40 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
PIC18F4550-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	2.5/5	IN-LINE	DIP40,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 mm	256		NO	BOR, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	48 MHz			51.753 mm	4	2048	CMOS	13-Ch 10-Bit	50 mA	5 V		YES	1	Microcontrollers	EUSART, MSSP, USB	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	48 rpm	YES	e3	16	35
MSP430F2274IRHAT	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	3.3 V	85 Cel	MSP430		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	NO		1 mm	32768	1	6 mm	0	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4.15 MHZ	YES	"BOD, COMPARATOR(8), TIMER(6), WDT"	0	16 MHz	NOT SPECIFIED	260	6 mm	6	1024	BIPOLAR	12-Ch 10-Bit	.55 mA	2.2 V	0	YES	2	Microcontrollers	"I2C, IRDA, LIN, SPI(2), UART, USCI(2)"	FLASH	.5 mm	FIXED POINT	S-PQCC-N40	3	Not Qualified	16 rpm	YES	e4	8	32
PIC18F46K22-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES	8	2/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	32768	3896	15.24 mm	1K	ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz			51.7525 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	64 rpm	YES	e3	16	36
ATMEGA644PA-PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	2/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	32768	4096	15.24 mm	2048	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			52.324 mm	3	4096	CMOS	8-Ch 10-Bit	9 mA	5 V	0	YES	2	Microcontrollers	I2C, SPI(3), TWI, USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	16	32
PIC16F877A-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	8192	368	15.24 mm	256	OPERATES AT 4 V MINIMUM SUPPLY	NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	0	20 MHz			51.689 mm	3	368	CMOS	8-Ch 10-Bit	15 mA	5 V		YES		Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	33
PIC18F4525-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP40,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	24576		15.24 mm	1024		NO	BOD, COMPARATOR(2), POR, TIMER(6), WDT	0	20 MHz			52.26 mm	6	3968	CMOS	13-Ch 10-Bit	25 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	YES	e3	16	36
MSP430FR5739IRHAT	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	2 V	85 Cel	MSP430	0	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	YES		1 mm	16384	1	6 mm	0		YES	"COMPARATOR(16), CRC, DMA(3), RTC, TIMER(5)"	0	24 MHz	NOT SPECIFIED	260	6 mm	5	1024	CMOS	14-Ch 10-Bit	4.3 mA	3 V	3	YES	1		"I2C, IRDA(2), SCI(3), SPI(3), UART(2)"	FRAM	.5 mm	FIXED POINT	S-PQCC-N40	3	Not Qualified	24 rpm	YES	e4	8	32
AT89S52-24PU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		16	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	8051	2	-40 Cel	MATTE TIN	NO	DUAL	NO		4.826 mm	65536		15.24 mm			NO	TIMER(4), WDT	8	24 MHz			52.324 mm	3	256	CMOS		25 mA	5 V		NO	1	Microcontrollers	UART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	24 rpm	NO	e3	8	32
PIC18F4520-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz			52.26 mm	4	1536	CMOS	13-Ch 10-Bit	3.5 mA	5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	YES	e3	16	36
ATMEGA1284P-PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	2/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	65536	16384	15.24 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			52.324 mm	3	16384	CMOS	8-Ch 10-Bit	9 mA	5 V	0	YES	2	Microcontrollers	I2C, SPI(3), TWI, USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	16	32
PIC18F46K22-I/MV	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	2.7 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	.55 mm	32768	3896	5 mm	1K	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	5 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N40	1	Not Qualified	64 rpm	YES	e3	16	36
ATMEGA1284-PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	2/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	65536	16384	15.24 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			52.324 mm	3	16384	CMOS	8-Ch 10-Bit	12 mA	5 V	0	YES	2	Microcontrollers	I2C, SPI(3), TWI, USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	16	32
PIC18F4520-E/P	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4.2 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz			52.26 mm	4	1536	CMOS	13-Ch 10-Bit	3.5 mA	5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	YES	e3	16	36
