SQUARE 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	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	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	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
TM4C1294NCPDTI3R	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	128	TFQFP	SQUARE	PLASTIC/EPOXY	YES	YES	1.32 V	8		28	NO	32		FLATPACK, THIN PROFILE, FINE PITCH		1.14 V	85 Cel	CORTEX-M4F	0	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		1.2 mm	1048576	256	14 mm	6K		YES	BOD, COMPARATOR(3), CRC, DMA(32), LCD, POR, PWM(8), QEI, RTC, TIMER(9), WDT(2)	32	25 MHz	30	260	14 mm	8	262144	CMOS	20-Ch 12-Bit	133.4 mA	1.2 V	32	YES	5		CAN(2), ETHERNET(2), I2C(10), IRDA, SPI, SSI(4), UART(8), USB	FLASH	.4 mm	FIXED POINT	S-PQFP-G128	3		120 rpm	YES	e4	8	90
ATMEGA328P-MMHR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	28	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16SQ,18	4.5 V	85 Cel	AVR RISC	2	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	NO		1 mm	16384	2048	4 mm	1024	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			4 mm	3	2048	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.45 mm	FIXED POINT	S-PQCC-N28		Not Qualified	20 rpm	YES	e4	16	23
STM32F756IGT6	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	176	LFQFP	SQUARE			YES	3.6 V			26		32		FLATPACK, LOW PROFILE, FINE PITCH		1.8 V					MATTE TIN	YES	QUAD	YES					24 mm					32	26 MHz		260	24 mm			CMOS			3 V		YES					.5 mm			3		216 rpm		e3		140
LPC1768FBD100	NXP Semiconductors	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2.5/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	2.4 V	85 Cel	ARM7		-40 Cel	TIN	YES	QUAD	YES		1.6 mm	131072		14 mm					0	25 MHz	30	260	14 mm		65536	CMOS			3.3 V		YES		Microcontrollers		FLASH	.5 mm		S-PQFP-G100	3	Not Qualified	100 rpm		e3		70
ATMEGA328PB-MUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	30	-40 Cel		YES	QUAD	NO		.9 mm	16384	2048	5 mm	1024	ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY	NO	BOD, BOR, COMPARATOR, PWM(10), RTC, TIMER(5), WDT	0	20 MHz			5 mm	5	2048	CMOS	8-Ch 10-Bit	100 mA	5 V		YES	2		I2C(2), SPI(2), USART(2)	FLASH	.5 mm	FIXED POINT	S-XQCC-N32	1		20 rpm	YES		16	27
STM32F407VGT7	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	1.8 V	105 Cel	CORTEX-M4		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	1048576		14 mm	0			BOD, CAMERA, DMA(16), LCD, POR, RTC, TIMER(17)	0	50 MHz	NOT SPECIFIED	NOT SPECIFIED	14 mm		196608	CMOS	16-Ch 12-Bit	117 mA	3.3 V		YES		Microcontrollers	CAN(2), ETHERNET, I2C(3), I2S(2), IRDA, LIN, SDMMC, SPI(3), UART(2), USART(4), USB(2)	FLASH	.5 mm		S-PQFP-G100		Not Qualified	168 rpm			8	82
STM32H753XIH6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	BALL	240	TFBGA	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32		GRID ARRAY, THIN PROFILE, FINE PITCH		1.62 V	85 Cel	CORTEX-M7		-40 Cel	TIN SILVER COPPER	YES	BOTTOM	YES	2-Ch 12-Bit	1.1 mm	2097152		14 mm	0	TFBGA240+25 - 265 BALL; CONNECTIVITY: HDMI, SPDIFRX(4), SWPMI, MDIO		BOR, COMPARATOR(2), DMA(4), JPEG, LCD, POR, PWM(2), RTC, TIMER(21), WDT(2)	0	48 MHz		260	14 mm		1085440	CMOS	20-Ch 16-Bit		3.3 V		YES			CAN(2), DCMI, ETHERNET, I2C(4), I2S(3), SAI(4), SDMMC(2), SPI(7), UART(5), USART(4), USB(2)	FLASH	.8 mm		S-PBGA-B240	3		400 rpm		e1	8	168
