Microcontrollers

Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	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

FAQ

Frequently Asked Questions

What are Microcontrollers components used for?

Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Microcontrollers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.