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
UPD70F3354GJ(A)-GAE-AX IC MCU 32BIT 384KB FLASH 144LQFP Renesas Electronics Corporation	4,880	-	RFQ	Datasheet	144-LQFP	V850	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	128	384KB (384K x 8)	FLASH	-	32K x 8	2.85V ~ 3.6V	A/D 16x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3619M2GKA-GAK-E2-QS-AX IC MCU 32BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	1,491	-	RFQ	Datasheet	80-LQFP	V850ES/FF3-L	Bulk	Obsolete	-	V850ES	32-Bit	20MHz	CANbus, CSI, I2C, UART/USART	LVD, POR, PWM, WDT	67	256KB (256K x 8)	FLASH	-	16K x 8	3.3V ~ 5.5V	A/D 12x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3638GMA1-GAR-QS-AX IC MCU Renesas Electronics Corporation	3,819	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M30281M6T-816HP#U0 IC MCU Renesas Electronics Corporation	1,620	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R9A06G034NGBA#AC0 IC MCU Renesas Electronics Corporation	3,642	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3368GJ(A)-GAE-E2-AX IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	4,354	-	RFQ	Datasheet	144-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	128	1MB (1M x 8)	FLASH	-	60K x 8	2.85V ~ 3.6V	A/D 16x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21324GKSP#X4 IC MCU 16BIT 16KB FLASH 20LSSOP Renesas Electronics Corporation	1,841	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	R8C/3x/32G	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	15	16KB (16K x 8)	FLASH	4K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 4x10b	-	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD78F0500AMC-5A4-A IC MCU 8BIT 8KB FLASH 30LSSOP Renesas Electronics Corporation	3,146	-	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	8KB (8K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F35M36KFF#UAQ IC MCU Renesas Electronics Corporation	1,206	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3842GC(R)-UEU-AX IC MCU 32BIT 1MB FLASH 100LQFP Renesas Electronics Corporation	3,592	-	RFQ	Datasheet	100-LQFP	V850ES/JG3-L	Bulk	Obsolete	-	V850ES	32-Bit	20MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, LVD, PWM, WDT	83	1MB (1M x 8)	FLASH	-	80K x 8	2.2V ~ 3.6V	A/D 12x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3634GJA1-GAE-AX IC MCU Renesas Electronics Corporation	1,344	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3612M2GAA-GAN-E2-QS-AX IC MCU Renesas Electronics Corporation	2,945	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0411GA(S)-8EU-AT IC MCU 8BIT 16KB FLASH 48LQFP Renesas Electronics Corporation	1,693	-	RFQ	Datasheet	48-LQFP	78K0/Lx3	Bulk	Obsolete	-	78K/0	8-Bit	10MHz	3-Wire SIO, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	30	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 6x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1142GB(S)-GAH-AX IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	2,630	-	RFQ	Datasheet	64-LQFP	78K0R/Kx3	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	55	64KB (64K x 8)	FLASH	-	4K x 8	5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3629GCA2-UEU-QS-AX IC MCU Renesas Electronics Corporation	3,070	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R9A06G032NGBA#AC0 IC MCU Renesas Electronics Corporation	2,461	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F212BCSNBA6FA#V2 IC MCU 16BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	2,094	-	RFQ	Datasheet	64-LQFP	R8C/2x/2B	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	55	128KB (128K x 8)	FLASH	-	7.5K x 8	2.2V ~ 5.5V	A/D 12x10b; D/A 2x8b	External	-20°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3370AM2GBA-GAH-QS-AX IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	2,089	-	RFQ	Datasheet	64-LQFP	V850ES/Fx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	32K x 8	8K x 8	3.3V ~ 5.5V	A/D 10x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1ZLMLGFA#U0 IC MCU Renesas Electronics Corporation	3,161	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3573GKA2-GAK-AX IC MCU 32BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	4,542	-	RFQ	Datasheet	80-LQFP	V850E2/FF4-L	Bulk	Obsolete	-	V850E2S	32-Bit	48MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	61	256KB (256K x 8)	FLASH	32K x 8	24K x 8	3V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 125°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.