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
R5F10Y44DSP#50 IC MCU 16BIT 1KB FLASH 16SSOP Renesas Electronics Corporation	3,120	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G10	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	2V ~ 5.5V	A/D 7x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12017ASP#50 16BIT MCU RL78/G15 4K 10LSSOP -4 Renesas Electronics Corporation	1,408	-	RFQ	Datasheet	10-LSSOP (0.173", 4.40mm Width)	RL78/G15	Tape & Reel (TR)	Active	-	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	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12007GNS#50 16BIT MCU RL78/G15 4K 8WDFN -40 Renesas Electronics Corporation	4,683	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tape & Reel (TR)	Active	-	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
R5F12008ANS#50 16BIT MCU RL78/G15 8K 8WDFN -40 Renesas Electronics Corporation	2,188	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tape & Reel (TR)	Active	-	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
STM32C011F4P6TR IC MCU 32BIT 16KB FLASH 20TSSOP STMicroelectronics	3,894	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM32C0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT	18	16KB (16K x 8)	FLASH	-	6K x 8	2V ~ 3.6V	A/D 15x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12017ASP#10 16BIT MCU RL78/G15 4K 10LSSOP -4 Renesas Electronics Corporation	3,908	-	RFQ	Datasheet	10-LSSOP (0.173", 4.40mm Width)	RL78/G15	Tray	Active	-	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	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12008ANS#10 16BIT MCU RL78/G15 8K 8WDFN -40 Renesas Electronics Corporation	2,856	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Active	-	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
R5F12007GNS#10 16BIT MCU RL78/G15 4K 8WDFN -40 Renesas Electronics Corporation	1,556	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Active	-	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
PIC10F220-E/OT IC MCU 8BIT 384B FLASH SOT23-6 Microchip Technology	2,212	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Bag	Obsolete	Not Verified	PIC	8-Bit	8MHz	-	POR, WDT	4	384B (256 x 12)	FLASH	-	16 x 8	2V ~ 5.5V	A/D 2x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC10F222-I/OT IC MCU 8BIT 768B FLASH SOT23-6 Microchip Technology	1,393	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Bag	Obsolete	Not Verified	PIC	8-Bit	8MHz	-	POR, WDT	4	768B (512 x 12)	FLASH	-	23 x 8	2V ~ 5.5V	A/D 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F320-I/OT IC MCU 8BIT 448B FLASH SOT23-6 Microchip Technology	3,332	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Bulk	Obsolete	Not Verified	PIC	8-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	3	448B (256 x 14)	FLASH	-	64 x 8	2.3V ~ 5.5V	A/D 3x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10LF320-I/OT IC MCU 8BIT 448B FLASH SOT23-6 Microchip Technology	3,479	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Bulk	Obsolete	Not Verified	PIC	8-Bit	16MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	3	448B (256 x 14)	FLASH	-	64 x 8	1.8V ~ 3.6V	A/D 3x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
J3R200PAU15/0ZB86V IC MCU NXP USA Inc.	2,402	-	RFQ	Datasheet	-	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F12017ASP#70 16-BIT GENERAL MCU RL78/G15 4K 1 Renesas Electronics Corporation	4,574	-	RFQ	Datasheet	10-LSSOP (0.173", 4.40mm Width)	RL78/G15	Tray	Active	-	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	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10Y46ASP#70 16-BIT GENERAL MCU RL78/G10 2K 1 Renesas Electronics Corporation	2,661	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G10	Tray	Active	-	RL78	8-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 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10Y44DSP#70 16-BIT GENERAL MCU RL78/G10 1K 1 Renesas Electronics Corporation	2,586	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G10	Tray	Active	-	RL78	8-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	2V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12008ANS#70 16BIT MCU RL78/G15 8K 8WDFN -40/ Renesas Electronics Corporation	3,945	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Active	-	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
R5F12007GNS#70 16BIT MCU RL78/G15 4K 8WDFN -40/ Renesas Electronics Corporation	2,970	-	RFQ	Datasheet	8-WDFN Exposed Pad	RL78/G15	Tray	Active	-	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
ATTINY25-15MT1 IC MCU 8BIT 2KB FLASH 20WQFN Microchip Technology	2,015	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
MG51XC9AE TR 32KB FLASH ROM, 1KB SRAM, 4KB LD Nuvoton Technology Corporation	4,166	-	RFQ	Datasheet	20-WFQFN Exposed Pad	NuMicro™ MG51	Tape & Reel (TR)	Active	-	8051	8-Bit	24MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVR, POR, PWM, WDT	18	32KB (32K x 8)	FLASH	-	1K x 8	2.4V ~ 5.5V	A/D 8x12b SAR	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.

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.