42 Microcontrollers 1,391

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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	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	Maximum Seated Height	ROM Words	Width	Data EEPROM Size	Additional Features	Peripherals	Maximum Clock Frequency	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	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
M37221M8H-XXXFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	2.4 mm	32768	8.4 mm				8.1 MHz	NOT SPECIFIED	NOT SPECIFIED	17.5 mm	576	CMOS		60 mA	5 V	YES	Microcontrollers		MROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			35
CDP68HCL05C16BSE	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V		8	2/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	70 Cel	6805	0 Cel		NO	DUAL	NO		15936	15.24 mm				4.2 MHz			37.95 mm	352	CMOS		4.25 mA	5 V	NO	Microcontrollers		MROM	1.78 mm	R-PDIP-T42		Not Qualified	2.1 rpm			31
M37906F8CSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	YES	16		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				20 MHz			36.7 mm		CMOS			5 V	YES			FLASH	1.778 mm	R-PDIP-T42		Not Qualified	20 rpm			30
M38503M2A-XXXFP#U1	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel		-20 Cel		YES	DUAL	NO	2.4 mm	8192	8.4 mm	0		POR, PWM, TIMER(4), WDT	12.5 MHz	NOT SPECIFIED	NOT SPECIFIED	17.5 mm	512	CMOS	9-Ch 10-Bit		5 V	YES		SIO(2), UART	MROM	.8 mm	R-PDSO-G42			12.5 rpm		8	34
HD614126P	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE		2.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.06 mm		15.24 mm				4.5 MHz			52.8 mm		CMOS			5 V	NO			MROM	2.54 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
M37221M8H-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	5.5 mm	32768	15.24 mm				8.1 MHz			36.7 mm	576	CMOS		60 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			33
M37151EFFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	2.4 mm	61440	8.4 mm				8.1 MHz	NOT SPECIFIED	NOT SPECIFIED	17.5 mm	2048	CMOS		45 mA	5 V	YES	Microcontrollers		OTPROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			31
M37481M4-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm		15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			36
HD407A4359S	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	4		IN-LINE, SHRINK PITCH		2.7 V	75 Cel		-20 Cel		YES	DUAL	NO	5.1 mm		15.24 mm				8.5 MHz			37.3 mm		CMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T42		Not Qualified				34
M38507M8A-XXXFP#U1	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		2.7 V	85 Cel		-20 Cel		YES	DUAL	NO	2.4 mm	32768	8.4 mm	0		POR, PWM, TIMER(4), WDT	12.5 MHz	NOT SPECIFIED	NOT SPECIFIED	17.5 mm	1024	CMOS	9-Ch 10-Bit		5 V	YES		SIO(2), UART	MROM	.8 mm	R-PDSO-G42			12.5 rpm		8	34
M38503M4-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	5.5 mm	16384	15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm	512	CMOS		13 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			34
M38504E6SS	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4 V	85 Cel		-20 Cel		YES	DUAL	NO	2.4 mm		8.4 mm		OPERATES AT 2.7 V MINIMUM SUPPLY AT 4 MHZ		8 MHz			17.5 mm		CMOS			5 V	YES			MROM	.8 mm	R-PDSO-G42		Not Qualified	8 rpm			34
M37272M6H-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			32
M37160EFSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	5.5 mm	61440	15.24 mm				8.86 MHz			36.7 mm	1472	CMOS		45 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8.86 rpm			34
M37478E8-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	5.5 mm	16384	15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm	384	CMOS		15 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm			36
M37272MAH-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			32
M37221EF-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	YES	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			34
M38503M4-XXXFP	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	3/5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	2.4 mm	16384	8.4 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			17.5 mm	512	CMOS		13 mA	5 V	YES	Microcontrollers		MROM	.8 mm	R-PDSO-G42		Not Qualified	4 rpm			34
M38507M8A-XXXSP#U1	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		2.7 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm	32768	15.24 mm	0		POR, PWM, TIMER(4), WDT	12.5 MHz	NOT SPECIFIED	NOT SPECIFIED	36.7 mm	1024	CMOS	9-Ch 10-Bit		5 V	YES		SIO(2), UART	MROM	1.778 mm	R-PDIP-T42			12.5 rpm		8	34
M37272E8SP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			32
M38503E4-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	5.5 mm	16384	15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm	512	CMOS		13 mA	5 V	YES	Microcontrollers		OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			34
M3727GM6-XXXFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				8.1 MHz			17.5 mm		CMOS			5 V	YES			MROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			32
M37272MFH-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			32
M37161MF-XXXFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	2.4 mm	61440	8.4 mm				8.1 MHz			17.5 mm	1472	CMOS		45 mA	5 V	YES	Microcontrollers		MROM	.8 mm	R-PDSO-G42		Not Qualified	8 rpm			34
M37471M2-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm		15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm			36
M37221M4H-XXXSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	70 Cel	MELPS740	-10 Cel		YES	DUAL	NO	5.5 mm	16384	15.24 mm				8.1 MHz			36.7 mm	384	CMOS		60 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			33
