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
R5F5111JAGNF#UA IC MCU 32BIT 16KB FLASH 40HWQFN Renesas Electronics Corporation	2,846	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52318BGNE#U0 IC MCU 32BIT 512KB FLASH 48HWQFN Renesas Electronics Corporation	1,392	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	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	30	512KB (512K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51305AGNE#W0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	1,420	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX130	Tape & Reel (TR)	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52316CGNE#U0 IC MCU 32BIT 256KB FLASH 48HWQFN Renesas Electronics Corporation	1,928	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	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	30	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51118AGNE#UA IC MCU 32BIT 512KB FLASH 48HWQFN Renesas Electronics Corporation	4,380	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	512KB (512K x 8)	FLASH	8K x 8	64K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5111JAGNE#UA IC MCU 32BIT 16KB FLASH 48HWQFN Renesas Electronics Corporation	3,115	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	16KB (16K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51116AGNE#UA IC MCU 32BIT 256KB FLASH 48HWQFN Renesas Electronics Corporation	1,436	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	256KB (256K x 8)	FLASH	8K x 8	32K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52305AGNE#U0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	4,835	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX230	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SD/SDIO, SPI, SSI	DMA, LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5111JAGNF#WA IC MCU 32BIT 16KB FLASH 40HWQFN Renesas Electronics Corporation	2,868	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5110JAGNE#U0 IC MCU 32BIT 16KB FLASH 48HWQFN Renesas Electronics Corporation	2,834	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX110	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52317BGNE#U0 IC MCU 32BIT 384KB FLASH 48HWQFN Renesas Electronics Corporation	4,566	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	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	30	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51303AGNE#W0 IC MCU 32BIT 64KB FLASH 48HWQFN Renesas Electronics Corporation	1,329	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX130	Tape & Reel (TR)	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	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 ~ 105°C (TA)	-	-	Surface Mount
R5F51103AGNF#U0 IC MCU 32BIT 64KB FLASH 40HWQFN Renesas Electronics Corporation	3,950	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX110	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	28	64KB (64K x 8)	FLASH	-	10K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51113AGNE#UA IC MCU 32BIT 64KB FLASH 48HWQFN Renesas Electronics Corporation	2,761	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	64KB (64K x 8)	FLASH	8K x 8	10K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51105AGNE#U0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	4,955	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX110	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51305ADNE#W0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	3,492	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX130	Tape & Reel (TR)	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52305AGND#U0 IC MCU 32BIT 128KB FLASH 64HWQFN Renesas Electronics Corporation	1,595	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX230	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SD/SDIO, SPI, SSI	DMA, LVD, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51305AGNE#U0 IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	4,502	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX130	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51115AGNE#UA IC MCU 32BIT 128KB FLASH 48HWQFN Renesas Electronics Corporation	4,726	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tray	Obsolete	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	16K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52317AGNE#U0 IC MCU 32BIT 384KB FLASH 48HWQFN Renesas Electronics Corporation	1,124	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX231	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	30	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°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.