44 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	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
AT89S52-24AC	Atmel	MICROCONTROLLER	COMMERCIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			16	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.47SQ,32	4 V	70 Cel	8051		0 Cel	TIN LEAD	NO	QUAD	NO		1.2 mm	8192		10 mm					8	24 MHz			10 mm		256	CMOS		25 mA	5 V		NO		Microcontrollers		FLASH	.8 mm		S-PQFP-G44	3	Not Qualified	24 rpm		e0		32
AT89S52-33JU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES	5.5 V			16	NO	8	5	CHIP CARRIER	LDCC44,.7SQ	4 V	85 Cel	8051		-40 Cel		NO	QUAD	NO		4.572 mm	8192		16.586 mm					8	33 MHz			16.586 mm		256	CMOS		25 mA	5 V		NO		Microcontrollers		FLASH	1.27 mm		S-PQCC-J44		Not Qualified	33 rpm				32
ATMEGA324PA-MCH	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	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	16384	2048	7 mm	1024	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	2048	CMOS	8-Ch 10-Bit	9 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	e4	16	32
ATMEGA324PA-MN	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		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	2048	7 mm	1024	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	2048	CMOS	8-Ch 10-Bit	9 mA	5 V	0	YES	2		I2C, SPI(3), TWI, USART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N44			20 rpm	YES	e3	16	32
PIC16F1939T-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8			YES	8	2/5	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	4.1 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
PIC18F4685T-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V		TS 16949	0	NO	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	49152		10 mm	1024		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz		260	10 mm	4	3328	CMOS	11-Ch 10-Bit	44 mA	3 V		YES	1	Microcontrollers	CAN, I2C, PSP, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	40 rpm	NO	e3	16	44
PIC18F46Q10-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	1.8 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO	1-Ch 5-Bit	1.2 mm	65536		10 mm	1024		NO	BOR, CLC(8), COMPARATOR(2), CRC, CWG, POR, PWM, TIMER(9), WWDT	0	64 MHz			10 mm	9	3615	CMOS	35-Ch 10-Bit	5.8 mA	3 V		YES	2		I2C(2), SPI(2), EUSART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			64 rpm	YES	e3	8	36
PIC32MX270F256DT-V/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	32		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.3 V	105 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	262144		10 mm	0	AEC-Q100 PLANNED, THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY	YES	BOR, COMPARATOR(3), DMA(4), POR, PWM, RTC, TIMER(5), WDT	0	40 MHz			10 mm	5	65536	CMOS	13-Ch 10-Bit		3.3 V	4	YES	4		I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			40 rpm	YES	e3	8	33
N76E616AM44	Nuvoton Technology	MICROCONTROLLER		GULL WING	44	LQFP	SQUARE			YES	5.5 V			0	NO	8		FLATPACK, LOW PROFILE		2.4 V						YES	QUAD	NO					10 mm					0	16 MHz			10 mm						3 V		YES					.8 mm					16 rpm				46
PIC16C64A-10/PQ	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	5	FLATPACK	QFP44,.52SQ,32	4.5 V	70 Cel	PIC16	1	0 Cel	MATTE TIN	NO	QUAD	NO		2.35 mm	2048		10 mm	0		NO	BOD, BOR, POR, TIMER(5), WDT	0	10 MHz		260	10 mm	5	128	CMOS		20 mA	5 V		NO	3	Microcontrollers	I2C, SPI	OTPROM	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	10 rpm	YES	e3	14	33
PIC16F877-20I/L	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	5	CHIP CARRIER	LDCC44,.7SQ	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO		4.57 mm	8192	368	16.59 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	0	20 MHz			16.59 mm	3	368	CMOS	8-Ch 10-Bit	20 mA	5 V		YES		Microcontrollers	I2C, SPI, USART	FLASH	1.27 mm	FIXED POINT	S-PQCC-J44	1	Not Qualified	20 rpm	YES	e3	14	33