M38513E4FP	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	3/5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	2.4 mm	16384	8.4 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			17.5 mm	512	CMOS		13 mA	5 V	YES	Microcontrollers		OTPROM	.8 mm	R-PDSO-G42		Not Qualified	4 rpm			34
M37272M8H-XXXFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				8.1 MHz			17.5 mm		CMOS			5 V	YES			MROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			32
M37272E8FP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				8.1 MHz			17.5 mm		CMOS			5 V	YES			OTPROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			32
HD404240S	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE, SHRINK PITCH		3.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.08 mm		15.24 mm				4.5 MHz			37.34 mm		CMOS			5 V	NO			MROM	1.778 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
M37481E8SS	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5 mm		15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm		CMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			36
M37906M4C-XXXFP	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	YES	16		SMALL OUTLINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				20 MHz			17.5 mm		CMOS			5 V	NO			MROM	.8 mm	R-PDSO-G42		Not Qualified	20 rpm			30
M38503M4A-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	5.5 mm	16384	15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		12.5 MHz			36.7 mm	512	CMOS		15 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	6.25 rpm			34
M38503G4AFP	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8	2/5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4 V	85 Cel	MELPS740	-20 Cel	Tin/Copper (Sn/Cu)	YES	DUAL	NO	2.4 mm	16384	8.4 mm		ALSO OPERATES AT 1.8V SUPPLY		12.5 MHz	20	260	17.5 mm	512	CMOS		13 mA	5 V	YES	Microcontrollers		MROM	.8 mm	R-PDSO-G42	3	Not Qualified	6.25 rpm	e2		34
M37272EFSP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				8.1 MHz			36.7 mm		CMOS			5 V	YES			OTPROM	1.778 mm	R-PDIP-T42		Not Qualified	8.1 rpm			32
M34519E8FP	Renesas Electronics	MICROCONTROLLER	OTHER	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	4	3/5	SMALL OUTLINE, SHRINK PITCH	SOP42,.5,32	4 V	85 Cel	4500	-20 Cel		YES	DUAL	NO	2.4 mm	8192	8.4 mm		ALSO OPERATES AT 2.5V MINIMUM SUPPLY AT 2.2 MHZ		6 MHz			17.5 mm	192	CMOS		5.6 mA	5 V	YES	Microcontrollers		OTPROM	.8 mm	R-PDSO-G42		Not Qualified	6 rpm			35
HD614149P	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE		4.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.06 mm		15.24 mm				4.5 MHz			52.8 mm		CMOS			5 V	NO			MROM	2.54 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
M37272EFFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				8.1 MHz			17.5 mm		CMOS			5 V	YES			OTPROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			32
HD614121P	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE		3.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.06 mm		15.24 mm				4.5 MHz			52.8 mm		CMOS			5 V	NO			MROM	2.54 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
HD404358S	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE, SHRINK PITCH		2.7 V	75 Cel		-20 Cel		YES	DUAL	NO	5.1 mm		15.24 mm				5 MHz			37.3 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified				34
HD40A4354S	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE, SHRINK PITCH		2.7 V	75 Cel		-20 Cel		YES	DUAL	NO	5.1 mm		15.24 mm				8.5 MHz			37.3 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified				34
M37906M4H-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	YES	16		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm		15.24 mm				20 MHz			36.7 mm		CMOS			5 V	NO			MROM	1.778 mm	R-PDIP-T42		Not Qualified	20 rpm			30
M37478M4TXXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8	3/5	IN-LINE, SHRINK PITCH	SDIP42,.6	4.5 V	85 Cel	MELPS740	-20 Cel		YES	DUAL	NO	5.5 mm	8192	15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm	192	CMOS		15 mA	5 V	YES	Microcontrollers		MROM	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm			36
HD40A4240P	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE		4.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.06 mm		15.24 mm				4.5 MHz			52.8 mm		CMOS			5 V	NO			MROM	2.54 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
HD404240P	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	6 V	NO	4		IN-LINE		3.5 V	75 Cel		-20 Cel		NO	DUAL	NO	5.06 mm		15.24 mm				4.5 MHz			52.8 mm		CMOS			5 V	NO			MROM	2.54 mm	R-PDIP-T42		Not Qualified	4.5 rpm			36
HD404316S	Renesas Electronics	MICROCONTROLLER	COMMERCIAL EXTENDED	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	4		IN-LINE, SHRINK PITCH		4 V	75 Cel		-20 Cel		YES	DUAL	NO	5.1 mm		15.24 mm				4.5 MHz			37.3 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified				34
M37481M8-XXXSP	Renesas Electronics	MICROCONTROLLER	OTHER	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO	5.5 V	NO	8		IN-LINE, SHRINK PITCH		4.5 V	85 Cel		-20 Cel		YES	DUAL	NO	5.5 mm		15.24 mm		ALSO OPERATES AT 2.7V MINIMUM SUPPLY		8 MHz			36.7 mm		CMOS			5 V	YES			MROM	1.778 mm	R-PDIP-T42		Not Qualified	4 rpm			36
M37272MFH-XXXFP	Renesas Electronics	MICROCONTROLLER	COMMERCIAL	GULL WING	42	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	5.5 V	NO	8		SMALL OUTLINE, SHRINK PITCH		4.5 V	70 Cel		-10 Cel		YES	DUAL	NO	2.4 mm		8.4 mm				8.1 MHz			17.5 mm		CMOS			5 V	YES			MROM	.8 mm	R-PDSO-G42		Not Qualified	8.1 rpm			32

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.