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
CY8C4126LCE-HV423 IC MCU 32BIT 64KB FLASH Infineon Technologies	2,978	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C4127LCE-HV403 IC MCU 32BIT 128KB FLASH Infineon Technologies	2,058	-	RFQ	Datasheet	-	PSOC™ 4 HV PA	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	LINbus	DMA, PWM	8	128KB (128K x 8)	FLASH	8K x 8	8K x 8	-	A/D 2x16/20b Sigma-Delta	-	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	-
S9S12HY32J0CLH IC MCU 16BIT 32KB FLASH 64LQFP NXP USA Inc.	4,358	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	32MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI	LCD, Motor control PWM, POR, PWM, WDT	50	32KB (32K x 8)	FLASH	4K x 8	2K x 8	4.5V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K142MAT0MLHT IC MCU 32BIT 256KB FLASH 64LQFP NXP USA Inc.	2,616	-	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	256KB (256K x 8)	FLASH	4K x 8	32K x 8	2.7V ~ 5.5V	A/D 16x12b SAR; D/A1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912ZVLA12AMLFR S12Z CPU, 128K FLASH NXP USA Inc.	3,008	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tape & Reel (TR)	Active	-	S12Z	16-Bit	32MHz	CANbus, SPI	LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	2K x 8	8K x 8	5.5V ~ 18V	A/D 10x10b, 10x12b; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C65BT-20E/L IC MCU 8BIT 7KB OTP 44PLCC Microchip Technology	2,190	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	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)	OTP	-	192 x 8	4V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF77T-I/L IC MCU 8BIT 14KB FLASH 44PLCC Microchip Technology	4,928	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	-	368 x 8	2V ~ 5.5V	A/D 8x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
S1C17602F101100 IC MCU 16BIT 64KB FLASH 100TQFP EPSON	1,071	-	RFQ	Datasheet	100-TQFP	-	Tray	Active	Not Verified	S1C17	16-Bit	8.2MHz	I2C, IrDA, SPI, UART/USART	LCD, PWM, WDT	36	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-25°C ~ 70°C (TA)	-	-	Surface Mount
S1C17602F102100 IC MCU EPSON	1,570	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C4147LQE-S463 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	3,637	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	CANbus, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
CY9BF365LPMC1-G-JNE2 IC MCU 32BIT 416KB FLASH 64LQFP Infineon Technologies	4,475	-	RFQ	Datasheet	64-LQFP	FM4 MB9B360L	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	48	416KB (416K x 8)	FLASH	-	48K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G4A1RET3 IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,465	-	RFQ	Datasheet	64-LQFP	STM32G4	Bulk	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	52	512KB (512K x 8)	FLASH	-	112K x 8	1.71V ~ 3.6V	A/D 24x12b SAR; D/A 4x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F56604DGFN#10 IC MCU 32BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	1,903	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	69	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56609CGFN#10 IC MCU 32BIT 1MB FLASH 80LQFP Renesas Electronics Corporation	1,118	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	69	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56604BGFN#10 IC MCU 32BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	2,881	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	71	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56609AGFN#10 IC MCU 32BIT 1MB FLASH 80LQFP Renesas Electronics Corporation	2,054	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	71	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32U575RGT6Q IC MCU 32BIT 1MB FLASH 64LQFP STMicroelectronics	4,626	-	RFQ	Datasheet	64-LQFP	STM32U5	Bulk	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	47	1MB (1M x 8)	FLASH	-	784K x 8	1.71V ~ 3.6V	A/D 15x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U575RGT6 IC MCU 32BIT 1MB FLASH 64LQFP STMicroelectronics	3,968	-	RFQ	Datasheet	64-LQFP	STM32U5	Bulk	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	51	1MB (1M x 8)	FLASH	-	784K x 8	1.71V ~ 3.6V	A/D 17x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52205BDFK#10 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	4,964	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, IrDA, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	8K x 8	1.62V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F113PLCKFB#55 IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	3,916	-	RFQ	Datasheet	100-LQFP	RL78/F15	Tape & Reel (TR)	Active	-	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, Temp Sensor, WDT	86	512KB (512K x 8)	FLASH	16K x 8	32K x 8	2.7V ~ 5.5V	A/D 33x10b SAR; D/A 1x8b	Internal	-40°C ~ 125°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.