ATXMEGA128A1-AUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	TFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		24	YES	16		FLATPACK, THIN PROFILE, FINE PITCH	TQFP100,.63SQ	2.7 V	85 Cel	AVR RISC	78	-40 Cel	MATTE TIN	YES	QUAD	YES	1-Ch 12-Bit(2)	1.2 mm	131072		14 mm	2048	OPERATES AT 1.8V MINIMUM SUPPLY AT 12 MHZ	YES	ANALOG COMPARATOR(4), BOD, DMA(4), POR, PWM, RTC , TIMER(8), WDT	8	32 MHz		260	14 mm	8	8192	CMOS	8-Ch 12-Bit(2)	20 mA	3.3 V	4	YES	8		TWI(4), SPI(4), USART(8)	FLASH	.5 mm	FIXED POINT	S-PQFP-G100	1	Not Qualified	32 rpm	YES	e3	8	78
PIC18F46K22-I/PT	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	FLATPACK, THIN PROFILE	TQFP44,.47SQ,32	2.7 V	85 Cel	PIC18		-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 5-Bit	1.2 mm	32768	3896	10 mm	1K	ALSO OPERATES 2.3 V MINIMUM SUPPLY AT 20 MHZ	NO	BOD, COMPARATOR(2), POR, PWM(4), TIMER(7), WDT	0	64 MHz		260	10 mm	7	3896	CMOS	28-Ch 10-Bit	12 mA	5 V	3	YES		Microcontrollers	I2C(2), LIN, SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	64 rpm	YES	e3	16	36
STM32F407IGT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	176	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			26	YES	32	2/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP176,1.0SQ,20	1.8 V	85 Cel	CORTEX-M4	16	-40 Cel	MATTE TIN	YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	1048576	196608	24 mm	0		YES	BOD, CAMERA, DMA(16), LCD, POR, RTC, TIMER(17)	16	26 MHz		260	24 mm		196608	CMOS	24-Ch 12-Bit	102 mA	3.3 V	2	YES		Microcontrollers	CAN(2), ETHERNET, I2C(3), I2S(2), IRDA, LIN, SDMMC, SPI(3), UART(2), USART(4), USB(2)	FLASH	.5 mm	FLOATING POINT	S-PQFP-G176	3	Not Qualified	168 rpm	YES	e3	8	140
ATMEGA328-AUR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384	2048	7 mm	1024	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			7 mm	3	2048	CMOS	8-Ch 10-Bit	12 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3	Not Qualified	20 rpm	YES	e3	16	23
STM32F407VET6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			8	YES	32		FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	1.8 V	85 Cel	CORTEX-M4	16	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		1.6 mm	524288		14 mm			YES		16	26 MHz	30	260	14 mm		200704	CMOS		102 mA	3.3 V	2	YES				FLASH	.5 mm	FLOATING POINT	S-PQFP-G100	3	Not Qualified	168 rpm	YES	e4	8	82
MSP430G2553IRHB32T	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	NO	16	2/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	3.3 V	85 Cel	MSP430		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	YES		1 mm	16384	0.5	5 mm	0	ALSO OPERATES AT 1.8V AT 6 MHZ	YES	"BOD, COMPARATOR(8), DMA(1), TIMER(2), WDT"	0	16 MHz	NOT SPECIFIED	260	5 mm	2	512	CMOS	8-Ch 10-Bit	.42 mA		1	YES	1	Microcontrollers	"I2C, IRDA, LIN, SPI, UART, USCI(2)"	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	2	Not Qualified	16 rpm	YES	e4	8	24
ATMEGA32-16AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO	1-Ch 10-Bit	1.2 mm	16384		10 mm	1024		YES	BOD, COMPARATOR, POR, PWM(4), TIMER(3), WDT	0	16 MHz		260	10 mm	3	2048	CMOS	8-Ch 10-Bit	15 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	16 rpm	YES	e3	16	32
