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
MC56F80626VLF IC MCU 32BIT 32KB FLASH 48LQFP NXP USA Inc.	2,654	-	RFQ	Datasheet	48-LQFP	56F80xxx	Tray	Active	Not Verified	56800EF	32-Bit	100MHz	I2C, LINbus, SCI, SPI	Brown-out Detect/Reset, DMA, LVI, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	-	6K x 8	2.7V ~ 3.6V	A/D 14x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XC866L4FRIBEKXUMA1 IC MCU 8BIT 16KB FLASH 38TSSOP Infineon Technologies	3,651	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	86MHz	LINbus, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	-	768 x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F110PFGFB#50 IC MCU 16BIT 96KB FLASH 100LFQFP Renesas Electronics Corporation	1,292	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART, USB	LCD, LVD, POR, PWM, WDT	69	96KB (96K x 8)	FLASH	8K x 8	10K x 8	2.4V ~ 5.5V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA2L1AB3CFP#HA0 IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	2,511	-	RFQ	Datasheet	100-LQFP	RA2L1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	CANbus, I2C, SCI, SPI, Smart Card, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	82	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 19x12b SAR; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC12C671-10I/MF IC MCU 8BIT 1.75KB OTP 8DFN-S Microchip Technology	3,677	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12C	Tube	Obsolete	Verified	PIC	8-Bit	10MHz	-	POR, WDT	5	1.75KB (1K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12LC671-04I/MF IC MCU 8BIT 1.75KB OTP 8DFN-S Microchip Technology	1,853	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	1.75KB (1K x 14)	OTP	-	128 x 8	2.5V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12LC672-04I/MF IC MCU 8BIT 3.5KB OTP 8DFN-S Microchip Technology	1,234	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	3.5KB (2K x 14)	OTP	-	128 x 8	2.5V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12C672-10I/MF IC MCU 8BIT 3.5KB OTP 8DFN-S Microchip Technology	3,611	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 12C	Tube	Obsolete	Verified	PIC	8-Bit	10MHz	-	POR, WDT	5	3.5KB (2K x 14)	OTP	-	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT90LS2343-1PI IC MCU 8BIT 2KB FLASH 8DIP Microchip Technology	1,356	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	AVR® 90LS	Tube	Obsolete	Not Verified	AVR	8-Bit	1MHz	SPI	Brown-out Detect/Reset, POR, WDT	5	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
STM32L072CBY6TR IC MCU 32BIT 128KB FLASH 49WLCSP STMicroelectronics	2,947	-	RFQ	Datasheet	49-UFBGA, WLCSP	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	37	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104LGGFP#70 16-BIT GENERAL MCU RL78/G14 128K Renesas Electronics Corporation	1,666	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F104LHAFP#70 16-BIT GENERAL MCU RL78/G14 192K Renesas Electronics Corporation	2,488	-	RFQ	Datasheet	64-LQFP	RL78/G14	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	52	192KB (192K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 12x8/10b; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA88-20MJ IC MCU 8BIT 8KB FLASH 32VQFN Microchip Technology	2,445	-	RFQ	Datasheet	32-VFQFN Exposed Pad	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
N79E352RADG IC MCU 8BIT 8KB FLASH 40DIP Nuvoton Technology Corporation	3,759	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	N79	Tube	Last Time Buy	Not Verified	8051	8-Bit	24MHz	EBI/EMI, I2C, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	32	8KB (8K x 8)	FLASH	128 x 8	256 x 8	2.4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MSP430F5242IRGZR IC MCU 16BIT 64KB FLASH 48VQFN Texas Instruments	2,463	-	RFQ	Datasheet	48-VFQFN Exposed Pad	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8AF5286UAX IC MCU 8BIT 64KB FLASH 32VFQFPN STMicroelectronics	4,037	-	RFQ	Datasheet	32-VFQFN Exposed Pad	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8A	8-Bit	24MHz	CANbus, I2C, LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	6K x 8	3V ~ 5.5V	A/D 6x10b SAR	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32L071KBU3TR IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	3,795	-	RFQ	Datasheet	32-UFQFN Exposed Pad	STM32L0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	23	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MKL04Z16VLC4 IC MCU 32BIT 16KB FLASH 32LQFP NXP USA Inc.	1,867	-	RFQ	Datasheet	32-LQFP	Kinetis KL0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT	28	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC24F08KM102-E/SO IC MCU 16BIT 8KB FLASH 28SOIC Microchip Technology	4,950	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	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)	-	-	Surface Mount
PIC24FV08KM102-E/SO IC MCU 16BIT 8KB FLASH 28SOIC Microchip Technology	2,149	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	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)	-	-	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.

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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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