PIC18F4431-E/ML	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.32SQ,25	4.2 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	8192		8 mm	256		NO	BOR, POR, PWM(8), TIMER(4), WDT	0	40 MHz	40	260	8 mm	4	768	CMOS	9-Ch 10-Bit	250 mA	5 V		YES	1		EUSART, I2C, SPI	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	40 rpm	YES	e3	16	36
PIC18F4431-E/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,.39SQ,31	4.2 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		10 mm	256		NO	BOR, POR, PWM(6), TIMER(6), WDT	0	40 MHz	40	260	10 mm	6	768	CMOS	9-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	EUSART, SSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	YES	e3	16	36
PIC18F45K42-E/ML	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	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	125 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	YES	1-Ch 5-Bit	1 mm	32768	2048	8 mm	256	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	2048	CMOS	35-Ch 12-Bit	120 mA	3 V	2	YES			I2C(2), SPI, UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44			64 rpm	YES	e3	8	36
PIC18LC452-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	3/5	CHIP CARRIER	LDCC44,.7SQ	4.2 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		4.57 mm	16384		16.5862 mm	0	OPERATES AT 2.5 V MINIMUM SUPPLY AT 6 MHZ	NO	BOD, POR, PWM(2), TIMER(6), WDT	0	40 MHz			16.5862 mm	6	1536	CMOS	8-Ch 10-Bit	38 mA	5 V		YES	1	Microcontrollers	AUSART, MSSP	OTPROM	1.27 mm	FIXED POINT	S-PQCC-J44	1	Not Qualified	40 rpm	YES	e3	16	34
PIC24HJ64GP204-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	16	3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	3 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	65536		10 mm	0		YES	BOR, POR, RTCC, TIMER(7), WDT	0	40 MHz		260	10 mm	7	8192	CMOS	13-Ch 12-Bit	76 mA	3.3 V	8	YES	2	Microcontrollers	I2C, SPI(2), UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	40 rpm	YES	e3	8	35
PIC32MX150F128D-50I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8	TS 16949	0	NO	32	2.5/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	131072		10 mm	0	THIS DEVICE FEATURES 3KBYTE OF BOOT FLASH MEMORY	YES	BOR, COMPARATOR(3), DMA(4), POR, RTC, TIMER(7), WDT	0	50 MHz			10 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	.8 mm	FIXED POINT	S-PQFP-G44		Not Qualified	50 rpm	YES	e3	8	35
PIC32MX270F256DT-50I/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	LCC44,.31SQ,25	2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	262144		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			8 mm	5	65536	CMOS	13-Ch 10-Bit		3.3 V	4	YES	4		I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.65 mm	FIXED POINT	S-PQCC-N44			50 rpm	YES	e3	8	33
PIC32MX270F256DT-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	32		FLATPACK, THIN PROFILE		2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	262144	65536	10 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	10 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	.8 mm	FIXED POINT	S-PQFP-G44	3		40 rpm	YES	e3	8	33
SAF-C505CA-4EMCATR	Infineon Technologies	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			16	NO	8		FLATPACK		4.25 V	85 Cel			-40 Cel		YES	QUAD	NO		2.45 mm	32768		10 mm	0			POR, TIMER(3), WDT	8	20 MHz			10 mm		1024	CMOS	8-Ch 10-Bit		5 V		YES			CAN, USART	OTPROM	.8 mm		S-PQFP-G44			20 rpm			8	34
