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
R2A20272AFT#G1 IC MCU Renesas Electronics Corporation	3,839	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R2A25301SP#W0 IC MCU Renesas Electronics Corporation	3,461	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F10WLGAFB#YW IC MCU 16BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	4,787	RFQ	Datasheet	64-LQFP	RL78/L13	Tray	Obsolete	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	42	128KB (128K x 8)	FLASH	4K x 8	8K x 8	1.6V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F2C2BASNFA#V2 IC MCU Renesas Electronics Corporation	4,554	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F2C3G4MNSP#U0 IC MCU Renesas Electronics Corporation	3,408	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F3640MDFA#UA IC MCU QFP Renesas Electronics Corporation	2,379	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F3640MDFA#UZ IC MCU QFP Renesas Electronics Corporation	4,674	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F3640MDFB#UZ IC MCU QFP Renesas Electronics Corporation	3,230	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F36506CDFB#V0 IC MCU QFP Renesas Electronics Corporation	1,131	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65C	Tray	Obsolete	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	8K x 8	12K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F36506CNFB#V0 IC MCU QFP Renesas Electronics Corporation	2,965	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65C	Tray	Obsolete	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	8K x 8	12K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F3650KCDFB#V0 IC MCU QFP Renesas Electronics Corporation	2,434	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65C	Tray	Obsolete	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	384KB (384K x 8)	FLASH	8K x 8	31K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F3650MCDFB#V0 IC MCU QFP Renesas Electronics Corporation	2,273	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65C	Tray	Obsolete	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	8K x 8	31K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F3650NCNFB#V0 IC MCU QFP Renesas Electronics Corporation	3,065	RFQ	Datasheet	100-LQFP	M16C™ M16C/60/65C	Tray	Obsolete	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	8K x 8	47K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F64114DFB IC MCU LQFP Renesas Electronics Corporation	3,504	RFQ	Datasheet	100-LQFP	M16C/R32C/100/111	Tray	Obsolete	Not Verified	R32C/100	16/32-Bit	50MHz	EBI/EMI, I2C, IEBus, UART/USART	DMA, LVD, PWM, WDT	82	256KB (256K x 8)	FLASH	8K x 8	40K x 8	3V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F64169DFD IC MCU LQFP Renesas Electronics Corporation	3,328	RFQ	Datasheet	144-LQFP	M16C/R32C/100/116	Tray	Obsolete	Not Verified	R32C/100	16/32-Bit	50MHz	EBI/EMI, I2C, IEBus, UART/USART	DMA, LVD, PWM, WDT	120	1MB (1M x 8)	FLASH	8K x 8	63K x 8	3V ~ 5.5V	A/D 34x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5H30201NA04NR05 IC MCU Renesas Electronics Corporation	1,127	RFQ	Datasheet	-	*	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5H30315XD01NB#YK1 IC MCU Renesas Electronics Corporation	2,654	RFQ	Datasheet	-	*	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
RS45CXXXLB IC MCU Renesas Electronics Corporation	4,888	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD703235GC(A)-499-8EA-A IC MCU Renesas Electronics Corporation	3,477	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
UPD70F3017AGC-8EU-A IC MCU Renesas Electronics Corporation	1,721	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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.