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	Address Bus Width	DAC Channels	Bit Size	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Minimum Supply Voltage	Maximum Operating Temperature	CPU Family	Minimum Operating Temperature	Terminal Finish	ADC Channels	Terminal Position	DMA Channels	Digital To Analog Convertors	Maximum Seated Height	ROM Words	Width	Data EEPROM Size	Additional Features	Peripherals	External Data Bus Width	Maximum Clock Frequency	Length	RAM Bytes	Technology	Analog To Digital Convertors	Maximum Supply Current	Nominal Supply Voltage	PWM Channels	Sub-Category	Connectivity	ROM Programmability	Terminal Pitch	JESD-30 Code	Moisture Sensitivity Level (MSL)	Qualification	Speed	JESD-609 Code	On Chip Program ROM Width	No. of I/O Lines
ST72324BLJ2B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V	0	NO	8	3/3.3	IN-LINE, SHRINK PITCH	SDIP32,.4	2.85 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	12-Ch 10-Bit	4 mA	3 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24
ST72F324BK2B6	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	8192	10.16 mm	0		POR, TIMER(4)	0	16 MHz	27.94 mm	384	CMOS	8-Ch 10-Bit	5.5 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm	R-PDIP-T32	1	Not Qualified	8 rpm	e3	8	24
ST72C215G2B6	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	YES	DUAL	NO		5.08 mm	8192	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
ST72T371N4B6/XXX	STMicroelectronics		INDUSTRIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO				8	5	IN-LINE, SHRINK PITCH	SDIP56,.6		85 Cel	ST72	-40 Cel	Tin/Lead (Sn/Pb)		DUAL		4-Ch 10-Bit, 1-Ch 12-Bit		16384		0		TIMER, WDT				512	CMOS	8-Ch 8-Bit	18 mA	5 V		Microcontrollers	I2C, SCI	UVPROM	1.78 mm	R-PDIP-T56		Not Qualified	8 rpm	e0	8
ST72F324BJ2B6	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	TIN	YES	DUAL	NO		5.08 mm	8192	15.24 mm	0		POR, TIMER(4)	0	16 MHz	36.83 mm	384	CMOS	12-Ch 10-Bit	5.5 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e3	8	32
ST72324K2B5/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	8192	10.16 mm	0		TIMER(4)	0	16 MHz	27.94 mm	384	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
ST72T671N6B6/XXX	STMicroelectronics		INDUSTRIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO				8	5	IN-LINE, SHRINK PITCH	SDIP56,.6		85 Cel	ST72	-40 Cel	Tin/Lead (Sn/Pb)		DUAL		4-Ch 10-Bit, 1-Ch 12-Bit		32768		0		TIMER, WDT				1024	CMOS	8-Ch 8-Bit	18 mA	5 V		Microcontrollers	I2C, SCI, USB	UVPROM	1.78 mm	R-PDIP-T56		Not Qualified	8 rpm	e0	8
ST72C254G1B5	STMicroelectronics	MICROCONTROLLER, RISC	OTHER	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO				8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4		85 Cel	ST72	-10 Cel			DUAL				4096								256	CMOS		9 mA			Microcontrollers		FLASH	1.78 mm	R-PDIP-T32		Not Qualified	8 rpm
ST72324BLK4BA/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V	0	NO	8	3/3.3	IN-LINE, SHRINK PITCH	SDIP32,.4	2.85 V	85 Cel	ST72	-40 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	4 mA	3 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24
ST72C334J2B1	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
ST72F324BK2B7	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0		8	3.8/5.5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	105 Cel	ST72	-40 Cel		YES	DUAL	NO			8192	7.62 mm	0		POR, TIMER(4)	0	16 MHz	27.94 mm	384	CMOS	8-Ch 10-Bit	7 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.78 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24
ST72T251G1B3	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8		IN-LINE, SHRINK PITCH		3 V	125 Cel		-40 Cel		YES	DUAL	NO		5.08 mm		10.16 mm				0	8 MHz	27.94 mm		HCMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T32		Not Qualified	4 rpm			22
ST72P325K4B3	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0		8	3.3/5	IN-LINE, SHRINK PITCH	SDIP32,.4	3.8 V	125 Cel	ST72	-40 Cel	MATTE TIN	YES	DUAL	NO			16384	7.62 mm				0	16 MHz	27.94 mm	512	CMOS		8 mA	5 V	YES	Microcontrollers		MROM	2.54 mm	R-PDIP-T32	1	Not Qualified	8 rpm	e3		24
