Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type
STM32F722VCT6TR IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	3,724	-	RFQ	Datasheet	100-LQFP	STM32F7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	216MHz	CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC56AP60L5CEFAR IC MCU 32BIT 1MB FLASH 144LQFP STMicroelectronics	2,548	-	RFQ	Datasheet	144-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	64K x 8	80K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32L162QDH6TR IC MCU 32BIT 384KB FLSH 132UFBGA STMicroelectronics	2,744	-	RFQ	Datasheet	132-UFBGA	STM32L1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	109	384KB (384K x 8)	FLASH	12K x 8	48K x 8	1.8V ~ 3.6V	A/D 40x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32H563IIK3Q IC MCU 32BIT 2MB FLASH 176UFBGA STMicroelectronics	2,666	-	RFQ	Datasheet	201-UFBGA	STM32H5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	250MHz	CANbus, Ethernet, FIFO, I2C, IrDA, LINbus, SCI, SDIO, SMBus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, PDR, POR, PWM, SHA, TRNG, Voltage Detect, WDT	139	2MB (2M x 8)	FLASH	-	640K x 8	1.71V ~ 3.6V	A/D 20x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L4P5VGT6TR IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	1,569	-	RFQ	Datasheet	100-LQFP	STM32L4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	83	1MB (1M x 8)	FLASH	-	320K x 8	1.71V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPSD3422EV-40U6 IC MCU 8BIT 80KB FLASH 80LQFP STMicroelectronics	1,067	-	RFQ	Datasheet	80-LQFP	µPSD	Tray	Obsolete	Not Verified	8032	8-Bit	40MHz	I2C, IrDA, SPI, UART/USART, USB	LVD, POR, PWM, WDT	46	80KB (80K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC56AP60L5CEFAY IC MCU 32BIT 1MB FLASH 144LQFP STMicroelectronics	3,973	-	RFQ	Datasheet	144-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	64K x 8	80K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56AP60L5CEFBY IC MCU 32BIT 1MB FLASH 144LQFP STMicroelectronics	3,224	-	RFQ	Datasheet	144-LQFP	SPC56	Tray	Obsolete	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 3.6V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ST72F521R9T3 IC MCU 8BIT 60KB FLASH 64LQFP STMicroelectronics	3,505	-	RFQ	Datasheet	64-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	48	60KB (60K x 8)	FLASH	-	2K x 8	3.8V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L162ZCT6 IC MCU 32BIT 256KB FLASH 144LQFP STMicroelectronics	2,719	-	RFQ	Datasheet	144-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	115	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 40x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.