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
R5F12048MSP#70 16-BIT GENERAL MCU RL78/G15 8K 1 Renesas Electronics Corporation	4,548	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G15	Tray	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	13	8KB (8K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F12048MNA#60 16BIT MCU RL78/G15 8K 16HWQFN -4 Renesas Electronics Corporation	1,574	-	RFQ	Datasheet	16-WFQFN Exposed Pad	RL78/G15	Tray	Active	-	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	13	8KB (8K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 7x8/10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB10F4I-A-QFN20 IC MCU 8BIT 4KB FLASH 20QFN Silicon Labs	1,223	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Tube	Active	Not Verified	CIP-51 8051	8-Bit	25MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	512 x 8	2.2V ~ 3.6V	A/D 15x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA0E1053CSC#HA0 MCU RA0E1 ARM CM23 32MHZ 32K/12K Renesas Electronics Corporation	4,397	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RA0E1	Tape & Reel (TR)	Active	-	ARM® Cortex®-M23	32-Bit	32MHz	I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	16	32KB (32K x 8)	FLASH	1K x 8	12K x 8	1.6V ~ 5.5V	A/D 6x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10378ANA#05 IC MCU 16BIT 8KB FLASH 24HWQFN Renesas Electronics Corporation	1,314	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	18	8KB (8K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10367ASM#75 16-BIT GENERAL MCU RL78/G12 4K 2 Renesas Electronics Corporation	4,382	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F204T-E/OT IC MCU 8BIT 384B FLASH SOT23-6 Microchip Technology	4,967	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	384B (256 x 12)	FLASH	-	16 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F13143-I/REB IC MCU 8BIT 3.5KB FLASH 20VFQFN Microchip Technology	2,692	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 16F	Tray	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	17	3.5KB (3.5K x 8)	FLASH	-	256 x 8	1.8V ~ 5.5V	A/D 22x10b SAR; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F13123-I/SL IC MCU 8BIT 3.5KB FLASH 14SOIC Microchip Technology	1,556	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	3.5KB (3.5K x 8)	FLASH	-	256 x 8	1.8V ~ 5.5V	A/D 16x10b SAR; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430G2132IRSA16R IC MCU 16BIT 1KB FLASH 16QFN Texas Instruments	2,705	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	10	1KB (1K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F202-I/MC IC MCU 8BIT 768B FLASH 8DFN Microchip Technology	3,858	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	768B (512 x 12)	FLASH	-	24 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F204-I/MC IC MCU 8BIT 384B FLASH 8DFN Microchip Technology	2,176	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	384B (256 x 12)	FLASH	-	16 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10F206-I/MC IC MCU 8BIT 768B FLASH 8DFN Microchip Technology	2,308	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	768B (512 x 12)	FLASH	-	24 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC10LF320-I/MC IC MCU 8BIT 448B FLASH 8DFN Microchip Technology	4,011	-	RFQ	Datasheet	8-VFDFN Exposed Pad	PIC® 10F	Tube	Active	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
R5F10267ASP#55 IC MCU 16BIT 4KB FLASH 20LSSOP Renesas Electronics Corporation	4,130	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	2K x 8	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10369ASP#55 IC MCU 16BIT 12KB FLASH 20LSSOP Renesas Electronics Corporation	3,618	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G12	Bulk	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	14	12KB (12K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F12068MSP#50 RL78/G15 ROM:8KB, 20PIN LSSOP IN Renesas Electronics Corporation	4,700	-	RFQ	Datasheet	20-LSSOP (0.173", 4.40mm Width)	RL78/G15	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	16MHz	CSI, I2C, SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	FLASH	1K x 8	1K x 8	2.4V ~ 5.5V	A/D 11x8/10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F10277ANA#05 IC MCU 16BIT 4KB FLASH 24HWQFN Renesas Electronics Corporation	3,647	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	2K x 8	512 x 8	1.8V ~ 5.5V	A/D 11x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F1051AASP#10 IC MCU 16BIT 16KB FLASH 10LSSOP Renesas Electronics Corporation	3,134	-	RFQ	Datasheet	10-LSSOP (0.173", 4.40mm Width)	RL78/G11	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CSI, UART/USART	LVD, POR, WDT	4	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 4x10b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10379ANA#05 IC MCU 16BIT 12KB FLASH 24HWQFN Renesas Electronics Corporation	3,729	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G12	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, UART/USART	LVD, POR, PWM, WDT	16	12KB (12K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 11x8/10b	External, Internal	-40°C ~ 85°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.

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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.