THROUGH-HOLE Microcontrollers 527

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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	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
P87LPC764FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3/5	IN-LINE	DIP20,.3	4.5 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	NO	DUAL	NO	4.2 mm	4096		7.62 mm		OPERATES AT 2.7 V MINIMUM SUPPLY @ 10 MHZ			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
P87LPC767BN,112	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3/5	IN-LINE	DIP20,.3	4.5 V	70 Cel	8051		0 Cel	NICKEL PALLADIUM GOLD	YES	DUAL	NO	4.2 mm	4096		7.62 mm		ALSO OPERATES AT 2.7V MIN SUPPLY @ 10MHZ			0	20 MHz			26.73 mm		128	CMOS		20 mA	5 V		NO		Microcontrollers		OTPROM	2.54 mm		R-PDIP-T20		Not Qualified	20 rpm		e4		18
P87LPC767FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3/5	IN-LINE	DIP20,.3	4.5 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	YES	DUAL	NO	4.2 mm	4096		7.62 mm		ALSO OPERATES AT 2.7V MIN SUPPLY @ 10MHZ			0	20 MHz			26.73 mm		128	CMOS		20 mA	5 V		NO		Microcontrollers		OTPROM	2.54 mm		R-PDIP-T20		Not Qualified	20 rpm		e4		18
P87LPC768FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6 V			0	NO	8	3/5	IN-LINE	DIP20,.3	4.5 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	YES	DUAL	NO	4.2 mm	4096		7.62 mm		ALSO OPERATES AT 2.7V MIN SUPPLY @ 10MHZ			0	20 MHz			26.73 mm		128	CMOS		25 mA	5 V		YES		Microcontrollers		OTPROM	2.54 mm		R-PDIP-T20		Not Qualified	20 rpm		e4		18
P89C51RC2BN/01,112	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	70 Cel	8051		0 Cel	TIN	NO	DUAL	NO	4.7 mm	32768		15.24 mm					8	33 MHz			52 mm		512	CMOS			5 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40		Not Qualified	33 rpm		e3		32
P89C52X2BN/00,112	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	70 Cel	8051		0 Cel	MATTE TIN	NO	DUAL	NO	4.7 mm	8192		15.24 mm					8	33 MHz			52 mm		256	CMOS		29 mA	5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40		Not Qualified	33 rpm		e3		32
P89LPC9107FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			0	YES	8	2.5/3.3	IN-LINE	DIP14,.3	3 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	YES	DUAL	NO	4.2 mm	1024		7.62 mm		OPERATES AT 2.4V MINIMUM SUPPLY AT 12 MHZ			0	18 MHz			19.025 mm		128	CMOS		11 mA	3.3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T14	1	Not Qualified	18 rpm		e4		10
P89LPC9221FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			0	NO	8	2.5/3.3	IN-LINE	DIP20,.3	3 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	NO	DUAL	NO	4.2 mm	8192		7.62 mm		OPERATES AT 2.4V MINIMUM SUPPLY @ 12 MHZ			0	18 MHz	NOT SPECIFIED	NOT SPECIFIED	26.73 mm		256	CMOS		15 mA	3.3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	18 rpm		e4		18
P89LPC922FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			0	NO	8	2.5/3.3	IN-LINE	DIP20,.3	3 V	85 Cel	8051		-40 Cel	NICKEL PALLADIUM GOLD	NO	DUAL	NO	4.2 mm	8192		7.62 mm		OPERATES AT 2.4V MINIMUM SUPPLY @ 12 MHZ			0	18 MHz			26.73 mm		256	CMOS		18 mA	3.3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T20		Not Qualified	18 rpm		e4		18
P89LV51RC2BN,112	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			16	NO	8	3/3.3	IN-LINE	DIP40,.6	2.7 V	70 Cel	8051		0 Cel		NO	DUAL	NO	4.7 mm	32768		15.24 mm					8	33 MHz			52 mm		1024	CMOS		30 mA	3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	33 rpm				32
P89LV51RD2BN,112	NXP Semiconductors	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	3.6 V			16	NO	8	3/3.3	IN-LINE	DIP40,.6	2.7 V	70 Cel	8051		0 Cel	MATTE TIN	NO	DUAL	NO	4.7 mm	65536		15.24 mm					8	33 MHz			52 mm		1024	CMOS		30 mA	3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40		Not Qualified	33 rpm		e3		32
P89V51RB2FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	8051		-40 Cel		NO	DUAL	NO	4.7 mm	16384		7.62 mm					8	40 MHz	40	245	52 mm		1024	CMOS		50 mA	5 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40		Not Qualified	40 rpm				32
