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
UPD70F3624GBA-GAH-AX IC MCU Renesas Electronics Corporation	2,772	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3423GJA-033-GAE-Q-G IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	4,267	-	RFQ	Datasheet	144-LQFP	V850E/Dx3	Bulk	Obsolete	-	V850E1	32-Bit	32MHz	CANbus, CSI, I2C, UART/USART	DMA, I2S, POR, PWM, WDT	98	512KB (512K x 8)	FLASH	-	20K x 8	3.5V ~ 5.5V	A/D 12x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3357GJ(A)-GAE-E2-QS-AX IC MCU 32BIT 768KB FLASH 144LQFP Renesas Electronics Corporation	4,018	-	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
UPD70F3579GCA1-UEU-E2-AX IC MCU 32BIT 768KB FLASH 100LQFP Renesas Electronics Corporation	2,288	-	RFQ	Datasheet	100-LQFP	V850E2/FG4-L	Bulk	Obsolete	-	V850E2S	32-Bit	64MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	76	768KB (768K x 8)	FLASH	32K x 8	48K x 8	3V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
R4F20114NFA#20 IC MCU 16BIT 192KB FLASH 64LQFP Renesas Electronics Corporation	2,389	-	RFQ	Datasheet	64-LQFP	H8® H8S/Tiny	Bulk	Obsolete	-	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	55	192KB (192K x 8)	FLASH	-	12K x 8	2.7V ~ 5.5V	A/D 8x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F21207JFP#US IC MCU 16BIT 48KB FLASH 48LQFP Renesas Electronics Corporation	4,081	-	RFQ	Datasheet	48-LQFP	R8C/2x/20	Bulk	Obsolete	-	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	41	48KB (48K x 8)	FLASH	-	2.5K x 8	3V ~ 5.5V	A/D 12x10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3350GC(A9)-UEU-E2-QS-AX IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	4,239	-	RFQ	Datasheet	100-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	84	512KB (512K x 8)	FLASH	-	40K x 8	2.85V ~ 3.6V	A/D 12x10b SAR; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3508GJA9-V06-GCK-X3-AT IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	3,952	-	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
UPD78F0531GA-9EV-A IC MCU 8BIT 16KB FLASH 64TQFP Renesas Electronics Corporation	2,044	-	RFQ	Datasheet	64-TQFP	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
UPD70F3579GCA1-UEU-QS-AX IC MCU 32BIT 768KB FLASH 100LQFP Renesas Electronics Corporation	1,366	-	RFQ	Datasheet	100-LQFP	V850E2/FG4-L	Bulk	Obsolete	-	V850E2S	32-Bit	64MHz	CANbus, CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	76	768KB (768K x 8)	FLASH	32K x 8	48K x 8	3V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
UPD70F3348GJ(A)-UEN-A IC MCU 32BIT 1MB FLASH 144LQFP Renesas Electronics Corporation	3,698	-	RFQ	Datasheet	144-LQFP	V850	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
UPD78F0512AGA-8EU-AT IC MCU 8BIT 24KB FLASH 48LQFP Renesas Electronics Corporation	1,390	-	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	24KB (24K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3626GKA-GAK-E2-QS-AX IC MCU Renesas Electronics Corporation	2,860	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M30281M6T-XXXHP#U0 IC MCU Renesas Electronics Corporation	1,127	-	RFQ	Datasheet	-	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3424GJA-018-GAE-Q-G IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	4,058	-	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
UPD78F0515AGB-UES-E2-AT IC MCU 8BIT 60KB FLASH 44LQFP Renesas Electronics Corporation	3,910	-	RFQ	Datasheet	44-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
UPD70F3576GCA1-UEU-AX IC MCU 32BIT 256KB FLSH 100LQFP Renesas Electronics Corporation	2,374	-	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	256KB (256K x 8)	FLASH	32K x 8	24K x 8	3V ~ 5.5V	A/D 20x10b	Internal	-40°C ~ 110°C (TA)	-	-	Surface Mount
R5F10WLEAA01FB#30 IC MCU 16BIT 64KB FLASH 64LQFP Renesas Electronics Corporation	3,141	-	RFQ	Datasheet	64-LQFP	RL78/L13	Bulk	Obsolete	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	42	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 5.5V	A/D 9x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F2134AGKFP#W4 IC MCU 16BIT 96KB FLASH 48LQFP Renesas Electronics Corporation	3,583	-	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	96KB (96K x 8)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD70F3350GC(A9)-UEU-E2-AX IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	3,495	-	RFQ	Datasheet	100-LQFP	V850ES/Sx3	Bulk	Obsolete	-	V850ES	32-Bit	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, PWM, WDT	84	512KB (512K x 8)	FLASH	-	40K x 8	2.85V ~ 3.6V	A/D 12x10b SAR; D/A 2x8b	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.