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
Z8F0431HJ020EG IC MCU 8BIT 4KB FLASH 28SSOP Zilog	4,386	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	Encore!®	Tube	Not For New Designs	Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GBF2DNP#BA0 IC MCU 16BIT 96KB FLASH 32WFQFN Renesas Electronics Corporation	3,387	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	27	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 8x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100BFANA#00 IC MCU 16BIT 96KB FLASH 32WFQFN Renesas Electronics Corporation	2,779	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G13	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	22	96KB (96K x 8)	FLASH	8K x 8	8K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z8F0431QH020SG IC MCU 8BIT 4KB FLASH 20QFN Zilog	2,733	-	RFQ	Datasheet	20-VQFN Exposed Pad	Encore!®	Tray	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z8F0431QJ020SG IC MCU 8BIT 4KB FLASH 28QFN Zilog	4,330	-	RFQ	Datasheet	28-VQFN	Encore!®	Tray	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
Z8F0431QH020EG IC MCU 8BIT 4KB FLASH 20QFN Zilog	4,452	-	RFQ	Datasheet	20-VQFN Exposed Pad	Encore!®	Tray	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	17	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F0431QJ020EG IC MCU 8BIT 4KB FLASH 28QFN Zilog	4,269	-	RFQ	Datasheet	28-VQFN	Encore!®	Tray	Not For New Designs	Not Verified	eZ8	8-Bit	20MHz	-	Brown-out Detect/Reset, LED, POR, PWM, WDT	25	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
Z8F0113SB005SC IC MCU 8BIT 1KB FLASH 8SOIC Zilog	2,990	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	Encore!® XP®	Tube	Obsolete	Not Verified	eZ8	8-Bit	5MHz	IrDA, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	6	1KB (1K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
R5F10RLAGFB#70 16BIT MCU RL78/L12 16K LFQFP64 - Renesas Electronics Corporation	1,143	-	RFQ	Datasheet	64-LQFP	RL78/L12	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	2K x 8	1K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10RJ8GFA#50 IC MCU 16BIT 8KB FLASH 52LQFP Renesas Electronics Corporation	3,745	-	RFQ	Datasheet	52-LQFP	RL78/L12	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	37	8KB (8K x 8)	FLASH	2K x 8	1K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100LDAFB#50 IC MCU 16BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	2,298	-	RFQ	Datasheet	64-LQFP	RL78/G13	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101JDAFA#50 IC MCU 16BIT 48KB FLASH 52LQFP Renesas Electronics Corporation	3,253	-	RFQ	Datasheet	52-LQFP	RL78/G13	Bulk	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	38	48KB (48K x 8)	FLASH	-	3K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E1A72DFM#HA0 IC MCU 32BIT 64KB FLASH 64LFQFP Renesas Electronics Corporation	4,373	-	RFQ	Datasheet	64-LQFP	RA2E1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	53	64KB (64K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 13x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L010R8T6TR IC MCU 32BIT 64KB FLASH 64LQFP STMicroelectronics	3,105	-	RFQ	Datasheet	64-LQFP	STM32L0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	256 x 8	8K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GBF3CNP#UA0 16-BIT GENERAL MCU RL78/G23 96K Renesas Electronics Corporation	1,408	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G23	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	27	96KB (96K x 8)	FLASH	8K x 8	12K x 8	1.8V ~ 5.5V	A/D 8x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104BDGNA#60 16-BIT GENERAL MCU RL78/G14 48K Renesas Electronics Corporation	4,726	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	25	48KB (48K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 8x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100BEGNA#60 16BIT MCU RL78/G13 64K 32HWQFN - Renesas Electronics Corporation	2,406	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	22	64KB (64K x 8)	FLASH	4K x 8	4K x 8	2.4V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F11BBCGNA#60 16BIT MCU RL78/G1F 32K 32HWQFN - Renesas Electronics Corporation	4,851	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G1F	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, IrDA, LINbus, UART/USART	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 13x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F101G7E2DNP#UA1 16-BIT GENERAL MCU RL78/G24 64K Renesas Electronics Corporation	4,040	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G24	Tray	Active	-	RL78	16-Bit	48MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	19	64KB (64K x 8)	FLASH	4K x 8	12K x 8	1.6V ~ 5.5V	A/D 13x8/10b/12b; D/A 3x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10KBCGNA#60 16-BIT GENERAL MCU RL78/G1C 32K Renesas Electronics Corporation	4,648	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G1C	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	2K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°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.

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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.