AT89C55WD-24PU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		16	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	80C51	2	-40 Cel	MATTE TIN	NO	DUAL	NO		4.826 mm	20480		15.24 mm			NO	TIMER(3), WDT	8	33 MHz			52.324 mm	3	256	CMOS		25 mA	5 V		NO	1	Microcontrollers	UART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	24 rpm	YES	e3	8	32
PIC18LF4553-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	2.5/5	IN-LINE	DIP40,.6	2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 mm	256	ALSO OPERATES AT 2 V MINIMUM SUPPLY AT 4 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(6), WDT	0	48 MHz			51.753 mm	6	2048	CMOS	13-Ch 12-Bit	250 mA	5 V		YES	1	Microcontrollers	I2C, SPI, SPP, USART, USB	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	48 rpm	YES	e3	16	34
ATMEGA644P-20PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	YES	8	3/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 10-Bit	4.826 mm	32768		15.24 mm	2048	OPERATES AT 2.7V MINIMUM SUPPLY AT 10 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM(6), RTC, TIMER(3), WDT	0	20 MHz			52.324 mm	3	4096	CMOS	8-Ch 10-Bit	9 mA	5 V		YES	2	Microcontrollers	SPI, TWI, USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	16	32
ATMEGA644-20PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	3/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	35	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	32768		15.24 mm	2048	ALSO OPERATES AT 2.7V SUPPLY AT 10 MHZ	YES	BOD, BOR, COMPARATOR, PWM(6), POR, RTC, TIMER(3), WDT	0	16 MHz			52.324 mm	3	4096	CMOS		9 mA	5 V		YES	1	Microcontrollers	SPI, UART, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40	1	Not Qualified	20 rpm	YES	e3	16	32
PIC18F452-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP40,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	16384		15.24 mm	256	ALSO OPERATES AT MIN 2V SUPPLY	NO	BOD, POR, PWM(2), TIMER(4), WDT	0	40 MHz			52.26 mm	4	1536	CMOS	8-Ch 10-Bit	25 mA	5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	NO	e3	16	34
ATMEGA32-16PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 10-Bit	4.826 mm	16384		15.24 mm	1024		YES	BOD, COMPARATOR, POR, PWM(4), TIMER(3), WDT	0	16 MHz			52.324 mm	3	2048	CMOS	8-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40	1	Not Qualified	16 rpm	YES	e3	16	32
PIC18F46K22T-I/MV	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	2.7 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	.55 mm	32768	3896	5 mm	1K	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	5 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N40	1	Not Qualified	64 rpm	YES	e3	16	36
PIC18F45K20-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3.6 V	8	TS 16949	0	NO	8	2/3.3	IN-LINE	DIP40,.6	3 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 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	64 MHz			51.753 mm	6	1536	CMOS	13-Ch 10-Bit	15 mA	3.3 V		YES	1	Microcontrollers	EUSART, MSSP	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	64 rpm	YES	e3	16	36
ATMEGA32L-8PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES	8	3/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 10-Bit	4.826 mm	16384		15.24 mm	1024		YES	BOD, COMPARATOR, POR, PWM(4), TIMER(3), WDT	0	8 MHz			52.324 mm	3	2048	CMOS	8-Ch 10-Bit	5 mA	3 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40	1	Not Qualified	8 rpm	YES	e3	16	32
AT89C51RC-24PU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		16	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	8051	2	-40 Cel	MATTE TIN	NO	DUAL	NO		4.826 mm	32768		15.24 mm	0		NO	TIMER(3), WDT	8	24 MHz			52.324 mm	3	512	CMOS		25 mA	5 V		NO	1	Microcontrollers	UART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	24 rpm	NO	e3	8	32
MSP430F2272IRHAR	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	3.3 V	85 Cel	MSP430		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	NO		1 mm	33024	1	6 mm	0	ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4.15 MHZ	YES	"BOD, COMPARATOR(8), TIMER(6), WDT"	0	16 MHz	NOT SPECIFIED	260	6 mm	6	1024	BIPOLAR	12-Ch 10-Bit	.55 mA	2.2 V	0	YES	2	Microcontrollers	"I2C, IRDA, LIN, SPI(2), UART, USCI(2)"	FLASH	.5 mm	FIXED POINT	S-PQCC-N40	3	Not Qualified	16 rpm	YES	e4	8	32
PIC18F46K22-E/MV	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	2.7 V	125 Cel	PIC18		-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	.55 mm	32768	3896	5 mm	1K	ALSO OPERATES 2.3V MINIMUM SUPPLY AT 16 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz	40	260	5 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N40	1	Not Qualified	48 rpm	YES	e3	16	36
