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
UPD78F0547GC(S)-UBT-A IC MCU 8BIT 128MB FLASH 80LQFP Renesas Electronics Corporation	4,017	-	RFQ	Datasheet	80-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	71	128KB (128K x 8)	FLASH	-	7K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1174GF-GAT-AX IC MCU 16BIT 128KB FLASH 128LQFP Renesas Electronics Corporation	3,213	-	RFQ	Datasheet	128-LQFP	78K	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	83	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 16x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3635GJA-GAE-AX IC MCU Renesas Electronics Corporation	3,017	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3570GBA-GAH-E3-AX IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	4,445	-	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
UPD70F3574GKA2-GAK-AX IC MCU 32BIT 384KB FLASH 80LQFP Renesas Electronics Corporation	4,175	-	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	384KB (384K x 8)	FLASH	32K x 8	28K x 8	3V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3382M2GJA2-GAE-AX IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	2,539	-	RFQ	Datasheet	144-LQFP	V850	Bulk	Obsolete	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	128	1MB (1M x 8)	FLASH	32K x 8	48K x 8	3.3V ~ 5.5V	A/D 24x10b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F212A7SNFA#X6 IC MCU 16BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	3,170	-	RFQ	Datasheet	64-LQFP	R8C/2x/2A	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	55	48KB (48K x 8)	FLASH	-	2.5K x 8	2.2V ~ 5.5V	A/D 12x10b; D/A 2x8b	External	-20°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3486AGMA-GAR-G IC MCU 32BIT 1.25MB FLSH 144LQFP Renesas Electronics Corporation	3,234	-	RFQ	Datasheet	144-LQFP	V850	Bulk	Obsolete	-	V850E1	32-Bit	48MHz	CSI, EBI/EMI, I2C, UART/USART, USB	DMA, LVD, PWM, WDT	156	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
UPD70F3634GJA-GAE-QS-AX IC MCU Renesas Electronics Corporation	1,662	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DF2365VTE34SNV IC MCU Renesas Electronics Corporation	1,608	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD78F0537GB(A)-GAH-AX IC MCU 8BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	2,053	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Bulk	Obsolete	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	128KB (128K x 8)	FLASH	-	7K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F1154GC-GAD-AX IC MCU 16BIT 128KB FLASH 80LQFP Renesas Electronics Corporation	4,442	-	RFQ	Datasheet	80-LQFP	78K	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	3-Wire SIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	65	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 5.5V	A/D 8x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0533GB(T)-UEU-AT IC MCU 8BIT 32KB FLASH 64LQFP Renesas Electronics Corporation	3,052	-	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
R4F2113NXXXLG#U0 IC MCU Renesas Electronics Corporation	4,935	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
D33687E20HV IC MCU Renesas Electronics Corporation	2,518	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3508GJA9-V10-GCK-X3-AT IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	4,785	-	RFQ	Datasheet	144-LQFP Exposed Pad	V850E2/Px4	Bulk	Obsolete	-	V850E2M	32-Bit	160MHz	DMA, I2S, LCD, LVD, POR, PWM, WDT	DMA, I2S, LCD, LVD, POR, PWM, WDT	73	1MB (1M x 8)	FLASH	32K x 8	80K x 8	3V ~ 3.6V	A/D 22x10/12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F21368EJFP#U0 IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	3,373	-	RFQ	Datasheet	64-LQFP	R8C/3x/36E	Bulk	Obsolete	-	R8C	16-Bit	20MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	59	64KB (64K x 8)	FLASH	4K x 8	6K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3357GJ(A)-GAE-E2-AX IC MCU 32BIT 768KB FLASH 144LQFP Renesas Electronics Corporation	1,510	-	RFQ	Datasheet	144-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	128	768KB (768K 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
UPD78F0534GB(A)-GAH-AX IC MCU 8BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	4,433	-	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
UPD78F1849GC(S)-UEU-AX IC MCU 16BIT 128KB FLASH 100LQFP Renesas Electronics Corporation	4,636	-	RFQ	Datasheet	100-LQFP	78K0R/Kx3-C	Bulk	Obsolete	-	78K/0R	16-Bit	20MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	89	128KB (128K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 16x10b	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.