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
R5F100LKAFA#50 IC MCU 16BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	1,471	-	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	384KB (384K x 8)	FLASH	8K x 8	24K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LFGLA#W0 IC MCU 16BIT 96KB FLASH 64FLGA Renesas Electronics Corporation	1,172	-	RFQ	Datasheet	64-WFLGA	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	96KB (96K x 8)	FLASH	8K x 8	12K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104LGALA#W0 IC MCU 16BIT 128KB FLASH 64FLGA Renesas Electronics Corporation	4,446	-	RFQ	Datasheet	64-WFLGA	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51405BGFK#10 IC MCU 32BIT 128MB FLASH 64LQFP Renesas Electronics Corporation	1,716	-	RFQ	Datasheet	64-LQFP	RX140	Tray	Active	-	RXv2	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	53	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 15x12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F51135ADFM#3A IC MCU 32BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	2,243	-	RFQ	Datasheet	64-LQFP	RX113	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	44	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F101FLAFP#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	1,067	-	RFQ	Datasheet	44-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	31	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F260G1M6 IC MCU 8BIT 4KB FLASH 28SOIC STMicroelectronics	1,608	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	16MHz	SPI	LVD, POR, PWM, WDT	22	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LFGLA#U0 IC MCU 16BIT 96KB FLASH 64FLGA Renesas Electronics Corporation	3,840	-	RFQ	Datasheet	64-WFLGA	RL78/G14	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	96KB (96K x 8)	FLASH	8K x 8	12K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24F08KM102-E/SP IC MCU 16BIT 8KB FLASH 28SPDIP Microchip Technology	1,374	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 24F	Tube	Obsolete	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	24	8KB (2.75K x 24)	FLASH	512 x 8	1K x 8	1.8V ~ 3.6V	A/D 19x10b/12b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC24FV08KM102-E/SP IC MCU 16BIT 8KB FLASH 28SPDIP Microchip Technology	2,351	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 24F	Tube	Obsolete	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	23	8KB (2.75K x 24)	FLASH	512 x 8	1K x 8	2V ~ 5V	A/D 19x10b/12b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
S9S08SG32E1VTJ IC MCU 8BIT 32KB FLASH 20TSSOP NXP USA Inc.	2,632	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32L072RBH6TR IC MCU 32BIT 128KB FLASH 64TFBGA STMicroelectronics	1,109	-	RFQ	Datasheet	64-TFBGA	STM32L0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F324BK2TA IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	4,649	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	384 x 8	3.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F324BK2TAE IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	2,918	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	384 x 8	3.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL04Z32VLF4R IC MCU 32BIT 32KB FLASH 48LQFP NXP USA Inc.	3,643	-	RFQ	Datasheet	48-LQFP	Kinetis KL0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	41	32KB (32K x 8)	FLASH	-	4K x 8	1.71V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TS87C52X2-VIA IC MCU 8BIT 8KB OTP 40PDIL Microchip Technology	4,462	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	60/30MHz	UART/USART	POR	32	8KB (8K x 8)	OTP	-	256 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
AT90SCR100LHS-Z1R IC MCU 8BIT 64KB FLASH 32VQFN Microchip Technology	2,383	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® 90SCR	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	48MHz	I2C, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LED, POR, PWM, WDT	-	64KB (64K x 8)	FLASH	4K x 8	4K x 8	2.4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT90SCR100LSD-Z1R IC MCU 8BIT 64KB FLASH 32VQFN Microchip Technology	1,527	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® 90SCR	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	48MHz	I2C, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LED, POR, PWM, WDT	-	64KB (64K x 8)	FLASH	4K x 8	4K x 8	2.4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AL3LE88TAY IC MCU 8BIT 64KB FLASH 48LQFP STMicroelectronics	3,489	-	RFQ	Datasheet	48-LQFP	STM8A	Tray	Not For New Designs	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	41	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.65V ~ 3.6V	A/D 25x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
MKL17Z64VLH4R IC MCU 32BIT 64KB FLASH 64LQFP NXP USA Inc.	3,864	-	RFQ	Datasheet	64-LQFP	Kinetis KL1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, FlexIO, SPI, UART/USART	DMA, I2S, PWM, WDT	54	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 3.6V	A/D 20x16b	Internal	-40°C ~ 105°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.

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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.