2), CWG, DMA(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz			10 mm	7	8192	CMOS	35-Ch 12-Bit	18 mA		3 V	2	YES	2		I2C(2), SPI, UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			64 rpm	YES	e3	16	36
ATMEGA164PV-10AUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	2/5	FLATPACK, THIN PROFILE	TQFP44,.47SQ,32	2.7 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		10 mm		OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ			0	8 MHz	40	260	10 mm		1024	CMOS		9 mA		5 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G44	3	Not Qualified	10 rpm		e3		32
PIC18F458T-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.2 V	85 Cel	PIC18		-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.2 mm	16384		10 mm	256	ALSO OPERATES AT 2V MINIMUM SUPPLY		BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz			10 mm		1536	CMOS	8-Ch 10-Bit	50 mA		4.5 V		YES		Microcontrollers	CAN, I2C, PSP, SPI, USART	FLASH	.8 mm		S-PQFP-G44	3	Not Qualified	40 rpm		e3	16	33
PIC18LF4320-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	2.5/5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.2 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.2 mm	4096		10 mm	256	OPERATES AT 2 V MINIMUM SUPPLY AT 4 MHz	NO	BOR, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	40 MHz	40	260	10 mm	6	512	CMOS	13-Ch 10-Bit	15 mA		5 V		YES	1	Microcontrollers	MSSP, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	YES	e3	16	36
PIC18F46K80-H/PT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.47SQ,32	1.8 V	150 Cel	PIC18	4	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	65536		10 mm	1024		NO	ANALOG COMPARATOR(2), BOR, CTMU, POR, PWM(5), TIMER(5), WDT	0	64 MHz	30	260	10 mm	5	3648	CMOS	11-Ch 12-Bit	6 mA		3.3 V		YES	2	Microcontrollers	ECAN, EUSART(2), MSSP, PSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	64 rpm	YES	e3	8	35
PIC18LF46K22-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	8	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.32SQ,25	2.7 V	85 Cel	PIC18		-40 Cel	Matte Tin (Sn)	YES	QUAD	NO	1-Ch 5-Bit	1 mm	32768	3896	8 mm	1K	ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 20 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz	40	260	8 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA		3 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	64 rpm	YES	e3	16	36
AT89C51AC3-SLSUM	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8	3/5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	8051	2	-40 Cel	MATTE TIN	YES	QUAD	NO		4.57 mm	65536		16.55 mm	2048	ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ	NO	POR, TIMER(3), WDT	8	40 MHz	40	245	16.55 mm	3	2304	CMOS	8-Ch 10-Bit			5 V		YES	1	Microcontrollers	UART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	60 rpm	YES	e3	8	34
ATMEGA32A-MNR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	3/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	4.5 V	105 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	16384		7 mm	1024	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM(4), RTC, TIMER(3), WDT	0	16 MHz			7 mm	3	2048	CMOS	8-Ch 10-Bit	15 mA		5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	16 rpm	YES	e3	16	32
PIC16C64A-04/L	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	6 V	8	TS 16949	0	NO	8	5	CHIP CARRIER	LDCC44,.7SQ	4 V	70 Cel	PIC16	1	0 Cel	MATTE TIN	NO	QUAD	NO		4.572 mm	2048		16.59 mm	0		NO	BOD, BOR, POR, TIMER(5), WDT	0	4 MHz			16.59 mm	5	128	CMOS		20 mA		5 V		NO	4	Microcontrollers	I2C, SPI	OTPROM	1.27 mm	FIXED POINT	S-PQCC-J44		Not Qualified	4 rpm	YES	e3	14	33
PIC16LF1787-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	YES	8	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 8-Bit	1 mm	8192	1024	8 mm	256	OPERATES AT 1.8 V MINIMUM SUPPLY AT 16 MHz	NO	BOR, COMPARATOR(4), FVR, POR, PWM(3), TIMER(5), WDT	0	20 MHz			8 mm	5	1024	CMOS	15-Ch 12-Bit	7.5 mA		3.3 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	32 rpm	YES	e3	14	36
PIC18F4525-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	24576		8 mm	1024		NO	BOD, COMPARATOR(2), POR, TIMER(6), WDT	0	20 MHz	40	260	8 mm	6	3968	CMOS	13-Ch 10-Bit	25 mA		5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	40 rpm	YES	e3	16	36
ATMEGA32A-ANR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	3/5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	105 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384		10 mm	1024	OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM(4), RTC, TIMER(3), WDT	0	16 MHz	40	260	10 mm	3	2048	CMOS	8-Ch 10-Bit	15 mA		5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	16 rpm	YES	e3	16	32
PIC16F74-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	4096		10 mm	0		NO	BOD, POR, PWM(2), TIMER(5), WDT	0	20 MHz	40	260	10 mm	5	192	CMOS	8-Ch 8-Bit	15 mA		5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	20 rpm	YES	e3	14	33
PIC32MX270F256D-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	262144	65536	8 mm	0	THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY	YES	BOR, COMPARATOR(3), DMA(6), POR, PWM, RTC, TIMER(5), USB, WDT	0	50 MHz	40	260	8 mm	5	65536	CMOS	13-Ch 10-Bit	37 mA		3.3 V	6	YES			I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1		40 rpm	YES	e3	8	33

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.