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
R5F104MJDFB#10 IC MCU 16BIT 256KB FLASH 80LFQFP Renesas Electronics Corporation	4,873	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52107CGFM#30 IC MCU 32BIT 384KB FLASH 64LFQFP Renesas Electronics Corporation	2,681	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Discontinued at Digi-Key	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101MFDFB#10 IC MCU 16BIT 96KB FLASH 80LFQFP Renesas Electronics Corporation	1,786	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	96KB (96K x 8)	FLASH	-	8K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101LCDFB#10 IC MCU 16BIT 32KB FLASH 64LFQFP Renesas Electronics Corporation	3,887	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	32KB (32K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS5D97C3A01CFC#BA0 IC MCU 32BIT 1MB FLASH 176LFQFP Renesas Electronics Corporation	1,077	-	RFQ	Datasheet	176-LQFP	Renesas Synergy™ S5	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	133	1MB (1M x 8)	FLASH	64K x 8	640K x 8	2.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100PJDFA#10 IC MCU 16BIT 256KB FLASH 100LQFP Renesas Electronics Corporation	4,724	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104MJDFB#30 IC MCU 16BIT 256KB FLASH 80LFQFP Renesas Electronics Corporation	3,391	-	RFQ	Datasheet	80-LQFP	RL78/G14	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	256KB (256K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 17x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GFDFB#10 IC MCU 16BIT 96KB FLASH 48LFQFP Renesas Electronics Corporation	1,782	-	RFQ	Datasheet	48-LQFP	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101MFDFB#30 IC MCU 16BIT 96KB FLASH 80LFQFP Renesas Electronics Corporation	1,736	-	RFQ	Datasheet	80-LQFP	RL78/G13	Tray	Discontinued at Digi-Key	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	64	96KB (96K x 8)	FLASH	-	8K x 8	1.6V ~ 5.5V	A/D 17x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100GEDFB#10 IC MCU 16BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	2,336	-	RFQ	Datasheet	48-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52105BDFK#30 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	1,474	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	20K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5634EWDFB#30 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	3,363	-	RFQ	Datasheet	144-LQFP	RX600	Tray	Discontinued at Digi-Key	Not Verified	RX	32-Bit Single-Core	54MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	114	2MB (2M x 8)	FLASH	32K x 8	128K x 8	-	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52108CDFK#30 IC MCU 32BIT 512KB FLASH 64LQFP Renesas Electronics Corporation	3,394	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	512KB (512K x 8)	FLASH	8K x 8	64K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52106CDFP#10 IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	1,880	-	RFQ	Datasheet	100-LQFP	RX200	Tray	Active	Not Verified	RX	32-Bit Single-Core	50MHz	EBI/EMI, I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	84	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.62V ~ 5.5V	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5631SQDFP#V0 IC MCU 32BIT 1MB FLASH 100LQFP Renesas Electronics Corporation	2,220	-	RFQ	Datasheet	-	-	Tray	Discontinued at Digi-Key	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F52105BDFK#10 IC MCU 32BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	4,459	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Active	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	20K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5634EWDFB#10 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	2,635	-	RFQ	Datasheet	144-LQFP	RX600	Tray	Active	Not Verified	RX	32-Bit Single-Core	54MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	114	2MB (2M x 8)	FLASH	32K x 8	128K x 8	-	A/D 16x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101LFDFB#10 IC MCU 16BIT 96KB FLASH 64LFQFP Renesas Electronics Corporation	2,800	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	96KB (96K x 8)	FLASH	-	8K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS5D97E3A01CFC#BA0 IC MCU 32BIT 2MB FLASH 176LFQFP Renesas Electronics Corporation	1,096	-	RFQ	Datasheet	176-LQFP	Renesas Synergy™ S5	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	133	2MB (2M x 8)	FLASH	64K x 8	640K x 8	2.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100FGDFP#10 IC MCU 16BIT 128KB FLASH 44LQFP Renesas Electronics Corporation	4,079	-	RFQ	Datasheet	44-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	31	128KB (128K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 10x8/10b	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.