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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
UPD78F0501AMC(S)-S03-CAB-AX IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	3,751	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3352GC(A)-UEU-E2-AX IC MCU 32BIT 768KB FLASH 100LQFP Renesas Electronics Corporation	4,060	-	RFQ	Datasheet	100-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	84	768KB (768K x 8)	FLASH	-	64K x 8	2.85V ~ 3.6V	A/D 12x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3375M2GCA1-UEU-QS-AX IC MCU 32BIT 256KB FLSH 100LQFP Renesas Electronics Corporation	4,048	-	RFQ	Datasheet	100-LQFP	V850ES/FG3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	84	256KB (256K x 8)	FLASH	32K x 8	16K x 8	3.3V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
UPD70F3634GJA-GAE-AX IC MCU Renesas Electronics Corporation	3,060	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F21347GKFP#U0 IC MCU 16BIT 48KB FLASH 48LQFP Renesas Electronics Corporation	2,156	-	RFQ	Datasheet	48-LQFP	R8C/3x/34G	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART, USB	POR, PWM, Voltage Detect, WDT	43	48KB (48K x 8)	FLASH	4K x 8	4K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R4F2113XXXXLG#U0 IC MCU Renesas Electronics Corporation	4,601	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0533GB(A)-GAH-E2-QS-AX IC MCU 8BIT 32KB FLASH 64LQFP Renesas Electronics Corporation	3,539	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1ZFMGJJ09FB#V0 IC MCU Renesas Electronics Corporation	2,892	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0534GA(S)-9EV-A IC MCU 8BIT 48KB FLASH 64TQFP Renesas Electronics Corporation	2,842	-	RFQ	Datasheet	64-TQFP	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
UPD78F0503DFC(T)-AA3-A IC MCU 8BIT 32KB FLASH 36VFLGA Renesas Electronics Corporation	4,533	-	RFQ	Datasheet	36-VFLGA	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3476AGJA-GAE-E2-G IC MCU 32BIT 1.25MB FLSH 144LQFP Renesas Electronics Corporation	1,143	-	RFQ	Datasheet	144-LQFP	V850E/SJ3-H	Bulk	Obsolete	-	V850E1	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, PWM, WDT	128	1.25MB (1.25M x 8)	FLASH	-	92K x 8	2.85V ~ 3.6V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3377AM2GCA1-UEU-E3-QS-AX IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	3,114	-	RFQ	Datasheet	100-LQFP	V850ES/Fx3	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 ~ 110°C (TA)	-	-	Surface Mount
UPD70F3506GJA9-V06-GCK-X3-AT IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	3,142	-	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
UPD70F3585GJA-GAE-QS-AX IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	1,367	-	RFQ	Datasheet	144-LQFP	V850E2/FJ4-L	Bulk	Obsolete	-	V850E2S	32-Bit	64MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	116	1MB (1M x 8)	FLASH	32K x 8	64K x 8	3V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3424GJA-001-GAE-E2-Q-G IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	4,410	-	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
R5F21346ZJFP#W4 IC MCU 16BIT 32KB FLASH 48LQFP Renesas Electronics Corporation	4,948	-	RFQ	Datasheet	48-LQFP	R8C/3x/34Z	Bulk	Obsolete	-	R8C	16-Bit	20MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	43	32KB (32K x 8)	FLASH	-	2.5K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0515GA(T)-8EU-AT IC MCU 8BIT 60KB FLASH 48LQFP Renesas Electronics Corporation	2,513	-	RFQ	Datasheet	48-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	41	60KB (60K x 8)	FLASH	-	3K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F0C30262ESP#AC0 IC MCU Renesas Electronics Corporation	4,723	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0463GB(R)-GAH-AX IC MCU 8BIT 60KB FLASH 64LQFP Renesas Electronics Corporation	3,073	-	RFQ	Datasheet	64-LQFP	78K0/Lx3	Bulk	Obsolete	-	78K/0	8-Bit	10MHz	3-Wire SIO, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	46	60KB (60K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 8x10b SAR, 3x16b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F364VDNFA#UA IC MCU 16BIT 272KB FLASH 100BQFP Renesas Electronics Corporation	4,198	-	RFQ	Datasheet	100-BQFP	M16C™ M16C/60/64C	Bulk	Obsolete	-	M16C/60	16-Bit	25MHz	EBI/EMI, I2C, IEBus, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	272KB (272K x 8)	FLASH	8K x 8	16K x 8	2.7V ~ 5.5V	A/D 26x10b SAR; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

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.