ATMEGA16L-8AQR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.7 V	105 Cel	AVR RISC	2	-40 Cel		YES	QUAD	NO		1.2 mm	16384		10 mm	512	Q TEMP GRADE NOT PROVIDED	YES	COMPARATOR, BOD, POR, PWM(4), RTC TIMER(3), WDT	0	8 MHz			10 mm	3	1024	CMOS	8-Ch 10-Bit	5 mA	3 V		YES	1		BOR, SPI, TWI, USART, USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			8 rpm	YES		8	32
ATMEGA324PA-MCHR	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	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	16384	2048	7 mm	1024	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	2048	CMOS	8-Ch 10-Bit	9 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	e4	16	32
P87C51FB-4A,512	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3/5	CHIP CARRIER	LDCC44,.7SQ	2.7 V	70 Cel	8051		0 Cel	Tin (Sn)	NO	QUAD	NO		4.57 mm	16384		16.585 mm					0	16 MHz	30	245	16.585 mm		256	CMOS		15 mA	4 V		YES		Microcontrollers		OTPROM	1.27 mm		S-PQCC-J44	3	Not Qualified	16 rpm		e3		32
P87C51FB-4A-512	Rochester Electronics	MICROCONTROLLER	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES	5.5 V			16	NO	8		CHIP CARRIER		2.7 V	70 Cel			0 Cel		NO	QUAD	NO		4.57 mm			16.585 mm					8	16 MHz			16.585 mm			CMOS			5 V		NO				OTPROM	1.27 mm		S-PQCC-J44			16 rpm			8	32
PIC16F18876-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	1.2 mm	16384		10 mm	256		NO	BOR, CCP(5), COMPARATOR(2), POR, PWM(2), TIMER(11), WDT	0	32 MHz			10 mm	11	2048	CMOS	35-Ch 10-Bit		3 V		YES	1		EUSART, I2C(2), SPI(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			32 rpm	YES	e3	14	36
PIC16F914-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	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	4096		10 mm	256	ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, COMPARATOR(2), LCD, POR, PWM, TIMER(5), WDT	0	20 MHz	40	260	10 mm	5	256	CMOS	8-Ch 10-Bit	4.8 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	20 rpm	YES	e3	14	36
PIC18F4431T-E/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,.39SQ,31	4.2 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192		10 mm	256		NO	BOR, POR, PWM(6), TIMER(6), WDT	0	40 MHz	40	260	10 mm	6	768	CMOS	9-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	EUSART, SSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	YES	e3	16	36
PIC18F4431T-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.32SQ,25	4.2 V	85 Cel	PIC18		-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1 mm	8192		8 mm	256			BOD, POR, PWM(10), QEI, TIMER(4), WDT	0	40 MHz	40	260	8 mm		768	CMOS	9-Ch 10-Bit	15 mA	5 V		YES		Microcontrollers	I2C, SPI, USART	FLASH	.65 mm		S-PQCC-N44	1	Not Qualified	40 rpm		e3	16	36
PIC18F4431T-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	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	8192		10 mm	256		NO	BOR, POR, PWM(6), TIMER(6), WDT	0	40 MHz	40	260	10 mm	6	768	CMOS	9-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	EUSART, SSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	YES	e3	16	36
PIC18F44K20-E/PT	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	8	2/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	3 V	125 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.2 mm	8192		10 mm	256	ALSO OPERATES AT 1.8V MIN SUPPLY FOR 16 MHZ AND OPERATES AT 2V FOR 20 MHZ	NO	BOR, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	48 MHz	40	260	10 mm	6	768	CMOS	13-Ch 10-Bit	15 mA	3.3 V		YES	1	Microcontrollers	EUSART, MSSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	48 rpm	YES	e3	16	36
PIC18LF4550-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	2.5/5	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	16384		8 mm	256	ALSO OPERATES AT MINIMUM 2V AT 4MHZ	NO	BOR, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	48 MHz		260	8 mm	4	2048	CMOS	13-Ch 10-Bit	50 mA	5 V		YES	1	Microcontrollers	EUSART, MSSP, USB	FLASH	.65 mm	FIXED POINT	S-PQCC-N44	1	Not Qualified	48 rpm	YES	e3	16	35
