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
R5F56609DDFM#10 IC MCU 32BIT 1MB FLASH 64LQFP Renesas Electronics Corporation	3,072	-	RFQ	Datasheet	64-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	53	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 14x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56609BDFM#10 IC MCU 32BIT 1MB FLASH 64LQFP Renesas Electronics Corporation	1,510	-	RFQ	Datasheet	64-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	55	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 14x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z86E8316VEC00TR IC MCU 8BIT 4KB OTP 28PLCC Zilog	1,331	-	RFQ	Datasheet	28-LCC (J-Lead)	Z8®	Tape & Reel (TR)	Obsolete	Not Verified	Z8	8-Bit	16MHz	-	POR, WDT	21	4KB (4K x 8)	OTP	-	237 x 8	3.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S08DN48F1MLF IC MCU 8BIT 48KB FLASH 48LQFP NXP USA Inc.	1,127	-	RFQ	Datasheet	48-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	48KB (48K x 8)	FLASH	1.5K x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C72-04/SS IC MCU 8BIT 3.5KB OTP 28SSOP Microchip Technology	4,643	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
MC9S08GT16AMFCE IC MCU 8BIT 16KB FLASH 32QFN NXP USA Inc.	2,834	-	RFQ	Datasheet	32-VFQFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G474VBT3 IC MCU 32BIT 128KB FLASH 100LQFP STMicroelectronics	3,243	-	RFQ	Datasheet	100-LQFP	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x12b; D/A 7x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12P128J0CLHR IC MCU 16BIT 128KB FLASH 64LQFP NXP USA Inc.	2,712	-	RFQ	Datasheet	64-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	HCS12	16-Bit	32MHz	CANbus, SCI, SPI	LVD, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	4K x 8	6K x 8	1.72V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F526TFDGNE#50 RX26TROM512RAM64QFN48TSIP,PGA,CA Renesas Electronics Corporation	2,832	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	37	512KB (512K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
S9S12P64J0MLH IC MCU 16BIT 64KB FLASH 64LQFP NXP USA Inc.	1,025	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	32MHz	CANbus, SCI, SPI	LVD, POR, PWM, WDT	49	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.72V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FS32K144MST0CLHT IC MCU 32BIT 512KB FLASH 64LQFP NXP USA Inc.	3,630	-	RFQ	Datasheet	64-LQFP	S32K	Tray	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	64MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	58	512KB (512K x 8)	FLASH	4K x 8	64K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08DZ32F1CLH IC MCU 8BIT 32KB FLASH 64LQFP NXP USA Inc.	2,075	-	RFQ	Datasheet	64-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 24x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4146LQSS275XQSA1 IC MCU 32BIT 64KB FLASH 64VFQFN Infineon Technologies	2,484	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, WDT	54	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x10b, 12x12b SAR; D/A 2x7b	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
PIC16C63T-04/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	1,195	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16F74T-E/PT IC MCU 8BIT 7KB FLASH 44TQFP Microchip Technology	1,524	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	FLASH	-	192 x 8	4V ~ 5.5V	A/D 8x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18LF252T-I/SOG IC MCU 8BIT 32KB FLASH 28SOIC Microchip Technology	3,035	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	23	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	2V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C5131A-RDTIL IC MCU 8BIT 32KB FLASH 64LQFP Microchip Technology	1,603	-	RFQ	Datasheet	64-LQFP	AT89C513x	Tray	Obsolete	Not Verified	80C51	8-Bit	48MHz	I2C, SPI, UART/USART, USB	LED, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	4K x 8	1.25K x 8	3V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F423AIPMR IC MCU 16BIT 8KB FLASH 64LQFP Texas Instruments	1,910	-	RFQ	Datasheet	64-LQFP	MSP430x4xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	14	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 3x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FE423AIPMR IC MCU 16BIT 8KB FLASH 64LQFP Texas Instruments	3,742	-	RFQ	Datasheet	64-LQFP	MSP430x4xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8.4MHz	SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	14	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 3x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ128GB206T-I/PT IC MCU 16BIT 128KB FLASH 64TQFP Microchip Technology	3,982	-	RFQ	Datasheet	64-TQFP	PIC® 24F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, LVD, POR, PWM, WDT	52	128KB (43K x 24)	FLASH	-	96K x 8	2.2V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.