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
R5F101JCAA00FA#50 IC MCU 16BIT 32KB FLASH 52LQFP Renesas Electronics Corporation	3,425	-	RFQ	Datasheet	52-LQFP	RL78/G13	Bulk	Obsolete	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	38	32KB (32K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5L08000DFP#U0 IC MCU Renesas Electronics Corporation	4,957	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R7F0C013B2001DFP#AA0 IC MCU Renesas Electronics Corporation	1,508	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3377AM2GCA-UEU-X2-QS-AX IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	3,673	-	RFQ	Datasheet	100-LQFP	V850ES/FG3	Bulk	Obsolete	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	84	512KB (512K x 8)	FLASH	32K x 8	32K x 8	3.3V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0534GB(A)-GAH-E1-QS-AX IC MCU 8BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	4,841	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	48KB (48K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3376AM2GCA1-UEU-QS-AX IC MCU 32BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	4,184	-	RFQ	Datasheet	100-LQFP	V850ES/FG3	Bulk	Obsolete	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	84	384KB (384K x 8)	FLASH	32K x 8	24K x 8	3.3V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
UPD79F7023MC-CAA-AX IC MCU Renesas Electronics Corporation	1,401	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0532GB(A2)-GAH-AX IC MCU 8BIT 24KB FLASH 64LQFP Renesas Electronics Corporation	1,450	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	24KB (24K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3335GC(A)-UEU-FR-AX IC MCU 32BIT 256KB FLSH 100LQFP Renesas Electronics Corporation	2,049	-	RFQ	Datasheet	100-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	84	256KB (256K x 8)	FLASH	-	24K x 8	2.85V ~ 3.6V	A/D 12x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3424GJA-015-GAE-Q-G IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	4,896	-	RFQ	Datasheet	144-LQFP	V850E/Dx3	Bulk	Obsolete	-	V850E1	32-Bit	64MHz	CANbus, CSI, I2C, UART/USART	DMA, I2S, POR, PWM, WDT	98	512KB (512K x 8)	FLASH	-	24K x 8	3.5V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1ZLMLGFA#W0 IC MCU Renesas Electronics Corporation	1,334	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R7F0C30142ESP#AC0 IC MCU Renesas Electronics Corporation	2,980	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3353GC(A)-UEU-E2-DE-AX IC MCU 32BIT 1MB FLASH 100LQFP Renesas Electronics Corporation	1,900	-	RFQ	Datasheet	100-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	84	1MB (1M x 8)	FLASH	-	60K x 8	2.85V ~ 3.6V	A/D 12x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DF61543EJ40FPV IC MCU Renesas Electronics Corporation	3,562	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3570GBA-GAH-E3-QS-AX IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	3,108	-	RFQ	Datasheet	64-LQFP	V850E2/FE4-L	Bulk	Obsolete	-	V850E2S	32-Bit	48MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	45	256KB (256K x 8)	FLASH	32K x 8	24K x 8	3V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3506GJA9-V05-GCK-X3-AT IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	3,856	-	RFQ	Datasheet	144-LQFP Exposed Pad	V850E2/Px4	Bulk	Obsolete	-	V850E2M	32-Bit	80MHz	DMA, I2S, LCD, LVD, POR, PWM, WDT	DMA, I2S, LCD, LVD, POR, PWM, WDT	73	512KB (512K x 8)	FLASH	32K x 8	40K x 8	3V ~ 3.6V	A/D 22x10/12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F21282JSP#W4 IC MCU 16BIT 8KB FLASH 20LSSOP Renesas Electronics Corporation	4,957	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/2x/28	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, UART/USART	POR, Voltage Detect, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	3V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3579GCA1-UEU-X3-QS-AX IC MCU 32BIT 768KB FLASH 100LQFP Renesas Electronics Corporation	4,218	-	RFQ	Datasheet	100-LQFP	V850E2/FG4-L	Bulk	Obsolete	-	V850E2S	32-Bit	64MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	76	768KB (768K x 8)	FLASH	32K x 8	48K x 8	3V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
UPD78F1503GC(R)-UEU-AX IC MCU Renesas Electronics Corporation	1,220	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F1146GB-GAH-AX IC MCU 16BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	4,447	-	RFQ	Datasheet	64-LQFP	78K	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	55	256KB (256K x 8)	FLASH	-	12K x 8	5.5V	A/D 8x10b	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.