PIC18LF47J13-I/PT	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	8	2.5/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2 V	85 Cel	PIC18	4	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	131072		10 mm	0	ALSO OPERATES AT 2 V MINIMUM SUPPLY AT 8 MHZ	NO	BOR, COMPARATOR(3), CTMU, DMA(2), POR, PWM(3), RTCC, TIMER(10), WDT	0	48 MHz	40	260	10 mm	10	3760	CMOS	13-Ch 12-Bit	15.1 mA	2.5 V	2	YES	2	Microcontrollers	I2C, SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	48 rpm	YES	e3	8	40
PIC24FJ16GA004-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	2.75 V	8	TS 16949	0	NO	16	2.5,2.5/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384		10 mm	0		YES	ANALOG COMPARATOR, BOR, CRC, POR, PWM(5), RTCC, TIMER(7), WDT	0	32 MHz	40	260	10 mm	7	4096	CMOS	13-Ch 10-Bit	20 mA	3.3 V		YES		Microcontrollers	I2C(2), PSP, SPI(2), UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	32 rpm	YES	e3	8	35
PIC32MX270F256DT-50I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	32		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.3 V	85 Cel	PIC32	5	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	262144		10 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			10 mm	5	65536	CMOS	13-Ch 10-Bit		3.3 V	4	YES	4		I2C(2), I2S(2), IRDA, LIN, SPI(2), UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			50 rpm	YES	e3	8	33
R5F104FFAFP#V0	Renesas Electronics	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	YES	16		FLATPACK, LOW PROFILE		2.7 V	85 Cel			-40 Cel		YES	QUAD	NO	2-Ch 8-Bit	1.6 mm	98304		10 mm	8K	ALSO OPERATES AT 1.6 V MINIMUM SUPPLY AT 4 MHZ		BUZZER(2), COMPARATOR(2), POR, PWM(9), RTC, TIMER(8), WDT	0	20 MHz	NOT SPECIFIED	NOT SPECIFIED	10 mm		12288	CMOS	10-Ch 10-Bit, 10-Ch 8-Bit		5 V		YES			CSI(4), I2C(4), LIN, UART(3)	FLASH	.8 mm		S-PQFP-G44			32 rpm			8	40
AT89C51ID2T-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	4.5 V	85 Cel	80C51	2	-40 Cel		NO	QUAD	NO		1.6 mm	65536		10 mm	2048	OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ	NO	POR, PWM, TIMER(3), WDT	8	40 MHz			10 mm	3	2048	CMOS		29 mA	5 V		YES	1		EUART, SPI, TWI	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			60 rpm	YES		8	34
AT89C52-20JC	Atmel	MICROCONTROLLER	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY		YES	6 V			16	NO	8	5	CHIP CARRIER	LCC44,.65SQ	4 V	70 Cel	8051		0 Cel	TIN LEAD	NO	QUAD	NO		4.57 mm	8192		16.5862 mm					8	24 MHz			16.5862 mm		256	CMOS			5 V		NO		Microcontrollers		FLASH	1.27 mm		S-PQCC-J44		Not Qualified	20 rpm		e0		32
ATMEGA164PA-AN	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	105 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	8192	1024	10 mm	512	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	40	260	10 mm	3	1024	CMOS	8-Ch 10-Bit	9 mA	5 V	0	YES	2		I2C, SPI(3), TWI, USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3		20 rpm	YES	e3	16	32
MC9S08PA32VLD	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	QFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			0	NO	8	3/5	FLATPACK	QFP44,.47SQ,32	2.7 V	105 Cel	HCS08		-40 Cel	TIN	YES	QUAD	NO			32768		10 mm					0	20 MHz	40	260	10 mm		4096	CMOS		14.8 mA	3 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G44	3	Not Qualified	20 rpm		e3		37
PIC16C74BT-20/L	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	J BEND	44	QCCJ	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8	5	CHIP CARRIER	LDCC44,.7SQ	4 V	70 Cel	PIC16	1	0 Cel	Matte Tin (Sn)	YES	QUAD	NO		4.57 mm	4096		16.59 mm	0		NO	BOD, POR, PWM(2), TIMER(3), WDT	0	20 MHz			16.59 mm	7	192	CMOS	8-Ch 8-Bit		5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	OTPROM	1.27 mm	FIXED POINT	S-PQCC-J44	3	Not Qualified	20 rpm		e3	14	33