STM32F407ZGT6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V			26	YES	32		FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	1.8 V	85 Cel	CORTEX-M4	16	-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES		1.6 mm	1048576		20 mm			YES		16	26 MHz		260	20 mm		200704	CMOS		102 mA	3.3 V	2	YES				FLASH	.5 mm	FLOATING POINT	S-PQFP-G144	3	Not Qualified	168 rpm	YES	e4	8	114
STM32F429ZIT6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		26	YES	32		FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	1.7 V	85 Cel	CORTEX-M4	16	-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	2097152		20 mm			YES	BOR, DMA(16), POR, RTC, TIMER(15), WDT(2)	16	26 MHz	NOT SPECIFIED	NOT SPECIFIED	20 mm	15	266240	CMOS	24-Ch 12-Bit	100 mA	3.3 V	2	YES	4		CAN(2), I2C(3), I2S(2), SAI, SPI(6), UART(4), USART(4), USB(2)	FLASH	.5 mm	FLOATING POINT	S-PQFP-G144		Not Qualified	180 rpm	YES		8	114
STM32H753VIT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32		FLATPACK, LOW PROFILE, FINE PITCH		1.71 V	85 Cel	CORTEX-M7		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	2097152		14 mm	0	CONNECTIVITY: HDMI, SPDIFRX(4), SWPMI, MDIO		BOR, COMPARATOR(2), DMA(4), JPEG, LCD, POR, PWM(2), RTC, TIMER(21), WDT(2)	0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	14 mm		1085440	CMOS	20-Ch 16-Bit		3.3 V		YES			CAN(2), DCMI, ETHERNET, I2C(4), I2S(3), SAI(4), SDMMC(2), SPI(7), UART(5), USART(4), USB(2)	FLASH	.5 mm		S-PQFP-G100			400 rpm			8	82
STM32F407ZGT6J	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	144	LFQFP	SQUARE			YES	3.6 V			0		32		FLATPACK, LOW PROFILE, FINE PITCH		1.65 V						YES	QUAD	YES					20 mm					0	26 MHz	NOT SPECIFIED	NOT SPECIFIED	20 mm						3 V		YES					.5 mm					168 rpm				112
STM32F405ZGT6J	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	144	LFQFP	SQUARE			YES	3.6 V			0		32		FLATPACK, LOW PROFILE, FINE PITCH		1.65 V						YES	QUAD	YES					20 mm					0	26 MHz	NOT SPECIFIED	NOT SPECIFIED	20 mm						3 V		YES					.5 mm					168 rpm				112
STM32H743VIH6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	BALL	100	TFBGA	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		8	YES	32		GRID ARRAY, THIN PROFILE, FINE PITCH	BGA100,10X10,32	1.71 V	85 Cel	CORTEX-M7		-40 Cel		YES	BOTTOM	YES	2-Ch 12-Bit	1.1 mm	2097152		8 mm			YES	BOR, COMPARATOR(2), DMA(4), POR, RTC, TIMER(21), WDT(2)	16	48 MHz	NOT SPECIFIED	NOT SPECIFIED	8 mm	21	1085440	CMOS	16-Ch 16-Bit	100 mA	3.3 V	4	YES	11		CAN(2), I2C(4), I2S(3), LPUART, SAI(4), SDMMC(2), UART(4), USART(4), USB(2)	FLASH	.8 mm	FLOATING-POINT	S-PBGA-B100			480 rpm	YES		8	82
STM32L052K8U6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	UNSPECIFIED		YES	3.6 V			0	YES	32		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE		1.8 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES	1-Ch 12-Bit	.6 mm	32768		5 mm	2K			BOR, COMPARATOR(2), DMA(7), POR, RTC, TIMER(6), WDT(2)	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	5 mm	6		CMOS	10-Ch 12-Bit		3.3 V	7	YES			I2C; SPI(3); USART(2); USB	FLASH	.5 mm		S-XQCC-N32			32 rpm				27
