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.

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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
STM32F030F4P6 IC MCU 32BIT 16KB FLASH 20TSSOP STMicroelectronics	13,321	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32F0	Tube	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	15	16KB (16K x 8)	FLASH	-	4K x 8	2.4V ~ 3.6V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G030F6P6TR IC MCU 32BIT 32KB FLASH 20TSSOP STMicroelectronics	5,107	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32G0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	DMA, I2S, POR, PWM, WDT	17	32KB (32K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 16x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G030K6T6TR IC MCU 32BIT 32KB FLASH 32LQFP STMicroelectronics	4,154	-	RFQ	Datasheet	32-LQFP	STM32G0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, LINbus, SPI, SmartCard, UART/USART	DMA, I2S, POR, PWM, WDT	29	32KB (32K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 18x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L011F4U6TR IC MCU 32BIT 16KB FLASH 20UFQFPN STMicroelectronics	18,637	-	RFQ	Datasheet	20-UFQFN	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	16	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F030K6T6TR IC MCU 32BIT 32KB FLASH 32LQFP STMicroelectronics	18,032	-	RFQ	Datasheet	32-LQFP	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	-	4K x 8	2.4V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8L101K3T6 IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	12,900	-	RFQ	Datasheet	32-LQFP	STM8L EnergyLite	Tray	Active	Not Verified	STM8	8-Bit	16MHz	I2C, SPI, UART/USART	Infrared, POR, PWM, WDT	30	8KB (8K x 8)	FLASH	2K x 8	1.5K x 8	1.65V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L011F4U3TR IC MCU 32BIT 16KB FLASH 20UFQFPN STMicroelectronics	220	-	RFQ	Datasheet	20-UFQFN	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	16	16KB (16K x 8)	FLASH	512 x 8	2K x 8	1.65V ~ 3.6V	A/D 7x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G070CBT6 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	31,440	-	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	43	128KB (128K x 8)	FLASH	-	36K x 8	2V ~ 3.6V	A/D 17x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L031E6Y6TR IC MCU 32BIT 32KB FLASH 25WLCSP STMicroelectronics	6,234	-	RFQ	Datasheet	25-UFBGA, WLCSP	STM32L0	Tape & Reel (TR)	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	20	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
STM32F030C6T6TR IC MCU 32BIT 32KB FLASH 48LQFP STMicroelectronics	6,220	-	RFQ	Datasheet	48-LQFP	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	-	4K x 8	2.4V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

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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.

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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.