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.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

Parametric Selection Filter options by technical parameters

Stock & Datasheets Review availability and technical references

RFQ & BOM Support Send your target MPN, quantity or BOM

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
STM32L152QDH6 IC MCU 32BIT 384KB FLSH 132UFBGA STMicroelectronics	1,529	-	RFQ	Datasheet	132-UFBGA	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, 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
STM32L4Q5RGT6P IC MCU 32BIT 1MB FLASH 64LQFP STMicroelectronics	2,119	-	RFQ	Datasheet	64-LQFP	STM32L4	Tray	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)	-	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
STM32H725VGY6TR IC MCU 32BIT 1MB FLASH 115UFBGA STMicroelectronics	2,221	-	RFQ	Datasheet	115-UFBGA, WLCSP	STM32H7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	550MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	67	1MB (1M x 8)	FLASH	-	564K x 8	1.62V ~ 3.6V	A/D 43x12/16b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F205VCT7TR IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	3,263	-	RFQ	Datasheet	100-LQFP	STM32F2	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	-	100K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STR752FR2H7 IC MCU 32BIT 256KB FLASH 64LFBGA STMicroelectronics	2,884	-	RFQ	Datasheet	64-LFBGA	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	60MHz	CANbus, I2C, SPI, SSI, SSP, UART/USART	DMA, PWM, WDT	38	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ST72F521M9T6 IC MCU 8BIT 60KB FLASH 80LQFP STMicroelectronics	4,675	-	RFQ	Datasheet	80-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	64	60KB (60K x 8)	FLASH	-	2K x 8	3.8V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F413RHT6TR IC MCU 32BIT 1.5MB FLASH 64LQFP STMicroelectronics	2,767	-	RFQ	Datasheet	64-LQFP	STM32F4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	100MHz	CANbus, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	1.5MB (1.5M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR755FV2T6 IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	1,712	-	RFQ	Datasheet	100-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	60MHz	I2C, SPI, SSI, SSP, UART/USART	DMA, PWM, WDT	72	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC582B54E3LH00X IC MCU 32BIT 768KB FLASH 100TQFP STMicroelectronics	2,415	-	RFQ	Datasheet	100-TQFP Exposed Pad	SPC58 2B-Line	Bulk	Active	-	e200z2	32-Bit	80MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, POR, Voltage Detect, WDT	-	768KB (768K x 8)	FLASH	64K x 8	96K x 8	3V ~ 5.5V	A/D 27x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STR751FR2T6 IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	1,387	-	RFQ	Datasheet	64-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	60MHz	I2C, SPI, SSI, SSP, UART/USART, USB	DMA, PWM, WDT	38	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Help Sourcing Microcontrollers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

Availability and lead-time support BOM, shortage and alternative sourcing

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.