STM32F207VGT6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8			YES	32		FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	1.8 V	85 Cel	CORTEX-M3	16	-40 Cel	MATTE TIN	YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	1048576		14 mm			YES	BOR, DMA(16), POR, RTC, TIMER(15), WDT(2)		26 MHz	30	260	14 mm	15	131072	CMOS	16-Ch 12-Bit	81 mA	2.1 V	16	YES	8		CAN(2), I2C(3), I2S(2), SPI(3), UART(2), USART(4), USB(2)	FLASH	.5 mm	FIXED POINT	S-PQFP-G100	3	Not Qualified	120 rpm	YES	e3	8	82
ATMEGA328-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	16384	2048	5 mm	1024	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			5 mm	3	2048	CMOS	8-Ch 10-Bit	12 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	3	Not Qualified	20 rpm	YES	e3	16	23
MSP430F169IPM	Texas Instruments	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	64	LFQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	2/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP64,.47SQ,20	1.8 V	85 Cel	MSP430	0	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	61440	2	10 mm	0		YES	"COMPARATOR, DMA(3), TIMER(6), WDT"	0	8 MHz	NOT SPECIFIED	260	10 mm	6	2048	CMOS	8-Ch 12-Bit	.6 mA	2.2 V	3	YES	2	Microcontrollers	"I2C, SPI(2), UART(2), USART(2)"	FLASH	.5 mm	FIXED POINT	S-PQFP-G64	3	Not Qualified	8 rpm	YES	e4	8	48
ATXMEGA128A4U-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.7 V	85 Cel	AVR RISC	34	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	131072		10 mm		OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ	NO	BOD, COMPARATOR(2), DMA(4), POR, TIMER(5), WDT	0	16 MHz	40	260	10 mm	5	8192	CMOS	12-Ch 12-Bit	12 mA	3 V	4	YES	1	Microcontrollers	SPI(2), TWI(2), USART(5), USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	32 rpm	YES	e3	8	34
STM32F746IGT6	STMicroelectronics	MICROCONTROLLER, RISC			176	LFQFP	SQUARE			YES	3.6 V			24		32		FLATPACK, LOW PROFILE, FINE PITCH		1.7 V						YES		YES					24 mm					8	26 MHz	NOT SPECIFIED	NOT SPECIFIED	24 mm						3.3 V		YES					.5 mm					216 rpm				140
ATXMEGA128A3U-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	64	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	FLATPACK, THIN PROFILE	TQFP64,.63SQ,32	2.7 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	YES	2-Ch 12-Bit	1.2 mm	131072		14 mm	2048	OPERATES 1.6 V MINIMUM AT 12 MHZ	YES	BOD, COMPARATOR(4), POR, RTC, TIMER(7), WDT	0	32 MHz	30	260	14 mm	7	8192	CMOS	16-Ch 12-Bit	15 mA	3 V	4	YES	7	Microcontrollers	I2C(2), SPI(3), USART(7), USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G64	1	Not Qualified	32 rpm	YES	e3	8	50
ATXMEGA128A4U-MHR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	44	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC44,.28SQ,20	2.7 V	85 Cel	AVR RISC	34	-40 Cel	MATTE TIN	YES	QUAD	YES		1 mm	65536		7 mm		OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ	NO	BOD, COMPARATOR(2), DMA(4), POR, TIMER(5), WDT	0	16 MHz			7 mm	5	8192	CMOS	12-Ch 12-Bit	12 mA	3 V	4	YES	1	Microcontrollers	SPI(2), TWI(2), USART(5), USB	FLASH	.5 mm	FIXED POINT	S-PQCC-N44		Not Qualified	32 rpm	YES	e3	8	34
