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
PIC16C717T-E/SO IC MCU 8BIT 3.5KB OTP 18SOIC Microchip Technology	4,675	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	15	3.5KB (2K x 14)	OTP	-	256 x 8	4V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF87T-I/ML IC MCU 8BIT 7KB FLASH 28QFN Microchip Technology	3,169	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	7KB (4K x 14)	FLASH	256 x 8	368 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91SAM7S32-AU-001 IC MCU 16/32BIT 32KB FLSH 48LQFP Microchip Technology	4,817	-	RFQ	Datasheet	48-LQFP	SAM7S	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	55MHz	I2C, SPI, SSC, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	8K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT87C52X2-3CSUL IC MCU 8BIT 8KB OTP 40PDIL Microchip Technology	1,580	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	30/20MHz	UART/USART	POR	32	8KB (8K x 8)	OTP	-	256 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F85J50T-I/PT IC MCU 8BIT 32KB FLASH 80TQFP Microchip Technology	4,451	-	RFQ	Datasheet	80-TQFP	PIC® 18J	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	48MHz	EBI/EMI, I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, LVD, POR, PWM, WDT	65	32KB (16K x 16)	FLASH	-	3.8K x 8	2V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F1330T-I/ML IC MCU 8BIT 8KB FLASH 28QFN Microchip Technology	4,514	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 18F	Tape & Reel (TR)	Obsolete	Verified	PIC	8-Bit	40MHz	UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	16	8KB (4K x 16)	FLASH	128 x 8	256 x 8	4.2V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATA6613C-PLQW IC MCU 8BIT 16KB FLASH 48QFN Microchip Technology	4,217	-	RFQ	Datasheet	48-VFQFN Exposed Pad	AVR® ATA66 LIN-SBC, Functional Safety (FuSa)	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TC)	Automotive	AEC-Q100	Surface Mount
XC866L4FRA3VBELXUMA1 IC MCU 8BIT 16KB FLASH 38TSSOP Infineon Technologies	2,544	-	RFQ	Datasheet	38-TFSOP (0.173", 4.40mm Width)	XC8xx	Tape & Reel (TR)	Obsolete	Not Verified	XC800	8-Bit	25MHz	LINbus, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	27	16KB (16K x 8)	FLASH	-	768 x 8	3V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 150°C (TA)	-	-	Surface Mount
ST72F325K6T6 IC MCU 8BIT 32KB FLASH 32LQFP STMicroelectronics	3,071	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	1K x 8	3.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08RN16W2MLFR IC MCU 8BIT 16KB FLASH 48LQFP NXP USA Inc.	2,723	-	RFQ	Datasheet	48-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	256 x 8	2K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08RN32W1MLCR IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	3,400	-	RFQ	Datasheet	32-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08RN32W1VLFR IC MCU 8BIT 32KB FLASH 48LQFP NXP USA Inc.	3,834	-	RFQ	Datasheet	48-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F10PGJCKFB#55 IC MCU 16BIT 256KB FLASH 48LFQFP Renesas Electronics Corporation	3,970	-	RFQ	Datasheet	48-LQFP	RL78/F14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	20K x 8	2.7V ~ 5.5V	A/D 17x10b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ST72F324BK6T6 IC MCU 8BIT 32KB FLASH 32LQFP STMicroelectronics	3,349	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Verified	ST7	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	1K x 8	3.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F324BK2T3TR IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	3,836	-	RFQ	Datasheet	32-LQFP	ST7	Tape & Reel (TR)	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 ~ 125°C (TA)	-	-	Surface Mount
DSPIC33FJ16MC102-E/SS IC MCU 16BIT 16KB FLASH 28SSOP Microchip Technology	4,134	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ16MC102-E/SS IC MCU 16BIT 16KB FLASH 28SSOP Microchip Technology	4,161	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	21	16KB (5.5K x 24)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX210F016DT-V/PT IC MCU 32BIT 16KB FLASH 44TQFP Microchip Technology	3,404	-	RFQ	Datasheet	44-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	33	16KB (16K x 8)	FLASH	-	4K x 8	2.3V ~ 3.6V	A/D 13x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MX120F032B-V/SP IC MCU 32BIT 32KB FLASH 28SPDIP Microchip Technology	3,539	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	8K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Through Hole
PIC18F25K50-E/SS IC MCU 8BIT 32KB FLASH 28SSOP Microchip Technology	2,484	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	22	32KB (16K x 16)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 14x10b	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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