ATMEGA644PV-10PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	YES	8	2/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 10-Bit	4.826 mm	32768		15.24 mm	2048	OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHz	YES	ANALOG COMPARATOR, BOD, POR, PWM(6), RTC, TIMER(3), WDT	0	10 MHz			52.324 mm	3	4096	CMOS	8-Ch 10-Bit	9 mA	5 V		YES	2	Microcontrollers	SPI, TWI, USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	10 rpm	YES	e3	16	32
PIC18F45K22-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES	8	2/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	16384	1536	15.24 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			51.7525 mm	7	1536	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	64 rpm	YES	e3	16	36
PIC18F46K22-E/P	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES	8	2/5	IN-LINE	DIP40,.6	2.7 V	125 Cel	PIC18		-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	32768	3896	15.24 mm	1K	ALSO OPERATES 2.3V MINIMUM SUPPLY AT 16 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz			51.7525 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	48 rpm	YES	e3	16	36
MSP430FR5727IRHAT	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	2.5/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	2 V	85 Cel	MSP430	0	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	YES		1 mm	16384	1	6 mm	0		YES	"COMPARATOR(16), CRC, DMA(3), RTC, TIMER(5)"	0	24 MHz	NOT SPECIFIED	260	6 mm	5	1024	CMOS	14-Ch 10-Bit	2.8 mA	3 V	3	YES	2	Microcontrollers	"I2C, IRDA(2), SCI(3), SPI(3), UART(2)"	FRAM	.5 mm	FIXED POINT	S-PQCC-N40	3	Not Qualified	24 rpm	YES	e4	8	32
PIC16F877A-E/P	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4 V	125 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	8192	368	15.24 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	0	20 MHz			51.689 mm	3	368	CMOS	8-Ch 10-Bit	15 mA	5 V		YES		Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	33
AT89S8253-24PU	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V			16	NO	8	3/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	8051	2	-40 Cel	MATTE TIN	NO	DUAL	NO		4.826 mm	12288		15.24 mm	2048		NO	BOD, POR, TIMER(3), WDT	8	24 MHz			52.324 mm	3	256	CMOS		10 mA	4 V		NO	1	Microcontrollers	SPI, UART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40	1	Not Qualified	24 rpm	YES	e3	8	32
ATMEGA4809-PF	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8		IN-LINE	DIP40,.6	4.5 V	125 Cel	AVR RISC	8	-40 Cel		YES	DUAL	NO		6.35 mm	24576	6144	15.24 mm	256	ALSO OPERATES AT 2.7V SUPPLY @ 8MHZ	NO	BOD, COMPARATOR, POR, RTC, TIMER(5), WDT	0	20 MHz			51.753 mm	5	6144	CMOS	16-Ch 10-Bit		5 V		NO	4		I2C, SPI, USART(4)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40			16 rpm	YES		16	33
PIC16F877-20I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	8192	368	15.24 mm	256		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	0	20 MHz			51.689 mm	3	368	CMOS	8-Ch 10-Bit	20 mA	5 V		YES		Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	33
ATMEGA32A-PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	3/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	16384		15.24 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			52.324 mm	3	2048	CMOS	8-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	16 rpm	YES	e3	16	32
PIC18F47K40-IMV	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	5.5 V		TS 16949	0	YES	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		3 V	85 Cel	PIC		-40 Cel	Matte Tin (Sn)	YES	QUAD	NO		.55 mm			5 mm		OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ			0	64 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm			CMOS					YES				FLASH	.4 mm		S-PQCC-N40			64 rpm		e3	8	36
PIC18F47K40-I/MV	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	YES	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16	3 V	85 Cel	PIC18	3	-40 Cel	Matte Tin (Sn) - annealed	YES	QUAD	NO	1-Ch 5-Bit	.55 mm	65536	3728	5 mm	1024	OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(2), PWRT, TIMER(7), WDT	0	64 MHz			5 mm	7	3728	CMOS	35-Ch 10-Bit	9.5 mA			YES	2		I2C(2), SPI(2), USART(2)	FLASH	.4 mm	FIXED POINT	S-PQCC-N40			64 rpm	YES	e3	16	36