P89V51RC2FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	8051		-40 Cel		NO	DUAL	NO	4.7 mm	32768		7.62 mm					8	40 MHz	NOT SPECIFIED	NOT SPECIFIED	52 mm		1024	CMOS		50 mA	5 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	NOT APPLICABLE	Not Qualified	40 rpm				32
P89V51RD2FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	8051		-40 Cel		NO	DUAL	NO	4.7 mm	65536		7.62 mm					8	40 MHz			52 mm		1024	CMOS		50 mA	5 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	40 rpm				32
P89V52X2FN,112	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	3/5	IN-LINE	DIP40,.6	2.7 V	85 Cel	8051		-40 Cel	Matte Tin (Sn)	NO	DUAL	NO	4.7 mm	8192		15.24 mm					8	40 MHz	30	260	52 mm		256	CMOS		7 mA	4.5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40		Not Qualified	40 rpm		e3		32
MSP430G2101IN14	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3.6 V	8		0	NO	16	2/3.3	IN-LINE	DIP14,.3	1.8 V	85 Cel	MSP430	0	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	NO	DUAL	NO	5.08 mm	1024	0.125	6.35 mm	0	ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ	YES	"BOR, TIMER(2), WDT"	0	.032 MHz	NOT SPECIFIED	260	19.3 mm	2	128	CMOS		.37 mA	2.2 V	0	YES	0	Microcontrollers		FLASH	2.54 mm	FIXED POINT	R-PDIP-T14	1	Not Qualified	16 rpm	YES	e4	8	10
PIC24HJ128GP202-E/SP	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3.6 V	8	TS 16949	0	NO	16	3.3	IN-LINE	DIP28,.3	3 V	125 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	DUAL	YES	5.08 mm	131072		7.62 mm	0		YES	BOR, POR, RTCC, TIMER(7), WDT	0	40 MHz		260	34.671 mm	7	8192	CMOS	10-Ch 12-Bit	76 mA	3.3 V	8	YES	2	Microcontrollers	I2C, SPI(2), UART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	40 rpm	YES	e3	8	21
PIC24HJ128GP502-I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3.6 V	8	TS 16949	0	NO	16	3.3	IN-LINE	DIP28,.3	3 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	DUAL	YES	5.08 mm	131072		7.62 mm	0		YES	BOR, POR, RTCC, TIMER(7), WDT	0	40 MHz		260	34.671 mm	7	8192	CMOS	10-Ch 12-Bit	76 mA	3.3 V	8	YES	2	Microcontrollers	I2C, SPI(2), UART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	40 rpm	YES	e3	8	21
PIC24HJ64GP502-I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	3.6 V	8	TS 16949	0	NO	16	3.3	IN-LINE	DIP28,.3	3 V	85 Cel	PIC24	3	-40 Cel	MATTE TIN	YES	DUAL	YES	5.08 mm	65536		7.62 mm	0		YES	BOR, POR, RTCC, TIMER(7), WDT	0	40 MHz		260	34.671 mm	7	8192	CMOS	10-Ch 12-Bit	76 mA	3.3 V	8	YES	2	Microcontrollers	I2C, SPI(2), UART(2)	FLASH	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	40 rpm	YES	e3	8	21
ST7FOXA0B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	5	IN-LINE	DIP8,.3	4.5 V	85 Cel	ST72		-40 Cel		YES	DUAL	NO	5.33 mm	2048		7.62 mm					0	8 MHz			9.27 mm		128	CMOS		9 mA	5 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T8		Not Qualified	8 rpm				6
PIC16C66-04/SP	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	6 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP28,.3	4 V	70 Cel	PIC16	1	0 Cel	MATTE TIN	NO	DUAL	NO	4.572 mm	8192		7.62 mm	0		NO	BOD, BOR, POR, TIMER(5), WDT	0	4 MHz		260	34.671 mm	5	368	CMOS		20 mA	5 V		NO	4	Microcontrollers	I2C, SPI, USART	EPROM	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	4 rpm	YES	e3	14	22
PIC16C66-04I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	6 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP28,.3	4 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	NO	DUAL	NO	4.572 mm	8192		7.62 mm	0		NO	BOD, BOR, POR, TIMER(5), WDT	0	4 MHz		260	34.671 mm	5	368	CMOS		20 mA	5 V		NO	4	Microcontrollers	I2C, SPI, USART	EPROM	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	4 rpm	YES	e3	14	22
PIC16C74A-04I/P	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	6 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	5.08 mm	4096		15.24 mm	0		NO	BOR, POR, PWM(2), TIMER(5), WDT	0	4 MHz			51.689 mm	5	192	CMOS	8-Ch 8-Bit	5 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	33
