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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
DSPIC30F3013T-30I/SO IC MCU 16BIT 24KB FLASH 28SOIC Microchip Technology	2,653	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 30F	Tape & Reel (TR)	Active	Verified	dsPIC	16-Bit	30 MIPs	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	24KB (8K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F113TLLFB#X5 16BIT MCU RL78/F15 512K LFQFP144 Renesas Electronics Corporation	3,534	-	RFQ	Datasheet	144-LQFP	RL78/F15	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CANbus, CSI, FIFO, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, Temp Sensor, WDT	130	512KB (512K x 8)	FLASH	16K x 8	32K x 8	2.7V ~ 5.5V	A/D 33x10b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FS32K118LAT0MLHR IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	4,709	-	RFQ	Datasheet	64-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	58	256KB (256K x 8)	FLASH	2K x 8	25K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S08AC60MFJE IC MCU 8BIT 60KB FLASH 32LQFP NXP USA Inc.	3,945	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	22	60KB (60K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4147AZS-S275 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	4,599	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	54	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10/16x12b SAR; D/A 2x7b	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4127AZA-M485 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	2,160	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16, 20x10/12b SAR	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4127AZS-M485 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	4,002	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16, 20x10/12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4125AZS-M445 IC MCU 32BIT 32KB FLASH 64LQFP Infineon Technologies	4,531	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C41xx - M	Tray	Active	-	ARM® Cortex®-M0	32-Bit	24MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, WDT	51	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4126AZA-M445 IC MCU 32BIT 64KB FLASH 64LQFP Infineon Technologies	1,650	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4125AZA-M445 IC MCU 32BIT 32KB FLASH 64LQFP Infineon Technologies	1,656	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C41xx - M	Tray	Active	-	ARM® Cortex®-M0	32-Bit	24MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, WDT	51	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F412RET7TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,333	-	RFQ	Datasheet	64-LQFP	STM32F4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	100MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	50	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9AF132LBPMC-G-UNE2 IC MCU 32BIT 128KB FLASH 64LQFP Infineon Technologies	1,698	-	RFQ	Datasheet	64-LQFP	FM3 MB9A130LB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	20MHz	CSIO, I2C, UART/USART	LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ256GB606-E/MR IC MCU 16BIT 256KB FLASH 64QFN Microchip Technology	4,492	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	53	256KB (85.5K x 24)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MB90F337PMC-G-JNE1 IC MM MCU 64LQFP Infineon Technologies	4,365	-	RFQ	Datasheet	64-LQFP	F²MC MB90335	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	24MHz	I2C, SIO, UART/USART, USB	POR, WDT	45	64KB (64K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G491VET6TR IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	3,351	-	RFQ	Datasheet	100-LQFP	STM32G4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	512KB (512K x 8)	FLASH	-	112K x 8	1.71V ~ 3.6V	A/D 36x12b SAR; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21274JFP#U0 IC MCU 16BIT 16KB FLASH 32LQFP Renesas Electronics Corporation	2,659	-	RFQ	Datasheet	32-LQFP	R8C/2x/27	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	LED, POR, Voltage Detect, WDT	25	16KB (16K x 8)	FLASH	2K x 8	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52317ADND#U0 IC MCU 32BIT 384KB FLASH 64HWQFN Renesas Electronics Corporation	2,244	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX200	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	54MHz	CANbus, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	43	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C21334-12PVXET IC MCU 8BIT 8KB FLASH 20SSOP Infineon Technologies	2,242	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C21xxx	Tape & Reel (TR)	Obsolete	Verified	M8C	8-Bit	12MHz	I2C, SPI, UART/USART	POR, PWM, WDT	16	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	A/D 28x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F56604DDFP#10 IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	3,481	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	89	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56604HDFP#10 IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	1,677	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	88	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

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.

How do I request a quote for Microcontrollers components?

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.