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
R5F100FFAFP#70 16BIT MCU RL78/G13 96K 44LQFP -4 Renesas Electronics Corporation	3,486	-	RFQ	Datasheet	44-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	31	96KB (96K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
N79E823ADG IC MCU 8BIT 4KB FLASH 20DIP Nuvoton Technology Corporation	4,321	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	N79	Tube	Active	Not Verified	8051	8-Bit	20MHz	I2C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
N79E825ADG IC MCU 8BIT 16KB FLASH 20DIP Nuvoton Technology Corporation	2,146	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	N79	Tube	Active	Not Verified	8051	8-Bit	20MHz	I2C, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	18	16KB (16K x 8)	FLASH	256 x 8	256 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
CG7602AA SEMICONDUCTOR OTHER Infineon Technologies	4,770	-	RFQ	Datasheet	-	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MSP430F2131TRGER IC MCU 16BIT 8KB FLASH 24VQFN Texas Instruments	4,412	-	RFQ	Datasheet	24-VFQFN Exposed Pad	MSP430F2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430FR5723IRHAR IC MCU 16BIT 8KB FRAM 40VQFN Texas Instruments	2,749	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430™ FRAM	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (8K x 8)	FRAM	-	1K x 8	2V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2544IRHA40R IC MCU 16BIT 16KB FLASH 40VQFN Texas Instruments	3,511	-	RFQ	Datasheet	40-VFQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	16KB (16K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8LB11F32ES0-B-QFN24 IC MCU 8BIT 32KB FLASH 24QFN Silicon Labs	4,309	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Laser Bee	Tube	Obsolete	Not Verified	CIP-51 8051	8-Bit	72MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 12x14b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51113ADNE#4A IC MCU 32BIT 64KB FLASH 48WFQFN Renesas Electronics Corporation	2,011	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX111	Tape & Reel (TR)	Active	-	RX	32-Bit	32MHz	I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	30	64KB (64K x 8)	FLASH	8K x 8	10K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51403AGNE#50 IC MCU 32BIT 64KB FLASH 48WFQFN Renesas Electronics Corporation	4,127	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RX140	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	48MHz	I2C, SCI, SPI	Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT	39	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104BGGFP#50 IC MCU 16BIT 128KB FLASH 32LQFP Renesas Electronics Corporation	1,604	-	RFQ	Datasheet	32-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	22	128KB (128K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 8x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10E8DALA#W0 IC MCU 16BIT 48KB FLASH 25WFLGA Renesas Electronics Corporation	2,638	-	RFQ	Datasheet	25-WFLGA	RL78/G1A	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	14	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 3.6V	A/D 13x8/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10EGEGFB#X0 IC MCU 16BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	3,378	-	RFQ	Datasheet	48-LQFP	RL78/G1A	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	32	64KB (64K x 8)	FLASH	4K x 8	4K x 8	1.6V ~ 3.6V	A/D 24x8/12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10E8AGLA#W0 IC MCU 16BIT 16KB FLASH 25WFLGA Renesas Electronics Corporation	3,976	-	RFQ	Datasheet	25-WFLGA	RL78/G1A	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	14	16KB (16K x 8)	FLASH	4K x 8	2K x 8	1.6V ~ 3.6V	A/D 13x8/12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F101GGE4CFB#BA0 16BIT MCU RL78/G24 64K 48LFQFP - Renesas Electronics Corporation	4,746	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8b/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F101GGE4CFB#BA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	2,804	-	RFQ	Datasheet	48-LQFP	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 21x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S6E1C11C0AGN20000 IC MCU 32BIT 64KB FLASH 48QFN Infineon Technologies	2,784	-	RFQ	Datasheet	48-WFQFN Exposed Pad	FM0+ S6E1C1	Tray	Active	Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	CSIO, I2C, LINbus, SmartCard, UART/USART	I2S, LVD, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	12K x 8	1.65V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F101EAANA#20 IC MCU 16BIT 16KB FLASH 40HWQFN Renesas Electronics Corporation	3,439	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	-	2K x 8	1.6V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F675-I/MF IC MCU 8BIT 1.75KB FLASH 8DFN-S Microchip Technology	4,506	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	5	1.75KB (1K x 14)	FLASH	128 x 8	64 x 8	2V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F683T-E/MF IC MCU 8BIT 3.5KB FLASH 8DFN-S Microchip Technology	1,179	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	5	3.5KB (2K x 14)	FLASH	256 x 8	128 x 8	2V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount

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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.