PIC16C74A-20/P	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP40,.6	4.5 V	70 Cel	PIC16	1	0 Cel	MATTE TIN	YES	DUAL	NO	5.08 mm	4096		15.24 mm	0		NO	BOR, POR, PWM(2), TIMER(5), WDT	0	20 MHz			51.689 mm	5	192	CMOS	8-Ch 8-Bit	20 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm	YES	e3	14	33
PIC16LC554-04/P	Microchip Technology	MICROCONTROLLER, RISC	COMMERCIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP18,.3	2.5 V	70 Cel	PIC		0 Cel	MATTE TIN	NO	DUAL	NO	3.94 mm	512		7.62 mm	0			POR, TIMER, WDT	0	4 MHz			22.73 mm		80	CMOS		2.5 mA	5 V		NO		Microcontrollers		OTPROM	2.54 mm		R-PDIP-T18		Not Qualified	4 rpm		e3	14	13
AT89S52-24PC	Atmel	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4 V	70 Cel	8051		0 Cel	TIN LEAD	NO	DUAL	NO	4.826 mm	8192		15.24 mm					8	24 MHz			52.324 mm		256	CMOS		25 mA	5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	24 rpm		e0		32
AT89S52-24PI	Atmel	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4 V	85 Cel	8051		-40 Cel	TIN LEAD	NO	DUAL	NO	4.826 mm	8192		15.24 mm					8	24 MHz			52.324 mm		256	CMOS		25 mA	5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	24 rpm		e0		32
DS80C320MCG	Maxim Integrated	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	70 Cel	8051		0 Cel	TIN LEAD	NO	DUAL	NO	5.08 mm			15.24 mm					8	25 MHz			52.075 mm		256	CMOS		45 mA	5 V		NO		Microcontrollers		MROM	2.54 mm		R-PDIP-T40		Not Qualified	25 rpm		e0		32
DS80C320MNG	Maxim Integrated	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4.5 V	85 Cel	8051		-40 Cel	TIN LEAD	NO	DUAL	NO	5.08 mm			15.24 mm					8	25 MHz			52.075 mm		256	CMOS		45 mA	5 V		NO		Microcontrollers		MROM	2.54 mm		R-PDIP-T40		Not Qualified	25 rpm		e0		32
ST72F324J4B5	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3.3	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	85 Cel	ST72		-10 Cel		YES	DUAL	NO	5.08 mm	16384		15.24 mm					0	16 MHz			36.83 mm		512	CMOS			5 V		YES		Microcontrollers		FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm				32
ST72F324J4B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8		IN-LINE, SHRINK PITCH		3.8 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO	5.08 mm	16384		15.24 mm	0			TIMER(4)	0	16 MHz			36.83 mm		512	CMOS	12-Ch 10-Bit		5 V		YES			LIN, SCI, SPI	FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e3	8	32
ST72F324J6B5	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3.3	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	85 Cel	ST72		-10 Cel		YES	DUAL	NO	5.08 mm	32768		15.24 mm					0	16 MHz			36.83 mm		1024	CMOS			5 V		YES		Microcontrollers		FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm				32
ST72F324J6B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8		IN-LINE, SHRINK PITCH		3.8 V	85 Cel			-40 Cel	TIN	YES	DUAL	NO	5.08 mm	32768		15.24 mm	0			TIMER(4)	0	16 MHz			36.83 mm		1024	CMOS	12-Ch 10-Bit		5 V		YES			LIN, SCI, SPI	FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e3	8	32
ST72F324K2B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8		IN-LINE, SHRINK PITCH		3.8 V	85 Cel			-40 Cel		YES	DUAL	NO	5.08 mm			10.16 mm					0	16 MHz			27.94 mm			CMOS			5 V		YES				FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm				24
ST72F324K4B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8		IN-LINE, SHRINK PITCH		3.8 V	85 Cel			-40 Cel		YES	DUAL	NO	5.08 mm			10.16 mm					0	16 MHz			27.94 mm			CMOS			5 V		YES				FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm				24
ST72F621J4B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	4 V	70 Cel	ST72		0 Cel	TIN	YES	DUAL	NO	5.08 mm	16384		15.24 mm	0			POR, TIMER(3)	0	12 MHz			36.83 mm		768	CMOS	8-Ch 10-Bit	24 mA	5 V		YES		Microcontrollers	SCI, SPI, USB	FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e3	8	31
