SDIP 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	Surface Mount	Maximum Supply Voltage	On Chip Data RAM Width	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	Peak Reflow Temperature (C)	Length	No. of Timers	RAM Bytes	Technology	Analog To Digital Convertors	Maximum Supply Current	Nominal Supply Voltage	PWM Channels	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
ST72321J9B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8		IN-LINE, SHRINK PITCH		2.7 V	70 Cel			0 Cel		YES	DUAL	NO		5.08 mm			15.24 mm					0	16 MHz		36.83 mm			CMOS			5 V	YES			MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm				32
ST72F324K6B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8		IN-LINE, SHRINK PITCH		3.85 V	70 Cel			0 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
ST72262G1B7	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8		IN-LINE, SHRINK PITCH		3.3 V	105 Cel			-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	4096		10.16 mm	0	ALSO OPERATES AT 2.4V MIN SUPPLY @8MHZ		TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	6-Ch 10-Bit			YES		SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
ST7272N5B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP56,.7	4.5 V	70 Cel	ST72		0 Cel		YES	DUAL	YES		5.08 mm	24576		15.24 mm					0	8 MHz		52.12 mm		384	CMOS		10 mA	5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm				27
ST7271N3B1	STMicroelectronics		COMMERCIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO					8	5	IN-LINE, SHRINK PITCH	SDIP56,.6		70 Cel	ST72		0 Cel	Tin/Lead (Sn/Pb)		DUAL				12288			512			POR, PWM(18), TIMER, WDT						256	CMOS	8-Ch 8-Bit	2.5 mA	5 V		Microcontrollers	SPI	MROM	1.78 mm		R-PDIP-T56		Not Qualified	4 rpm		e0	8
ST72325J6B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	125 Cel	ST72		-40 Cel		YES	DUAL	NO		5.08 mm	32768		15.24 mm	0			TIMER(5)	0	16 MHz		36.83 mm		1024	CMOS	12-Ch 10-Bit	8 mA	5 V	YES	Microcontrollers	I2C, SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72324BK2BB/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	105 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm	0			TIMER(4)	0	16 MHz		27.94 mm		384	CMOS	8-Ch 10-Bit		5 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	24
ST72C314N2B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0		8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP56,.6	3 V	85 Cel	ST72		-40 Cel	TIN LEAD	YES	DUAL	NO			8192							0	16 MHz		15.24 mm		384	CMOS			5 V	NO	Microcontrollers		FLASH	1.78 mm		R-PDIP-T56		Not Qualified	8 rpm		e0		44
ST72P621J4B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	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		YES	DUAL	NO		5.08 mm	16384		10.16 mm					0	12 MHz		27.94 mm		768	CMOS		24 mA	5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm				21
ST7232AJ2B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.8/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	70 Cel	ST72		0 Cel		YES	DUAL	NO		5.08 mm	8192		15.24 mm	0			TIMER(4)	0	16 MHz		36.83 mm		384	CMOS	12-Ch 10-Bit	10 mA	5 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72C124J2B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0		8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6	3 V	70 Cel	ST72		0 Cel	Tin/Lead (Sn/Pb)	YES	DUAL	NO			8192							0	16 MHz		15.24 mm		384	CMOS			5 V	NO	Microcontrollers		FLASH	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e0		32
ST72C334N4B3XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP56,.6	3.2 V	125 Cel	ST72		-40 Cel	MATTE TIN	YES	DUAL	NO		6.35 mm	16384		15.24 mm		OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ			0	16 MHz	245	51.75 mm		512	CMOS			5 V	YES	Microcontrollers		FLASH	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm		e3		44
STM8S105K4B3TR	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	8	0	NO	8		IN-LINE, SHRINK PITCH	SDIP32,.4	2.95 V	125 Cel	STM8	23	-40 Cel		YES	DUAL	NO		5.08 mm	16348	1024	10.16 mm			NO		0	16 MHz		27.94 mm	4	2048	CMOS		8 mA	5 V	YES			FLASH	1.778 mm	FIXED POINT	R-PDIP-T32			16 rpm	YES		8	25
ST72254G2B7/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	105 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	6-Ch 8-Bit	9 mA	5 V	YES	Microcontrollers	I2C, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
ST72314N4B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP56,.6	3.2 V	125 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		6.35 mm	16384		15.24 mm		OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ			0	16 MHz		51.75 mm		512	CMOS			5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm		e3		44
