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
STM32G031J6M6 IC MCU 32BIT 32KB FLASH 8SOIC STMicroelectronics	1,446	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	STM32G0	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	6	32KB (32K x 8)	FLASH	-	8K x 8	1.7V ~ 3.6V	A/D 8x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L031F6P6 IC MCU 32BIT 32KB FLASH 20TSSOP STMicroelectronics	9,605	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32L0	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	15	32KB (32K x 8)	FLASH	1K x 8	8K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G031F6P6 IC MCU 32BIT 32KB FLASH 20TSSOP STMicroelectronics	12,430	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32G0	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	18	32KB (32K x 8)	FLASH	-	8K x 8	1.7V ~ 3.6V	A/D 17x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S103F3P6 IC MCU 8BIT 8KB FLASH 20TSSOP STMicroelectronics	1,483	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8S	Tube	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32C071GBU6 MAINSTREAM ARM CORTEX-M0+ MCU WI STMicroelectronics	775	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM32U031F8P6 IC MCU 32BIT 64KB FLASH 20TSSOP STMicroelectronics	1,323	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32U0	Tube	Active	-	ARM® Cortex®-M0+	32-Bit	56MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	17	64KB (64K x 8)	FLASH	-	12K x 8	1.71V ~ 3.6V	A/D 16x12b SAR; D/A 1x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G030C8T6 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	8,556	-	RFQ	Datasheet	48-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	DMA, I2S, POR, PWM, WDT	44	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 19x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L011D4P6TR IC MCU 32BIT 16KB FLASH 14TSSOP STMicroelectronics	1,773	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	STM32L0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	11	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L011D4P6 IC MCU 32BIT 16KB FLASH 14TSSOP STMicroelectronics	316	-	RFQ	Datasheet	14-TSSOP (0.173", 4.40mm Width)	STM32L0	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	11	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G031G6U6 IC MCU 32BIT 32KB FLASH 28UFQFPN STMicroelectronics	13,506	-	RFQ	Datasheet	28-UFQFN	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	-	8K x 8	1.7V ~ 3.6V	A/D 17x12b SAR	External, 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.