ST72T272K2B1XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-40 Cel		YES	DUAL	NO	4-Ch 10-Bit	5.08 mm	8192	10.16 mm	0	CAN ALSO OPERATE FROM 4 TO 5.5 AT 4MHZ	POR, TIMER, WDT	0	8 MHz	27.94 mm	384	HCMOS	4-Ch 8-Bit		5 V	YES		I2C	OTPROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm		8	18
ST72T331N4B6	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
ST72F32AJ1B5	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		YES	DUAL	NO		5.08 mm	4096	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	FLASH	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm		8	32
ST72104G2B5/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)	NO	DUAL	NO		5.08 mm	8192	10.16 mm	0	OPERATES AT 3.2 V MINIMUM SUPPLY AT 8 MHZ	TIMER(2)	0	16 MHz	27.94 mm	256	CMOS		9 mA	5 V	YES	Microcontrollers	SPI	MROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm	e3	8	22
ST72T101G2B6XXX	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	TIN LEAD	NO	DUAL	NO		5.08 mm	8192	10.16 mm				0	16 MHz	27.94 mm	256	HCMOS		20 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm	e0		22
ST72T734J6B1/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	4 V	70 Cel	ST72	0 Cel		YES	DUAL	NO		5.08 mm	32768	15.24 mm	0		PWM(8), TIMER, WDT	0	24 MHz	36.83 mm	512	HCMOS	4-Ch 8-Bit	18 mA	5 V	YES	Microcontrollers	I2C	OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm		8	31
ST72323C1B1/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				4096								384	CMOS		5.5 mA	5 V		Microcontrollers		MROM	1.78 mm	R-PDIP-T32		Not Qualified	8 rpm
ST72311N4B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	56	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP56,.6	3.5 V	70 Cel	ST72	0 Cel	TIN LEAD	YES	DUAL	NO		6.35 mm	16384	15.24 mm				0	16 MHz	51.75 mm	512	CMOS		20 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T56		Not Qualified	8 rpm	e0		44
ST72334J2B7/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	3.2 V	105 Cel	ST72	-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	8192	15.24 mm	256	OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ	TIMER(4)	0	16 MHz	36.83 mm	384	CMOS	6-Ch 8-Bit		5 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e3	8	32
STM8S903K3B3C	STMicroelectronics	MICROCONTROLLER		THROUGH-HOLE	32	SDIP	RECTANGULAR		NO	5.5 V	0		8		IN-LINE		3.3 V					YES	DUAL	NO				7.62 mm				0	16 MHz	27.94 mm		CMOS			5 V	YES				1.778 mm				16 rpm			28
ST72T212G2B6	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	YES	DUAL	NO		5.08 mm	8192	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
ST72F324BK6B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0		8	3.8/5.5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	70 Cel	ST72	0 Cel		YES	DUAL	NO			32768	7.62 mm	0		POR, TIMER(4)	0	16 MHz	27.94 mm	1024	CMOS	8-Ch 10-Bit	15 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.78 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24
ST72323C2B7/XXX	STMicroelectronics		INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO				8	5	IN-LINE, SHRINK PITCH	SDIP32,.4		105 Cel	ST72	-40 Cel			DUAL				8192								384	CMOS		5.5 mA	5 V		Microcontrollers		MROM	1.78 mm	R-PDIP-T32		Not Qualified	8 rpm
ST72T632K2B1	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	TIN LEAD	YES	DUAL	YES		5.08 mm	8192	10.16 mm				0	24 MHz	27.94 mm	256	CMOS		20 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm	e0		19
ST72T121J4B3	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		15.24 mm				0	8 MHz	36.83 mm		HCMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			32
ST72325J4B5/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL EXTENDED	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	85 Cel	ST72	-10 Cel		YES	DUAL	NO		5.08 mm	16384	15.24 mm	0		TIMER(5)	0	16 MHz	36.83 mm	512	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
ST72324BJ2B7	STMicroelectronics	MICROCONTROLLER		THROUGH-HOLE	42	SDIP	RECTANGULAR		NO	5.5 V	0		8		IN-LINE, SHRINK PITCH		4.5 V					YES	DUAL	NO				15.24 mm				0	16 MHz	36.83 mm		CMOS			5 V	YES				1.78 mm				8 rpm			32
