Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
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	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

WINSUN SOURCING SUPPORT

Need Help Sourcing Microcontrollers?

Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.