Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
PIC12C672-10I/SM IC MCU 8BIT 3.5KB OTP 8SOIJ Microchip Technology	2,240	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tube	Active	Verified	PIC	8-Bit	10MHz	-	POR, WDT	5	3.5KB (2K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G071C8T6 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	1,855	-	RFQ	Datasheet	48-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT	44	64KB (64K x 8)	FLASH	-	36K x 8	1.71V ~ 3.6V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FR2353TPTR IC MCU 16BIT 16KB FRAM 48LQFP Texas Instruments	949	-	RFQ	Datasheet	48-LQFP	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	24MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	44	16KB (16K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24EP64GP202-I/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	474	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24EP	Tube	Active	Not Verified	PIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C57C-04I/SO IC MCU 8BIT 3KB OTP 28SOIC Microchip Technology	280	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	3V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12C672-04E/SM IC MCU 8BIT 3.5KB OTP 8SOIJ Microchip Technology	266	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	PIC® 12C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	3.5KB (2K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF628A-I/ML IC MCU 8BIT 3.5KB FLASH 28QFN Microchip Technology	264	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	128 x 8	224 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C57C-04I/P IC MCU 8BIT 3KB OTP 28DIP Microchip Technology	245	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	3V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18LF47K40-I/P IC MCU 8BIT 128KB FLASH 40DIP Microchip Technology	245	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	36	128KB (64K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 3.6V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16C57C-04I/SP IC MCU 8BIT 3KB OTP 28SPDIP Microchip Technology	190	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	3KB (2K x 12)	OTP	-	72 x 8	3V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
ATMEGA8L-8MUR IC MCU 8BIT 8KB FLASH 32VQFN Microchip Technology	5,793	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F44K22T-I/PT IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	3,333	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	16KB (8K x 16)	FLASH	256 x 8	768 x 8	2.3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51303ADFL#30 IC MCU 32BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	1,000	-	RFQ	Datasheet	48-LQFP	RX130	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G071KBT6N IC MCU 32BIT 128KB FLASH 32LQFP STMicroelectronics	964	-	RFQ	Datasheet	32-LQFP	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, Temp Sensor, WDT	30	128KB (128K x 8)	FLASH	-	36K x 8	1.71V ~ 3.6V	A/D 12x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F25K22-E/SS IC MCU 8BIT 32KB FLASH 28SSOP Microchip Technology	465	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	2.3V ~ 5.5V	A/D 19x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33CK32MP203-E/M5 IC MCU 16BIT 32KB FLASH 36UQFN Microchip Technology	376	-	RFQ	Datasheet	36-UFQFN Exposed Pad	dsPIC™ 33CK, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	100MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	29	32KB (32K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 16x12b; D/A 3x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32CM1216MC00032-E/RTB IC MCU 32BIT 128KB FLASH 32VFQFN Microchip Technology	173	-	RFQ	Datasheet	32-VFQFN Exposed Pad	PIC® 32CM	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, RS-485, SERCOM, SMBus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control, POR, PWM, WDT	26	128KB (128K x 8)	FLASH	4K x 8	16K x 8	2.7V ~ 5.5V	A/D 14x12b, 1x16b Sigma-Delta; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
STM8S207C8T3 IC MCU 8BIT 64KB FLASH 48LQFP STMicroelectronics	1,500	-	RFQ	Datasheet	48-LQFP	STM8S	Tray	Active	Not Verified	STM8	8-Bit	24MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	1.5K x 8	6K x 8	2.95V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F51306BDFN#30 IC MCU 32BIT 256KB FLASH 80LFQFP Renesas Electronics Corporation	595	-	RFQ	Datasheet	80-LQFP	RX130	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, WDT	68	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 17x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F67K40-E/PT IC MCU 8BIT 128KB FLASH 64TQFP Microchip Technology	488	-	RFQ	Datasheet	64-TQFP	PIC® XLP™ 18K	Tray	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (64K x 16)	FLASH	1K x 8	3.5K x 8	2.3V ~ 5.5V	A/D 47x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.