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
MCF5211LCVM80 IC MCU 32BIT 128KB FLSH 81MAPBGA NXP USA Inc.	3,119	-	RFQ	Datasheet	81-LBGA	MCF521x	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	80MHz	CANbus, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SAF-XE164GN-16F80L AA IC MCU 16BIT 128KB FLASH 100LQFP Infineon Technologies	3,424	-	RFQ	Datasheet	100-LQFP Exposed Pad	XE16x	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	80MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	75	128KB (128K x 8)	FLASH	-	18K x 8	3V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC925-I/L IC MCU 8BIT 7KB OTP 68PLCC Microchip Technology	2,763	-	RFQ	Datasheet	68-LCC (J-Lead)	PIC® 16C	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	25	7KB (4K x 14)	OTP	-	176 x 8	2.5V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX340F256H-80V/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	2,543	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MK0512GPG064-E/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	3,426	-	RFQ	Datasheet	64-TQFP	PIC® 32MK	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 30x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MK0256GPG064-E/PT IC MCU 32BIT 256KB FLASH 64TQFP Microchip Technology	4,500	-	RFQ	Datasheet	64-TQFP	PIC® 32MK	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	256KB (256K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 30x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MK0512MCJ048-E/7MX IC MCU 32BIT 512KB FLASH 48VQFN Microchip Technology	3,225	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PIC® 32MK	Tube	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT	37	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 18x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount, Wettable Flank
FS32K142WAT0WLHR S32K142W ARM CORTEX-M4F, UP TO 8 NXP USA Inc.	1,626	-	RFQ	Datasheet	64-LQFP	S32K	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	58	256KB (256K x 8)	FLASH	4K x 8	32K x 8	3.13V ~ 5.5V	A/D 29x12b SAR; D/A 8x8b	External, Internal	-40°C ~ 150°C (TA)	-	-	Surface Mount
R5F523E5MDFM#10 32BIT MCU RX23E-B 128K LFQFP64 F Renesas Electronics Corporation	1,457	-	RFQ	Datasheet	64-LQFP	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	30	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.8V ~ 5.5V	A/D 8x12b SAR, 8x24b Sigma-Delta; D/A 1x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ64MC508A-E/PT IC MCU 16BIT 64KB FLASH 80TQFP Microchip Technology	1,404	-	RFQ	Datasheet	80-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	69	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 18x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MSP430F5436AIZQWR IC MCU 16BIT 192KB FLASH 113BGA Texas Instruments	1,653	-	RFQ	Datasheet	113-VFBGA	MSP430F5xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	87	192KB (192K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP256MU810T-E/BG IC MCU 16BIT 256KB FLSH 121TFBGA Microchip Technology	3,050	-	RFQ	Datasheet	121-TFBGA	dsPIC™ 33EP	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	83	256KB (85.5K x 24)	FLASH	-	12K x 16	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATSAME51J19A-MFT IC MCU 32BIT 512KB FLASH 64QFN Microchip Technology	1,293	-	RFQ	Datasheet	64-VFQFN Exposed Pad	SAM E51	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM	51	512KB (512K x 8)	FLASH	-	192K x 8	1.71V ~ 3.63V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ64GP706A-E/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	4,314	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 18x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
MSP430F479IZQW IC MCU 16BIT 60KB FLASH 113BGA Texas Instruments	4,691	-	RFQ	Datasheet	113-VFBGA	MSP430x4xx	Tray	Obsolete	Not Verified	MSP430 CPU16	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, LCD, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 5x16b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STR736FV0T6 IC MCU 32BIT 64KB FLASH 100LQFP STMicroelectronics	1,513	-	RFQ	Datasheet	100-LQFP	STR7	Tray	Obsolete	Not Verified	ARM7®	32-Bit Single-Core	36MHz	I2C, SPI, UART/USART	DMA, POR, PWM, WDT	72	64KB (64K x 8)	FLASH	-	16K x 8	4.5V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12E64CFUER IC MCU 16BIT 64KB FLASH 80QFP NXP USA Inc.	4,495	-	RFQ	Datasheet	80-QFP	HCS12	Tape & Reel (TR)	Obsolete	Not Verified	HCS12	16-Bit	25MHz	EBI/EMI, I2C, SCI, SPI	POR, PWM, WDT	60	64KB (64K x 8)	FLASH	-	4K x 8	2.35V ~ 2.75V	A/D 16x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08DV48ACLC IC MCU 8BIT 48KB FLASH 32LQFP NXP USA Inc.	4,935	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	48KB (48K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4149AZES568XQLA1 IC MCU 32BIT 384KB FLASH 100LQFP Infineon Technologies	2,191	-	RFQ	Datasheet	100-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, WDT	84	384KB (384K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4147AZES578XQLA1 IC MCU 32BIT 128KB FLASH 100LQFP Infineon Technologies	3,152	-	RFQ	Datasheet	100-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	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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