ST72324BJ6B5/XXX	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 (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
ST72C124J2B6XXX	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	3.2 V	85 Cel	ST72	-40 Cel		YES	DUAL	NO		5.08 mm	8192	15.24 mm	0	OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ	TIMER(4)	0	16 MHz	36.83 mm	384	CMOS			5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm		8	32
ST72325S6B3/XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8		IN-LINE, SHRINK PITCH		3.8 V	125 Cel		-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		5 V	YES		I2C, SCI, SPI	MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm		8	32
ST72324J2B7/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	8192	15.24 mm	0		TIMER(4)	0	16 MHz	36.83 mm	384	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
ST72T331J4B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.5 V	85 Cel	ST72	-40 Cel	TIN LEAD	YES	DUAL	NO		5.08 mm	16384	15.24 mm				0	16 MHz	36.83 mm	512	HCMOS		20 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e0		32
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
ST72324BLK2B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V	0	NO	8	3/3.3	IN-LINE, SHRINK PITCH	SDIP32,.4	2.85 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	4 mA	3 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24
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
ST72C254G1B6	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8	3.5/5	IN-LINE, SHRINK PITCH	SDIP32,.4	4.5 V	85 Cel	ST72	-40 Cel	MATTE TIN	YES	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		10 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm	e3		22
ST72334N2B1/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	8192	15.24 mm		OPERATES AT 3.2V MIN SUPPLY @ 8 MHZ		0	16 MHz	51.75 mm	384	CMOS			5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T56		Not Qualified	8 rpm	e3		44
ST7232AJ1BA/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	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	85 Cel	ST72	-40 Cel		YES	DUAL	NO		5.08 mm	4096	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
ST72104G1B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	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	70 Cel	ST72	0 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
ST72331J4B1/XXX	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6	3.5 V	70 Cel	ST72	0 Cel	TIN LEAD	YES	DUAL	NO		5.08 mm	16384	15.24 mm				0	16 MHz	36.83 mm	512	HCMOS		20 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e0		32
ST72324BJ2B6/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	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
ST72T251G1B3XXX	STMicroelectronics	MICROCONTROLLER	AUTOMOTIVE	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	8	3.3/5	IN-LINE, SHRINK PITCH	DIP32,.6	3 V	125 Cel	ST72	-40 Cel	Matte Tin (Sn)	YES	DUAL	NO		5.08 mm	4096	10.16 mm				0	8 MHz	27.94 mm	256	HCMOS		11 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T32		Not Qualified	4 rpm	e3		22
ST72334J4B1	STMicroelectronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	0	NO	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		5.08 mm	16384	15.24 mm	256		RTC, TIMER(2), WDT	0	16 MHz	36.83 mm	512	CMOS	6-Ch 8-Bit		5 V	NO	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e0	8	32
ST72324K6B5/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	32768	10.16 mm	0		TIMER(4)	0	16 MHz	27.94 mm	1024	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
ST72324BLS2T6/XXX	STMicroelectronics	MICROCONTROLLER	INDUSTRIAL	THROUGH-HOLE	32	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	3.6 V	0	NO	8	3/3.3	IN-LINE, SHRINK PITCH	QFP48,.35SQ,20	2.85 V	85 Cel	ST72	-40 Cel		YES	DUAL	NO		5.08 mm	8192	10.16 mm	0		TIMER(4)	0	16 MHz	27.94 mm	384	CMOS	12-Ch 10-Bit	2 mA	3 V	YES	Microcontrollers	SCI, SPI	MROM	1.778 mm	R-PDIP-T32		Not Qualified	8 rpm		8	24

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.