PIC16F15276-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8			NO	8		FLATPACK, LOW PROFILE, FINE PITCH	QFP44,.47SQ,32	2.5 V	85 Cel	PIC16	1	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.2 mm	28672		10 mm		OPERATES AT 1.8V MIN @ 16 MHZ	NO	BOR, POR, PWM(2), RTC, TIMER(4), WDT		32 MHz			10 mm	4	2048	CMOS	28-Ch 10-Bit	3.6 mA	5 V		YES	1		EUSART, I2C, SPI	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			32 rpm	YES	e3	8	36
PIC16F1787-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	2.5/5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 8-Bit	1.2 mm	8192	1024	10 mm	256	OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHz	NO	BOR, COMPARATOR(4), FVR, POR, PWM(3), TIMER(5), WDT	0	20 MHz			10 mm	5	1024	CMOS	15-Ch 12-Bit	7.5 mA	3.3 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44		Not Qualified	32 rpm	YES	e3	14	36
PIC18F4553-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	UNSPECIFIED	NO	YES	5.5 V	8	TS 16949	0	NO	8	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	16384		10 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	48 MHz	40	260	10 mm	6	2048	CMOS	13-Ch 12-Bit	250 mA	5 V		YES	1	Microcontrollers	I2C, SPI, SPP, USART, USB	FLASH	.8 mm	FIXED POINT	S-XQFP-G44	3	Not Qualified	48 rpm	YES	e3	16	35
PIC18F45J50-I/ML	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	NO	8	2.5,2.5/3.3,3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.31SQ,25	2.35 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	16384		8 mm	0	ALSO OPERATES AT 8 MHZ AT 2.15 V		BOD, COMPARATOR(2), POR, PWM(2), RTC, TIMER(5), WDT	0	48 MHz		260	8 mm		3776	CMOS	13-Ch 10-Bit	22.7 mA	3.3 V		YES		Microcontrollers	I2C(2), LIN, PSP, SPI(2), USART(2), USB	FLASH	.65 mm		S-PQCC-N44	1	Not Qualified	48 rpm		e3	16	33
PIC18F46J11-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	0	NO	8	2.5/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.15 V	85 Cel	PIC18	4	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	32768		10 mm	0		NO	ANALOG COMPARATOR(2), BOR, CTMU, POR, PWM(2), RTCC, TIMER(5), WDT	0	48 MHz		260	10 mm	5	3776	CMOS	13-Ch 10-Bit	24.1 mA	3 V		YES	1	Microcontrollers	EUSART(2), MSSP(2), PSP	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	48 rpm	YES	e3	16	38
PIC18LF442-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	2 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		1.2 mm	8192		10 mm	256	ALSO OPERATES AT 2V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, POR, PWM(2), TIMER(4), WDT	0	40 MHz			10 mm	4	768	CMOS	8-Ch 10-Bit	25 mA	3 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	40 rpm	NO	e3	16	34
PIC24FJ128GA705T-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8	TS 16949	10	NO	16		FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2 V	85 Cel	PIC24	5	-40 Cel		YES	QUAD	YES		1.2 mm	131072		10 mm	0		YES	BOR, COMPARATOR(3), DMA(6), POR, RTCC, TIMER(3), WDT	8	48 MHz			10 mm	3	16384	CMOS	14-Ch 12-Bit		3.3 V	6	YES			I2C(2), LIN, SPI(3),UART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44			32 rpm	YES		8	36
PIC24HJ32GP204-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	NO	16	3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	3 V	85 Cel	PIC24		-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	10922		10 mm	0			BOD, POR, PWM(2), TIMER(3), WDT	0	40 MHz		260	10 mm		2048	CMOS	13-Ch 12-Bit	75 mA	3.3 V		YES		Microcontrollers	I2C, IRDA, LIN, SPI, UART	FLASH	.8 mm		S-PQFP-G44	1	Not Qualified	40 rpm		e3	24	35

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.