42 Microcontrollers 12

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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	Maximum Seated Height	ROM Words	Width	Data EEPROM Size	Peripherals	External Data Bus Width	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
SI1012-C-GM2R	Silicon Labs	MICROCONTROLLER	INDUSTRIAL	BUTT	42	HLGA	RECTANGULAR	PLASTIC/EPOXY	YES	3.6 V	0		8	1.8/3.6	GRID ARRAY, HEAT SINK/SLUG	LCC42,.2X.27,20	1.8 V	85 Cel	8051	-40 Cel		YES	BOTTOM	NO		16384	5 mm			0	30 MHz	40	260	7 mm	768			5 mA	1.9 V	YES	Microcontrollers		FLASH	.5 mm		2	Not Qualified	25 rpm			15
SI1012-C-GM2	Silicon Labs	MICROCONTROLLER		BUTT	42	HLGA	RECTANGULAR		YES	3.6 V	0		8		GRID ARRAY, HEAT SINK/SLUG		1.8 V					YES	BOTTOM	NO		16384	5 mm			0	25 MHz			7 mm		CMOS			1.9 V	YES				.5 mm				25 rpm			15
ST72F325J6B6	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	85 Cel	ST72	-40 Cel	TIN	YES	DUAL	NO	5.08 mm	32768	15.24 mm			0	16 MHz			36.83 mm	1024	CMOS		15 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e3		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
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
ST72C334J4B6	STMicroelectronics		INDUSTRIAL	THROUGH-HOLE	42	SDIP	RECTANGULAR	PLASTIC/EPOXY	NO				8	3.5/5.5	IN-LINE, SHRINK PITCH	SDIP42,.6		85 Cel	ST72	-40 Cel	Tin (Sn)		DUAL			16384									512	CMOS					Microcontrollers		FLASH	1.78 mm	R-PDIP-T42		Not Qualified	8 rpm	e3
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
ST72F324BJ4B6	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	YES	DUAL	NO	5.08 mm	16384	15.24 mm			0	16 MHz			36.83 mm	512	CMOS		5.5 mA	5 V	YES	Microcontrollers		FLASH	1.778 mm	R-PDIP-T42	1	Not Qualified	8 rpm	e3		32
ST72F32AJ2B6	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 (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	10 mA	5 V	YES	Microcontrollers	SCI, SPI	FLASH	1.778 mm	R-PDIP-T42		Not Qualified	8 rpm	e3	8	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.