ST72254G2B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	125 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	6-Ch 8-Bit	9 mA	5 V	YES	Microcontrollers	I2C, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
ST72141K2B1/XXX	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 (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm	0			PWM(6), TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	8-Ch 8-Bit	12 mA	5 V	YES	Microcontrollers	SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	14
ST72215G2B5/XXX	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	85 Cel	ST72		-10 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	6-Ch 8-Bit	9 mA	5 V	YES	Microcontrollers	SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
ST72T671N4B1XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	YES	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel			-40 Cel		YES	DUAL	YES		6.35 mm			15.24 mm					0	8 MHz		51.75 mm			CMOS			5 V	YES			OTPROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm				34
ST72324BLS2B5/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V		0	NO	8		IN-LINE, SHRINK PITCH		2.85 V	85 Cel			-40 Cel		YES	DUAL	NO		5.08 mm	8192		10.16 mm	0			TIMER(4)	0	16 MHz		27.94 mm		384	CMOS	8-Ch 10-Bit		3 V	YES		SCI, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm			8	24
ST72F32AK1B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	85 Cel	ST72		-40 Cel	MATTE TIN	YES	DUAL	NO		5.08 mm	4096		10.16 mm	0			TIMER(4)	0	16 MHz		27.94 mm		384	CMOS	8-Ch 10-Bit	10 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	24
ST72C254G1B7	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	105 Cel	ST72		-40 Cel	TIN LEAD	YES	DUAL	NO		5.08 mm	4096		10.16 mm		ALSO OPERATES FROM 3.2 TO 5.5V SUUPLY			0	12 MHz		27.94 mm		256	CMOS		10 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm		R-PDIP-T32		Not Qualified	6 rpm		e0		22
ST72324K4B5/XXX	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	85 Cel	ST72		-10 Cel		YES	DUAL	NO		5.08 mm	16384		10.16 mm	0			TIMER(4)	0	16 MHz		27.94 mm		512	CMOS	8-Ch 10-Bit	8 mA	5 V	YES	Microcontrollers	LIN, SCI, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm			8	24
ST72372J4B1/XXX	STMicroelectronics		COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO					8	5	IN-LINE, SHRINK PITCH	SDIP42,.6		70 Cel	ST72		0 Cel	Tin/Lead (Sn/Pb)		DUAL		4-Ch 10-Bit, 1-Ch 12-Bit		16384			0			TIMER, WDT						512	CMOS	4-Ch 8-Bit	18 mA	5 V		Microcontrollers	I2C	MROM	1.78 mm		R-PDIP-T42		Not Qualified	8 rpm		e0	8
ST72324BJ2B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	70 Cel	ST72		0 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		15.24 mm	0			TIMER(4)	0	16 MHz		36.83 mm		384	CMOS	12-Ch 10-Bit		5 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e3	8	32
ST72F324BJ4B3	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0		8	3.8/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	125 Cel	ST72		-40 Cel		YES	DUAL	NO			16384		15.24 mm	0			POR, TIMER(4)	0	16 MHz		36.83 mm		512	CMOS	12-Ch 10-Bit	7 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.78 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72314N4B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP56,.6	3.2 V	70 Cel	ST72		0 Cel	Matte Tin (Sn)	YES	DUAL	NO		6.35 mm	16384		15.24 mm		OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ			0	16 MHz		51.75 mm		512	CMOS			5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm		e3		44
ST72T141K2B3XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	4 V	125 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192		10.16 mm					0	16 MHz		27.94 mm		256	CMOS		12 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3		14
ST72T101G1B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	85 Cel	ST72		-40 Cel	TIN LEAD	NO	DUAL	NO		5.08 mm	4096		10.16 mm					0	16 MHz		27.94 mm		256	CMOS		20 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm		R-PDIP-T32		Not Qualified	16 rpm		e0		22
ST72C104G1B5	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	85 Cel	ST72		-10 Cel	Matte Tin (Sn)	NO	DUAL	NO		5.08 mm	4096		10.16 mm	0			TIMER(2)	0	16 MHz		27.94 mm		256	CMOS		9 mA	5 V	YES	Microcontrollers	SPI	FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
STM8S103K3B3TR	STMicroelectronics	MICROCONTROLLER		THROUGH-HOLE	32	SDIP	RECTANGULAR		NO	5.5 V		0		8		IN-LINE, SHRINK PITCH		3.3 V						YES	DUAL	NO					7.62 mm					0	16 MHz		27.94 mm			CMOS			5 V	YES				1.778 mm					16 rpm				21
ST72F32AK2B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	70 Cel	ST72		0 Cel		YES	DUAL	NO		5.08 mm	8192		10.16 mm	0			TIMER(4)	0	16 MHz		27.94 mm		384	CMOS	8-Ch 10-Bit	7 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm			8	24
