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
STM32F412VET3TR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	3,363	-	RFQ	Datasheet	100-LQFP	STM32F4	Tape & Reel (TR)	Active	Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L562CEU3 IC MCU 32BIT 512KB FLSH 48UFQFPN STMicroelectronics	2,590	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32L5	Bulk	Active	-	ARM® Cortex®-M33	32-Bit	110MHz	CANbus, FIFO, I2C, IrDA, LINbus, SAI, SMBus, SPI, UART/USART, USB	AES, Brown-out Detect/Reset, DMA, LVD, PWM, SHA, TRNG, WDT	38	512KB (512K x 8)	FLASH	-	256K x 8	1.71V ~ 3.6V	A/D 9x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32L4P5QEI6 IC MCU 32BIT 512KB FLSH 132UFBGA STMicroelectronics	2,431	-	RFQ	Datasheet	132-UFBGA	STM32L4	Bulk	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	110	512KB (512K 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
SPC560P54L5BEAAY IC MCU 32BIT 768KB FLASH 144LQFP STMicroelectronics	1,262	-	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	768KB (768K x 8)	FLASH	64K x 8	64K x 8	4.5V ~ 5.5V	A/D 26x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56AP54L3BEFBY IC MCU 32BIT 768KB FLASH 100LQFP STMicroelectronics	1,980	-	RFQ	Datasheet	100-LQFP	SPC56	Tray	Obsolete	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC56AP60L3BEFBY IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	1,114	-	RFQ	Datasheet	100-LQFP	SPC56	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32G483QET6 IC MCU 32BIT 512KB FLASH 128LQFP STMicroelectronics	2,178	-	RFQ	Datasheet	128-LQFP	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	107	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x12b; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L4P5VGY6TR IC MCU 32BIT 1MB FLASH 100WLCSP STMicroelectronics	2,144	-	RFQ	Datasheet	100-UFBGA, WLCSP	STM32L4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	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; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L4P5VGY6PTR IC MCU 32BIT 1MB FLASH 100WLCSP STMicroelectronics	4,766	-	RFQ	Datasheet	100-UFBGA, WLCSP	STM32L4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	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, (External SMPS Required)	83	1MB (1M x 8)	FLASH	-	320K x 8	1.71V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR715FR0T6 IC MCU 32BIT 64KB FLASH 64LQFP STMicroelectronics	3,071	-	RFQ	Datasheet	64-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	66MHz	I2C, HDLC, SmartCard, SPI, UART/USART	PWM, WDT	32	64KB (64K x 8 + 16K)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 4x12b	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.