ATMEGA328PB-AN	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8		FLATPACK, THIN PROFILE	TQFP32,.35SQ,32	4.5 V	105 Cel	AVR RISC	30	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	16384		7 mm	1024	ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY	NO	BOD, BOR, COMPARATOR, PWM(10), RTC, TIMER(5), WDT	0	20 MHz	40	260	7 mm	5	2048	CMOS	8-Ch 10-Bit	10 mA	5 V		YES	2		I2C(2), SPI(2), USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G32	3		20 rpm	YES	e3	16	27
ATSAM3X8EA-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY		YES	1.95 V			24	YES	32	1.8,3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	1.62 V	85 Cel	CORTEX-M3		-40 Cel	MATTE TIN	YES	QUAD	YES		1.6 mm	524288		20 mm					16	20 MHz			20 mm		98304	CMOS			1.8 V		YES		Microcontrollers		FLASH	.5 mm		S-PQFP-G144		Not Qualified	84 rpm		e3		104
ATMEGA328P-MN	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	YES	8	2/5	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	105 Cel	AVR RISC	2	-40 Cel	MATTE TIN	YES	QUAD	NO		1 mm	16384	2048	5 mm	1024	IT ALSO OPERATES 1.8V AT 4 MHZ	NO	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz			5 mm	3	2048	CMOS	8-Ch 10-Bit	2.7 mA	5 V		YES	1	Microcontrollers	SPI, TWI, USART	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	3	Not Qualified	20 rpm	YES	e3	16	23
STM32F030C8T6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	48	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	NO	32	2.5/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP48,.35SQ,20	2.4 V	85 Cel	CORTEX-M0		-40 Cel	MATTE TIN	YES	QUAD	YES		1.6 mm	65536		7 mm	0			DMA(5), POR, RTC, TIMER(10)	0	32 MHz	30	260	7 mm		8192	CMOS	12-Ch 12-Bit	23.2 mA	3.3 V		YES		Microcontrollers	I2C(2), SPI(2), USART(2)	FLASH	.5 mm		S-PQFP-G48	3	Not Qualified	48 rpm		e3	8	39
STM32F745IGK6TR	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	BALL	176	VFBGA	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32		GRID ARRAY, VERY THIN PROFILE, FINE PITCH		1.7 V	85 Cel			-40 Cel		YES	BOTTOM	YES	2-Ch 12-Bit	.6 mm	1048576		10 mm	0	UFBGA (176+25) PACKAGE; IT IS ALSO HAVING DCMI, SDMMC, SPDIFRX(4) CONNECTIVITY		BOR, DMA(2), POR, PWM, RTC, TIMER(16), WDT(2)	0	50 MHz	NOT SPECIFIED	NOT SPECIFIED	10 mm		327680	CMOS	24-Ch 12-Bit		3.3 V		YES			CAN(2), ETHERNET, I2C(4), I2S(3), IRDA, LIN, SAI(2), SPI(6), UART(4), USART(4)	FLASH	.65 mm		S-PBGA-B176			216 rpm			8	140
ATXMEGA256A3U-MHR	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	64	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC64,.35SQ,20	2.6 V	85 Cel	AVR RISC		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES	2-Ch 12-Bit	1 mm	262144		9 mm	4096	OPERATES 1.6 V MINIMUM AT 12 MHZ	YES	BOD, COMPARATOR(4), POR, RTC, TIMER(7), WDT	0	32 MHz			9 mm	7	16384	CMOS	16-Ch 12-Bit	15 mA	3 V	4	YES	7	Microcontrollers	I2C(2), SPI(3), USART(7), USB	FLASH	.5 mm	FIXED POINT	S-PQCC-N64		Not Qualified	32 rpm	YES	e4	8	50
ATMEGA644PA-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		0	NO	8	2/5	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	4.5 V	85 Cel	AVR RISC	3	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	32768	4096	10 mm	2048	IT ALSO OPERATES FROM 1.8V TO 5.5 V AT 4 MHZ	YES	BOD, COMPARATOR, POR, PWM(6), TIMER(3), WDT	0	20 MHz	40	260	10 mm	3	4096	CMOS	8-Ch 10-Bit	9 mA	5 V	0	YES	2	Microcontrollers	I2C, SPI(3), TWI, USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	3	Not Qualified	20 rpm	YES	e3	16	32