ST72F324BK4B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	85 Cel	ST72		-40 Cel	MATTE TIN	YES	DUAL	NO		5.08 mm	16384		10.16 mm	0			POR, TIMER(4)	0	16 MHz		27.94 mm		512	CMOS	8-Ch 10-Bit	5.5 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	24
ST72C334N2B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0		8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP56,.6	3 V	70 Cel	ST72		0 Cel	Tin/Lead (Sn/Pb)	YES	DUAL	NO			8192							0	16 MHz		15.24 mm		384	CMOS			5 V	NO	Microcontrollers		FLASH	1.78 mm		R-PDIP-T56		Not Qualified	8 rpm		e0		44
ST72C104G1B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	85 Cel	ST72		-40 Cel	MATTE TIN	NO	DUAL	NO		5.08 mm	4096		10.16 mm		ALSO OPERATES FROM 3.2 TO 5.5V SUUPLY			0	16 MHz		27.94 mm		256	CMOS		9 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3		22
ST72324J6BA/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	85 Cel	ST72		-40 Cel		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	10 mA	5 V	YES	Microcontrollers	LIN, SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72T331N4B6S	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP56,.6	3.5 V	85 Cel	ST72		-40 Cel	TIN LEAD	YES	DUAL	NO		6.35 mm	16384		15.24 mm					0	16 MHz		51.75 mm		512	HCMOS		20 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm		e0		44
ST72F324BJ6B5	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	85 Cel	ST72		-10 Cel	MATTE TIN	YES	DUAL	NO		5.08 mm	32768		15.24 mm					0	16 MHz		36.83 mm		1024	CMOS		7 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm		R-PDIP-T42	1	Not Qualified	8 rpm		e3		32
ST72104G1B5	STMicroelectronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8		IN-LINE, SHRINK PITCH		3.5 V	85 Cel			-10 Cel		NO	DUAL	NO		5.08 mm	4096		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(2)	0	16 MHz		27.94 mm		256	CMOS			5 V	YES		SPI	FLASH	1.778 mm		R-PDIP-T32			16 rpm			8	22
ST72104G1B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	85 Cel	ST72		-40 Cel	TIN LEAD	NO	DUAL	NO		5.08 mm	4096		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(2)	0	16 MHz		27.94 mm		256	CMOS		10 mA	5 V	YES	Microcontrollers	SPI	FLASH	1.778 mm		R-PDIP-T32		Not Qualified	16 rpm		e0	8	22
ST72324J6B7/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	105 Cel	ST72		-40 Cel		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	8 mA	5 V	YES	Microcontrollers	LIN, SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72254G1B6/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.5 V	85 Cel	ST72		-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	4096		10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ		TIMER(3)	0	16 MHz		27.94 mm		256	CMOS	6-Ch 8-Bit	9 mA	5 V	YES	Microcontrollers	I2C, SPI	MROM	1.778 mm		R-PDIP-T32		Not Qualified	8 rpm		e3	8	22
ST72121J4B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8		IN-LINE, SHRINK PITCH		3 V	125 Cel			-40 Cel		NO	DUAL	NO		5.08 mm	16384		15.24 mm	0			POR, TIMER(2), WDT	0	16 MHz		36.83 mm		512	CMOS			5 V	YES		SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm			8	32
ST72311N2B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP56,.6	3 V	125 Cel	ST72		-40 Cel	TIN LEAD	YES	DUAL	NO		6.35 mm	8192		15.24 mm					0	8 MHz		51.75 mm		384	HCMOS		12 mA	5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T56		Not Qualified	8 rpm		e0		44
STM8S105K4B3CTR	STMicroelectronics	MICROCONTROLLER		THROUGH-HOLE	32	SDIP	RECTANGULAR		NO	5.5 V		0		8		IN-LINE		2.95 V						YES	DUAL	NO					10.16 mm					0	16 MHz		27.94 mm			CMOS			5 V	YES				1.778 mm					16 rpm				25
ST6232BB3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V		0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	125 Cel	ST6200		-40 Cel	TIN LEAD	YES	DUAL	NO		5.08 mm	7948		15.24 mm					0	4 MHz		36.83 mm		192	HCMOS		7 mA	5 V	YES	Microcontrollers		MROM	1.778 mm		R-PDIP-T42		Not Qualified	4 rpm		e0		30
ST72324BJ6B6/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		0	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.8 V	85 Cel	ST72		-40 Cel	Matte Tin (Sn)	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	Microcontrollers	SCI, SPI	MROM	1.778 mm		R-PDIP-T42		Not Qualified	8 rpm		e3	8	32
ST72323C2B1/XXX	STMicroelectronics		COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO					8	5	IN-LINE, SHRINK PITCH	SDIP32,.4		70 Cel	ST72		0 Cel			DUAL				8192												384	CMOS		5.5 mA	5 V		Microcontrollers		MROM	1.78 mm		R-PDIP-T32		Not Qualified	8 rpm

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.