ST72F63BK1B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	4 V	70 Cel	ST72		0 Cel	MATTE TIN	YES	DUAL	YES	5.08 mm	4096		15.24 mm					0	24 MHz			27.94 mm		384	CMOS		13.5 mA	5 V		YES		Microcontrollers		FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3		19
ST72F63BK4B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	4 V	70 Cel	ST72		0 Cel	MATTE TIN	YES	DUAL	YES	5.08 mm	16384		15.24 mm					0	24 MHz			27.94 mm		512	CMOS		13.5 mA	5 V		YES		Microcontrollers		FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3		19
ATMEGA8L-8PC	Atmel	MICROCONTROLLER, RISC	COMMERCIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP28,.3	2.7 V	70 Cel	AVR RISC		0 Cel	TIN LEAD	YES	DUAL	NO	4.5724 mm	4096		7.62 mm					0	8 MHz			34.671 mm		1024	CMOS			3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T28	1	Not Qualified	8 rpm		e0		23
ATMEGA16L-8PC	Atmel	MICROCONTROLLER, RISC	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			0	NO	8	3/5	IN-LINE	DIP40,.6	2.7 V	70 Cel	AVR RISC		0 Cel	TIN LEAD	YES	DUAL	NO	4.826 mm	8192		15.24 mm					0	8 MHz			52.324 mm		1024	CMOS			3 V		YES		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	8 rpm		e0		32
PIC16C73B-04E/SP	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP28,.6	4 V	125 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	4.572 mm	4096		15.24 mm	0		NO	BOD, POR, PWM(2), TIMER(3), WDT	0	4 MHz			34.671 mm	7	192	CMOS	5-Ch 8-Bit		5 V		YES	1	Microcontrollers	I2C, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	4 rpm		e3	14	22
PIC16C73B-04I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP28,.6	4 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	4.572 mm	4096		15.24 mm	0		NO	BOD, POR, PWM(2), TIMER(3), WDT	0	4 MHz			34.671 mm	7	192	CMOS	5-Ch 8-Bit		5 V		YES	1	Microcontrollers	I2C, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	4 rpm		e3	14	22
PIC16C73B-20I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8		0	NO	8	5	IN-LINE	DIP28,.6	4.5 V	85 Cel	PIC16	1	-40 Cel	MATTE TIN	YES	DUAL	NO	4.572 mm	4096		15.24 mm	0		NO	BOD, POR, PWM(2), TIMER(3), WDT	0	20 MHz			34.671 mm	7	192	CMOS	5-Ch 8-Bit	20 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	20 rpm		e3	14	22
PIC16C74B-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	4096		15.24 mm	0		NO	BOD, POR, PWM(2), TIMER(3), WDT	0	20 MHz			52.26 mm	7	192	CMOS	8-Ch 8-Bit	20 mA	5 V		YES	1	Microcontrollers	I2C, PSP, SPI, USART	OTPROM	2.54 mm	FIXED POINT	R-PDIP-T40		Not Qualified	20 rpm		e3	14	33
AT89S51-24PC	Atmel	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	40	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	5.5 V			16	NO	8	5	IN-LINE	DIP40,.6	4 V	70 Cel	8051		0 Cel	TIN LEAD	NO	DUAL	NO	4.826 mm	4096		15.24 mm					8	24 MHz			52.324 mm		128	CMOS		25 mA	5 V		NO		Microcontrollers		FLASH	2.54 mm		R-PDIP-T40	1	Not Qualified	24 rpm		e0		32
PIC18F242-I/SP	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP28,.6	4.2 V	85 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO	4.572 mm	8192		15.24 mm	256	ALSO OPERATES AT MIN 2V SUPPLY	NO	BOD, POR, PWM(2), TIMER(4), WDT	0	40 MHz			34.671 mm	4	768	CMOS	5-Ch 10-Bit	25 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	40 rpm	NO	e3	16	23
PIC18F252-E/SP	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	NO	5.5 V	8	TS 16949	0	NO	8	5	IN-LINE	DIP28,.6	4.2 V	125 Cel	PIC18	3	-40 Cel	MATTE TIN	YES	DUAL	NO	4.572 mm	16384		15.24 mm	256	ALSO OPERATES AT MIN 2V SUPPLY	NO	BOD, POR, PWM(2), TIMER(4), WDT	0	40 MHz			34.671 mm	4	1536	CMOS	5-Ch 10-Bit	25 mA	5 V		YES	1	Microcontrollers	I2C, SPI, USART	FLASH	2.54 mm	FIXED POINT	R-PDIP-T28		Not Qualified	40 rpm	NO	e3	16	23
PIC18F452-E/P	Microchip Technology	MICROCONTROLLER, RISC	AUTOMOTIVE	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	125 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

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.