STM32F765ZGT6	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	144	LFQFP	SQUARE			YES	3.6 V			0		32		FLATPACK, LOW PROFILE, FINE PITCH		1.8 V						YES	QUAD	YES					20 mm					0	26 MHz	NOT SPECIFIED	NOT SPECIFIED	20 mm						3 V		YES					.5 mm					216 rpm				114
STM32F427ZIT6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	1.8 V	85 Cel	CORTEX-M4		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	2097152		20 mm	0			BOD, CAMERA, DMA(2), POR, RTC, TIMER(17)	0	50 MHz		260	20 mm	17	262144	CMOS	24-Ch 12-Bit	125 mA	3.3 V	2	YES		Microcontrollers	CAN(2), ETHERNET, I2C(3), I2S(3), IRDA, LIN, SAI, SDMMC, SPI(6), UART(4), USART(4), USB	FLASH	.5 mm		S-PQFP-G144	3	Not Qualified	180 rpm		e4	8	114
ATMEGA128-16AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	64	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8		16	NO	8	5	FLATPACK, THIN PROFILE	TQFP64,.63SQ,32	4.5 V	85 Cel	AVR RISC	8	-40 Cel	MATTE TIN	YES	QUAD	NO		1.2 mm	65536		14 mm	4096		YES	ANALOG COMPARATOR, BOD, PWM, RTC, TIMER(4), WDT	8	16 MHz		260	14 mm	4	4096	CMOS	8-Ch 10-Bit	19 mA	5 V		YES	2	Microcontrollers	SPI, USART(2)	FLASH	.8 mm	FIXED POINT	S-PQFP-G64	3	Not Qualified	16 rpm	YES	e3	16	53
STM32F429ZIT6E	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	144	LFQFP	SQUARE			YES	3.6 V			24		32		FLATPACK, LOW PROFILE, FINE PITCH		1.7 V						YES	QUAD	YES					20 mm					32	26 MHz	NOT SPECIFIED	NOT SPECIFIED	20 mm						3.3 V		YES					.5 mm					180 rpm				114
MC9S12DP512CPVE	NXP Semiconductors	MICROCONTROLLER	INDUSTRIAL	GULL WING	112	LQFP	SQUARE	PLASTIC/EPOXY		YES	2.75 V			20	NO	16		FLATPACK, LOW PROFILE		2.35 V	85 Cel			-40 Cel	TIN	YES	QUAD	NO		1.6 mm			20 mm		ALSO REQUIRES 5V SUPPLY			16	50 MHz	40	260	20 mm			CMOS			2.5 V		YES				FLASH	.65 mm		S-PQFP-G112	3	Not Qualified	25 rpm		e3		91
AT89C51ED2-RLTUM	Microchip Technology	MICROCONTROLLER	INDUSTRIAL	GULL WING	44	LQFP	SQUARE	PLASTIC/EPOXY		YES	5.5 V			16	NO	8	3/5	FLATPACK, LOW PROFILE	QFP44,.47SQ,32	4.5 V	85 Cel	8051		-40 Cel	MATTE TIN	NO	QUAD	NO		1.6 mm	65536		10 mm		OPERATES AT 2.7V MINIMUM SUPPLY @ 40 MHZ			8	40 MHz			10 mm		2048	CMOS		29 mA	5 V		YES		Microcontrollers		FLASH	.8 mm		S-PQFP-G44	3	Not Qualified	60 rpm		e3		32
STM32F407ZET6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	144	LFQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	YES	32	2/3.3	FLATPACK, LOW PROFILE, FINE PITCH	QFP144,.87SQ,20	1.8 V	85 Cel	CORTEX-M4		-40 Cel	NICKEL PALLADIUM GOLD	YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	524288		20 mm	0			BOD, CAMERA, DMA(16), LCD, POR, RTC, TIMER(17)	0	50 MHz		260	20 mm		196608	CMOS	24-Ch 12-Bit	109 mA	3.3 V		YES		Microcontrollers	CAN(2), ETHERNET, I2C(3), I2S(2), IRDA, LIN, SDMMC, SPI(3), UART(2), USART(4), USB(2)	FLASH	.5 mm		S-PQFP-G144	3	Not Qualified	168 rpm		e4	8	114