PIC16F18877-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	YES			IN-LINE	DIP40,.6	2.5 V	85 Cel	PIC16	4	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	32768		15.24 mm	256	ALSO OPERATES WITH 2.3V MIN@16 MHZ	NO	BOR, COMPARATOR(2), PWM(2), TIMER(11), WDT	0	32 MHz			51.753 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	2.54 mm	FIXED POINT	R-PDIP-T40			32 rpm	YES	e3	14	36
PIC18F4620-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP40,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	32768		15.24 mm	1024		NO	BOD, COMPARATOR(2), POR, TIMER(6), WDT	0	20 MHz			52.26 mm	6	3968	CMOS	13-Ch 10-Bit	25 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	YES	e3	16	36
PIC16F877AI/PG	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	PIC16		-40 Cel	MATTE TIN	YES	DUAL	NO		4.83 mm	8192		15.24 mm	256			BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT	0	20 MHz			51.689 mm	3	368	CMOS	8-Ch 10-Bit	4 mA	5 V		YES		Microcontrollers	I2C, PSP, SPI, USART	FLASH	2.54 mm		R-PDIP-T40		Not Qualified	20 rpm		e3	14	33
ATMEGA8515-16PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	NO	DUAL	NO		4.826 mm	4096		15.24 mm	512		NO	BOD, COMPARATOR, POR, PWM(3), TIMER(2), WDT	8	16 MHz			52.324 mm	2	512	CMOS		12 mA	5 V		YES	1	Microcontrollers	SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	16 rpm	YES	e3	16	35
PIC16F1939-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8			YES	8	2/5	IN-LINE	DIP40,.6	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	16384		15.24 mm	256		NO	BOR, COMPARATOR(2), POR, TIMER(8), WDT		32 MHz			51.75 mm	8	1024	CMOS	14-Ch 10-Bit	4.1 mA	3 V		YES	1	Microcontrollers	EUSART, I2C, SPI	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	32 rpm	YES	e3	14	36
PIC16F1519-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	2.5/5	IN-LINE	DIP40,.6	2.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384	1024	15.24 mm	128	ALSO OPERATES AT 2.3 V MINIMUM SUPPLY AT 16 MHZ	NO	BOD, POR, PWM(2), TIMER(3), WDT	0	20 MHz			51.7525 mm	3	1024	CMOS	28-Ch 10-Bit	2.1 mA	3 V		YES		Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	36
PIC18F47K40-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	YES	8		IN-LINE	DIP40,.6	3 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO	1-Ch 5-Bit	6.35 mm	131072		15.24 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			51.753 mm	12	3615	CMOS	35-Ch 10-Bit	9.5 mA	3.6 V		YES	2		I2C(2), SPI(2), USART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40			64 rpm	YES	e3	8	36
ATMEGA644V-10PU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	2/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	AVR RISC	35	-40 Cel	MATTE TIN	YES	DUAL	NO		4.826 mm	32768		15.24 mm	2048	ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ	YES	BOD, BOR, COMPARATOR, PWM(6), POR, RTC, TIMER(3), WDT	0	8 MHz			52.324 mm	3	4096	CMOS		.5 mA	3 V		YES	1	Microcontrollers	SPI, UART, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40	1	Not Qualified	10 rpm	YES	e3	16	32
MSP430FR5857IRHAR	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	1.8 V	85 Cel	MSP430	0	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		1 mm	32768	1	6 mm	0		YES	"COMPARATOR, CRC,RTC, TIMER(15), WDT"	0	16 MHz	30	260	6 mm	15	1024	CMOS	16-Ch 12-Bit	1.62 mA	3 V	3	YES	2		"I2C, IRDA, SPI(1), UART, USCI(3)"	FRAM	.5 mm	FIXED POINT	S-PQCC-N40	3		16 rpm	YES	e4	8	33
PIC18F4685-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V		TS 16949	0	NO	8	5	IN-LINE	DIP40,.6	2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	49152		15.24 mm	1024		NO	BOD, COMPARATOR(2), POR, PWM(2), TIMER(4), WDT	0	40 MHz			51.753 mm	4	3328	CMOS	11-Ch 10-Bit	44 mA	3 V		YES	1	Microcontrollers	CAN, I2C, PSP, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	40 rpm	NO	e3	16	44
MSP430FR2476TRHAR	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	40	HVQCCN	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	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		6 mm	0			BOR, COMPARATOR, POR, RTC, TIMER(5), WDT	0		30	260	6 mm		8192	CMOS	10-Ch 12-Bit		2 V		YES			I2C(2), IRDA(2), SPI(4), UART(2)	FRAM	.5 mm		S-PQCC-N40	1		16 rpm		e4	8	43
PIC16F887-I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	2.5/5	IN-LINE	DIP40,.6	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	8192		15.24 mm	256	OPERATES AT 2 V MINIMUM SUPPLY AT 8 MHz	NO	BOR, COMPARATOR(2), POR, PWM(2), TIMER(5), WDT	0	20 MHz			51.753 mm	5	368	CMOS	14-Ch 10-Bit	95 mA	5 V		YES	1	Microcontrollers	EUSART, MSSP	FLASH	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	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.