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
UPD78F0531GB-UEU-A IC MCU 8BIT 16KB FLASH 64LQFP Renesas Electronics Corporation	4,587	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1ZLMKGFA#U0 IC MCU Renesas Electronics Corporation	1,329	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F1ZLMJGFA#U0 IC MCU Renesas Electronics Corporation	3,886	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3371M2GBA-GAH-QS-AX IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	2,444	-	RFQ	Datasheet	64-LQFP	V850ES/FE3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	32K x 8	16K x 8	3.3V ~ 5.5V	A/D 10x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0513GB(T)-UES-AT IC MCU 8BIT 32KB FLASH 44LQFP Renesas Electronics Corporation	3,561	-	RFQ	Datasheet	44-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	37	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
UPD78F1165GC(S)-UEU-AX IC MCU 16BIT 192KB FLASH 100LQFP Renesas Electronics Corporation	1,473	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	192KB (192K x 8)	FLASH	-	10K x 8	1.8V ~ 5.5V	A/D 16x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3425GJA-005-GAE-E2-Q-G IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	3,683	-	RFQ	Datasheet	144-LQFP	V850E/Dx3	Bulk	Obsolete	-	V850E1	32-Bit	64MHz	CANbus, CSI, I2C, UART/USART	DMA, I2S, POR, PWM, WDT	98	1MB (1M x 8)	FLASH	-	32K x 8	3.5V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0471GK(S)-GAK-AX IC MCU 8BIT 16KB FLASH 80LQFP Renesas Electronics Corporation	4,997	-	RFQ	Datasheet	80-LQFP	78K0/Lx3	Bulk	Obsolete	-	78K/0	8-Bit	10MHz	3-Wire SIO, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	62	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21256SN601FP#V2 IC MCU 16BIT 32KB FLASH 52LQFP Renesas Electronics Corporation	4,934	-	RFQ	Datasheet	52-LQFP	R8C/2x/25	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	41	32KB (32K x 8)	FLASH	2K x 8	2K x 8	2.2V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3572GBA2-GAH-QS-AX IC MCU 32BIT 512KB FLASH 64LQFP Renesas Electronics Corporation	4,683	-	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	512KB (512K x 8)	FLASH	32K x 8	32K x 8	3V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3371M2GBA-GAH-E2-AX IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	3,611	-	RFQ	Datasheet	64-LQFP	V850ES/FE3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	32K x 8	16K x 8	3.3V ~ 5.5V	A/D 10x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3926AGMA-GAR-G IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	3,006	-	RFQ	Datasheet	144-LQFP	V850	Bulk	Obsolete	-	V850E1	32-Bit	48MHz	CSI, EBI/EMI, I2C, UART/USART, USB	DMA, LVD, PWM, WDT	156	1MB (1M x 8)	FLASH	-	76K x 8	2.85V ~ 3.6V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21264K070FP#U0Q IC MCU 16BIT 16KB FLASH 32LQFP Renesas Electronics Corporation	3,199	-	RFQ	Datasheet	32-LQFP	R8C/2x/26	Bulk	Obsolete	-	R8C	16-Bit	16MHz	I2C, LINbus, SIO, SSU, UART/USART	LED, POR, Voltage Detect, WDT	25	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.5V	A/D 12x10b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F0C206L2CFA-C#HA0 IC MCU Renesas Electronics Corporation	1,977	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0536AGB-UEU-E3-AT IC MCU 8BIT 96KB FLASH 64LQFP Renesas Electronics Corporation	3,289	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	96KB (96K x 8)	FLASH	-	5K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3577GCA-UEU-E3-QS-AX IC MCU 32BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	1,513	-	RFQ	Datasheet	100-LQFP	V850E2/FG4-L	Bulk	Obsolete	-	V850E2S	32-Bit	48MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	76	384KB (384K x 8)	FLASH	32K x 8	28K x 8	3V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3379M2GJA2-GAE-E2-QS-AX IC MCU 32BIT 384KB FLASH 144LQFP Renesas Electronics Corporation	4,700	-	RFQ	Datasheet	144-LQFP	V850ES/FJ3	Bulk	Obsolete	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	128	384KB (384K x 8)	FLASH	32K x 8	24K x 8	3.3V ~ 5.5V	A/D 24x10b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3424GJA-016-GAE-Q-G IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	1,960	-	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
R5F2154AEJ516FP#V0 IC MCU 16BIT 96KB FLASH 48LQFP Renesas Electronics Corporation	2,701	-	RFQ	Datasheet	48-LQFP	R8C/54E	Bulk	Obsolete	-	R8C	16-Bit	32MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	43	96KB (96K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3611M2GBA-GAH-QS-AX IC MCU 32BIT 96KB FLASH 64LQFP Renesas Electronics Corporation	2,624	-	RFQ	Datasheet	64-LQFP	V850ES/FE3-L	Bulk	Obsolete	-	V850ES	32-Bit	20MHz	CANbus, CSI, I2C, UART/USART	LVD, POR, PWM, WDT	51	96KB (96K x 8)	FLASH	-	6K x 8	3.3V ~ 5.5V	A/D 10x10b SAR	Internal	-40°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.