ATXMEGA32A4U-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	44	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	FLATPACK, THIN PROFILE	TQFP44,.39SQ,31	2.7 V	85 Cel	AVR RISC	34	-40 Cel	MATTE TIN	YES	QUAD	YES		1.2 mm	32768		10 mm		OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ	NO	BOD, COMPARATOR(2), DMA(4), POR, TIMER(5), WDT	0	16 MHz	30	260	10 mm	5	4096	CMOS	12-Ch 12-Bit	12 mA	3 V	4	YES	1	Microcontrollers	SPI(2), TWI(2), USART(5), USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G44	1	Not Qualified	32 rpm	YES	e3	8	34
ATMEGA328PB-MU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	NO LEAD	32	HVQCCN	SQUARE	PLASTIC/EPOXY	NO	YES	5.5 V	8	TS 16949	0	NO	8		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	4.5 V	85 Cel	AVR RISC	30	-40 Cel		YES	QUAD	NO		.9 mm	16384	2048	5 mm	1024	ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY	NO	BOD, COMPARATOR, POR, PWM(10), TIMER(5), WDT	0	20 MHz			5 mm	5	2048	CMOS	8-Ch 10-Bit	9 mA	5 V		YES	2		I2C(2), SPI(2), UART(2)	FLASH	.5 mm	FIXED POINT	S-PQCC-N32	1		20 rpm	YES		16	27
STM32F030K6T6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	32	LQFP	SQUARE	PLASTIC/EPOXY		YES	3.6 V			0	NO	32	2.5/3.3	FLATPACK, LOW PROFILE	QFP32,.35SQ,32	2.4 V	85 Cel	CORTEX-M0		-40 Cel		YES	QUAD	YES		1.6 mm	32768		7 mm	0			DMA(5), POR, RTC, TIMER(10)	0	32 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm		4096	CMOS	12-Ch 12-Bit	23.2 mA	3.3 V		YES		Microcontrollers	I2C, SPI, USART	FLASH	.8 mm		S-PQFP-G32		Not Qualified	48 rpm			8	26
ATXMEGA256A3U-AU	Microchip Technology	MICROCONTROLLER, RISC	INDUSTRIAL	GULL WING	64	TQFP	SQUARE	PLASTIC/EPOXY	NO	YES	3.6 V	8		0	YES	16	1.8/3.3	FLATPACK, THIN PROFILE	TQFP64,.63SQ,32	2.7 V	85 Cel	AVR RISC		-40 Cel	MATTE TIN	YES	QUAD	YES	2-Ch 12-Bit	1.2 mm	262144		14 mm	4096	OPERATES 1.6 V MINIMUM AT 12 MHZ	YES	BOD, COMPARATOR(4), POR, RTC, TIMER(7), WDT	0	32 MHz		260	14 mm	7	16384	CMOS	16-Ch 12-Bit	15 mA	3 V	4	YES	7	Microcontrollers	I2C(2), SPI(3), USART(7), USB	FLASH	.8 mm	FIXED POINT	S-PQFP-G64	3	Not Qualified	32 rpm	YES	e3	8	50
STM32H750VBT6TR	STMicroelectronics	MICROCONTROLLER, RISC		GULL WING	100	LFQFP	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		0	YES	32		FLATPACK, LOW PROFILE, FINE PITCH	QFP100,.63SQ,20	1.71 V	85 Cel	CORTEX-M7		-40 Cel		YES	QUAD	YES	2-Ch 12-Bit	1.6 mm	131072		14 mm	0		YES	AES, BOR, COMPARATOR(2), CRC, DMA(16), LCD, POR, PVD, PWM, RNG, TIMER(20), WDT(2)	0	48 MHz	NOT SPECIFIED	NOT SPECIFIED	14 mm	20	1085440	CMOS	16-Ch 16-Bit	400 mA	3.3 V	16	YES	9		FDCAN, ETHERNET, I2C(4), I2S(3), LPUART, SAI(4), SDMMC(2), SPI(6), SPDIFRX, UART(4), USART(4), USB	FLASH	.5 mm	FLOATING-POINT	S-PQFP-G100			400 rpm	YES		8	82
STM32H743AII6	STMicroelectronics	MICROCONTROLLER, RISC	INDUSTRIAL	BALL	169	VFBGA	SQUARE	PLASTIC/EPOXY	YES	YES	3.6 V	8		26	YES	32		GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA169,13X13,20	1.62 V	85 Cel	CORTEX-M7		-40 Cel		YES	BOTTOM	YES	2-Ch 12-Bit	.6 mm	2097152		7 mm			YES	BOR, COMPARATOR(2), DMA(4), POR, RTC, TIMER(21), WDT(2)	25	48 MHz	NOT SPECIFIED	NOT SPECIFIED	7 mm	21	1085440	CMOS	32-Ch 16-Bit	100 mA	3.3 V	4	YES	11		CAN(2), I2C(4), I2S(3), LPUART, SAI(4), SDMMC(2), UART(4), USART(4), USB(2)	FLASH	.5 mm	FLOATING-POINT	S-PBGA-B169			480 rpm	YES		8	131

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.