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	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
R5F11W68ASM#30 IC MCU 16BIT 8KB FLASH 20TSSOP Renesas Electronics Corporation	4,811	1.33	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	RL78/G1N	Tray	Last Time Buy	Not Verified	RL78	16-Bit	20MHz	CSI, UART/USART	POR, WDT	16	8KB (8K x 8)	FLASH	-	1K x 8	2V ~ 5.5V	A/D 8x8/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12008ANS#30 IC MCU 16BIT 8KB FLASH 8WDFN Renesas Electronics Corporation	2,940	0.00	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Last Time Buy	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	5	8KB (8K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 3x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12017ASP#30 IC MCU 16BIT 4KB FLASH 10LSSOP Renesas Electronics Corporation	2,842	0.00	RFQ	Datasheet	10-LSSOP (0.173", 4.40mm Width)	RL78/G15	Tray	Last Time Buy	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	7	4KB (4K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 4x8/10b SAR	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12007GNS#30 IC MCU 16BIT 4KB FLASH 8WDFN Renesas Electronics Corporation	2,680	0.00	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Last Time Buy	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	5	4KB (4K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 3x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10Y46ASP#30 IC MCU 16BIT 2KB FLASH 16SSOP Renesas Electronics Corporation	1,253	1.06	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G10	Tray	Last Time Buy	Not Verified	RL78	16-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	10	2KB (2K x 8)	FLASH	-	256 x 8	2V ~ 5.5V	A/D 7x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F102GGC2DNP#AA0 MCU:RL78 Renesas Electronics Corporation	2,219	0.00	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G22	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F102GCC3CLA#AC0 MCU:RL78 Renesas Electronics Corporation	4,774	0.00	RFQ	Datasheet	36-WFLGA	RL78/G22	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	31	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F102G7E2DNP#AA0 MCU:RL78 Renesas Electronics Corporation	4,216	0.00	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G22	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	19	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F102GEC3CNP#AA0 MCU:RL78 Renesas Electronics Corporation	1,756	0.00	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G22	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	33	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430G2221IN14 IC MCU 16BIT 2KB FLASH 14DIP Texas Instruments	3,133	1.07	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	MSP430G2xx	Bulk	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	2KB (2K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MSP430G2121IN14 IC MCU 16BIT 1KB FLASH 14DIP Texas Instruments	1,396	1.07	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	MSP430G2xx	Bulk	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
EFM8BB31F16I-D-5QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	4,582	1.03	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB31F16I-D-5QFN32 IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	1,721	1.03	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tray	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY7C60333-LFXC IC MCU 8BIT 8KB FLASH 32QFN Cypress Semiconductor Corp	6,174	0.87	RFQ	Datasheet	32-VFQFN Exposed Pad	enCoRe™ III CY7C603xx	Tray	Obsolete	Not Verified	M8C	8-Bit	12MHz	I2C, SPI	LVD, POR, PWM, WDT	26	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
R2A30413BM#W00T MIXED SIGNAL DSC MOBILE DRIVER Renesas Electronics Corporation	117,500	0.89	RFQ	Datasheet	-	-	Bulk	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F10279ANA#25 IC MCU 16BIT 12KB FLASH 24HWQFN Renesas Electronics Corporation	3,515	1.56	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	18	12KB (12K x 8)	FLASH	2K x 8	1K x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2101IN14 IC MCU 16BIT 1KB FLASH 14DIP Texas Instruments	1,861	0.99	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	MSP430G2xx	Bulk	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
COP8SAA728N9 IC MCU 8BIT 1KB OTP 28DIP National Semiconductor	1,227	0.88	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	COP8™ 8SA	Tube	Obsolete	Not Verified	COP8	8-Bit	10MHz	Microwire/Plus (SPI)	POR, PWM, WDT	24	1KB (1K x 8)	OTP	-	64 x 8	2.7V ~ 5.5V	-	Internal	0°C ~ 70°C	-	-	Through Hole
R7F102G4E3CNP#AA0 MCU:RL78 Renesas Electronics Corporation	3,143	0.00	RFQ	Datasheet	16-WFQFN Exposed Pad	RL78/G22	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	11	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 3x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MB95F283KPF-G-SNERE1 IC MCU 8BIT 128KB FLASH 16SOP Infineon Technologies	4,500	1.01	RFQ	Datasheet	16-SOIC (0.209", 5.30mm Width)	8FX MB95280H	Tape & Reel (TR)	Obsolete	Not Verified	F²MC-8FX	8-Bit	16MHz	LINbus, SIO, UART/USART	LVD, POR, PWM, WDT	13	128KB (128K x 8)	FLASH	-	496 x 8	2.4V ~ 5.5V	A/D 5x8/10b	External	-40°C ~ 85°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.