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
ST62T65CB6 IC MCU 8BIT 3.8KB OTP 28DIP STMicroelectronics	4,976	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	ST6	Tube	Obsolete	Not Verified	ST6	8-Bit	8MHz	SPI	LED, LVD, POR, WDT	21	3.8KB (3.8K x 8)	OTP	128 x 8	128 x 8	3V ~ 6V	A/D 13x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
ST72F623F2M1 IC MCU 8BIT 8KB FLASH 20SOIC STMicroelectronics	1,335	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	ST7	Tube	Obsolete	Not Verified	ST7	8-Bit	8MHz	USB	DMA, LVD, POR, PWM, WDT	11	8KB (8K x 8)	FLASH	-	384 x 8	4V ~ 5.5V	A/D 3x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
ST72F622L2M1TR IC MCU 8BIT 8KB FLASH 34SOIC STMicroelectronics	2,745	-	RFQ	Datasheet	34-BSOP (0.295", 7.50mm Width)	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	SPI, USB	DMA, LVD, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	-	384 x 8	4V ~ 5.5V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
ST72F623F2M1TR IC MCU 8BIT 8KB FLASH 20SOIC STMicroelectronics	4,720	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	USB	DMA, LVD, POR, PWM, WDT	11	8KB (8K x 8)	FLASH	-	384 x 8	4V ~ 5.5V	A/D 3x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
CY8C4247LQI-BL463T IC MCU 32BIT 128KB FLASH 56QFN Infineon Technologies	2,365	-	RFQ	Datasheet	56-UFQFN Exposed Pad	PSOC™ 4 CY8C4xx8 BLE	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Bluetooth, Brown-out Detect/Reset, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT	36	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST62T60CM6 IC MCU 8BIT 3.8KB OTP 20SOIC STMicroelectronics	4,666	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	ST6	Tube	Obsolete	Not Verified	ST6	8-Bit	8MHz	SPI	LED, LVD, POR, WDT	13	3.8KB (3.8K x 8)	OTP	128 x 8	128 x 8	3V ~ 6V	A/D 7x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GLN2DFA#HA0 IC MCU 16BIT 768KB FLASH 64LQFP Renesas Electronics Corporation	3,237	-	RFQ	Datasheet	64-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	54	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0502AMCA2-CAB-M1-G IC MCU 8BIT 24KB FLASH 30LSSOP Renesas Electronics Corporation	1,186	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	24KB (24K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08AW16AE0VFT IC MCU 8BIT 16KB FLASH 48QFN NXP USA Inc.	3,220	-	RFQ	Datasheet	48-VFQFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	38	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F648A-I/ML IC MCU 8BIT 7KB FLASH 28QFN Microchip Technology	3,544	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	7KB (4K x 14)	FLASH	256 x 8	256 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C72AT-04E/SO IC MCU 8BIT 3.5KB OTP 28SOIC Microchip Technology	3,058	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 5.5V	A/D 5x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LC621T-04I/SS IC MCU 8BIT 1.75KB OTP 20SSOP Microchip Technology	3,661	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, WDT	13	1.75KB (1K x 14)	OTP	-	80 x 8	2.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F628T-04/SS IC MCU 8BIT 3.5KB FLASH 20SSOP Microchip Technology	4,131	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	4MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	128 x 8	224 x 8	3V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16LF628AT-I/ML IC MCU 8BIT 3.5KB FLASH 28QFN Microchip Technology	4,672	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	3.5KB (2K x 14)	FLASH	128 x 8	224 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP256MC202T-E/MM IC MCU 16BIT 256KB FLASH 28QFN Microchip Technology	1,970	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EP	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24EP256GP202T-E/MM IC MCU 16BIT 256KB FLASH 28QFN Microchip Technology	2,831	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24EP	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24EP256MC202T-E/MM IC MCU 16BIT 256KB FLASH 28QFN Microchip Technology	3,246	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24EP	Tape & Reel (TR)	Obsolete	Not Verified	PIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12GA48J0MLFR IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	2,736	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FS32K116BRT0MFMT IC MCU 32BIT 128KB FLASH 32HVQFN NXP USA Inc.	2,944	-	RFQ	Datasheet	32-VFQFN Exposed Pad	S32K	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	28	128KB (128K x 8)	FLASH	2K x 8	17K x 8	2.7V ~ 5.5V	A/D 13x12b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
Z8F6421VN020SC00TR IC MCU 8BIT 64KB FLASH 44PLCC Zilog	1,513	-	RFQ	Datasheet	44-LCC (J-Lead)	Encore!® XP®	Tape & Reel (TR)	Obsolete	Not Verified	eZ8	8-Bit	20MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	31	64KB (64K x 8)	FLASH	-	4K x 8	3V ~ 3.6V	A/D 8x10b	Internal	0°C ~ 70°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.