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.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
CY8C24094-24BVXI IC MCU 8BIT 16KB FLASH 100VFBGA Infineon Technologies	3,886	-	RFQ	Datasheet	100-VFBGA	PSOC™1 CY8C24xxx	-	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART, USB	POR, PWM, WDT	56	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 48x14b; D/A 2x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C24094-24LFXI IC MCU 8BIT 16KB FLASH 100VFBGA Infineon Technologies	3,227	-	RFQ	Datasheet	100-VFBGA	PSOC™1 CY8C24xxx	-	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART, USB	POR, PWM, WDT	56	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 48x14b; D/A 2x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XDG128F2CAA IC MCU 16BIT 128KB FLASH 80QFP NXP USA Inc.	3,479	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	128KB (128K x 8)	FLASH	2K x 8	12K x 8	2.35V ~ 5.5V	A/D 8x10b, 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12A128BCPV IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	2,712	-	RFQ	Datasheet	112-LQFP	HCS12	Tray	Obsolete	Not Verified	HCS12	16-Bit	25MHz	I2C, SCI, SPI	PWM, WDT	91	128KB (128K x 8)	FLASH	2K x 8	4K x 8	2.35V ~ 5.25V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XET256J2MAG IC MCU 16BIT 256KB FLASH 144LQFP NXP USA Inc.	2,126	-	RFQ	Datasheet	144-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	256KB (256K x 8)	FLASH	4K x 8	16K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XET256BMAG IC MCU 16BIT 256KB FLASH 144LQFP NXP USA Inc.	1,496	-	RFQ	Datasheet	144-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	119	256KB (256K x 8)	FLASH	4K x 8	16K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY91F522BSCPMC1-GSE1 IC MCU 32BIT 320KB FLASH 64LQFP Infineon Technologies	4,099	-	RFQ	Datasheet	64-LQFP	FR MB91520	Tray	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	44	320KB (320K x 8)	FLASH	64K x 8	56K x 8	2.7V ~ 5.5V	A/D 26x12b; D/A 1x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C3866AXI-054 IC MCU 8BIT 64KB FLASH 100TQFP Infineon Technologies	3,008	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C38xx	Tray	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, POR, PWM, WDT	62	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ0512EFE144-E/PH IC MCU 32BIT 512KB FLASH 144TQFP Microchip Technology	1,745	-	RFQ	Datasheet	144-TQFP	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	512KB (512K x 8)	FLASH	-	128K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MZ1024EFK144-I/PH IC MCU 32BIT 1MB FLASH 144TQFP Microchip Technology	2,700	-	RFQ	Datasheet	144-TQFP	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	1MB (1M x 8)	FLASH	-	256K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F746IGK7 IC MCU 32BIT 1MB FLASH 176UFBGA STMicroelectronics	3,266	-	RFQ	Datasheet	201-UFBGA	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563NBDDFP#V0 IC MCU 32BIT 1MB FLASH 100LFQFP Renesas Electronics Corporation	3,229	-	RFQ	Datasheet	100-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	78	1MB (1M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5745BK1VMH2R IC MCU 32BIT 2MB FLASH 100MAPBGA NXP USA Inc.	1,349	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	-	2MB (2M x 8)	FLASH	64K x 8	256K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DS5000FP-16 IC MCU 8BIT EXTRNL NVSRAM 80QFP Analog Devices Inc./Maxim Integrated	4,056	-	RFQ	Datasheet	80-BQFP	DS500x	Tray	Obsolete	Not Verified	8051	8-Bit	16MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	External	NVSRAM	-	-	4.75V ~ 5.25V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
TM4C129XKCZADT3 IC MCU 32BIT 512KB FLSH 212NFBGA Texas Instruments	3,237	-	RFQ	Datasheet	212-VFBGA	Tiva™ C	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	140	512KB (512K x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5630ECDBG#G0 RX630 2MB, 128KB BGA176 100MHZ Renesas Electronics Corporation	3,016	-	RFQ	Datasheet	176-LFBGA	RX630	Tray	Active	-	RX	32-Bit	100MHz	EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	148	2MB (2M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
NUC472HI8AE LINEAR IC'S Nuvoton Technology Corporation	4,368	-	RFQ	Datasheet	176-LQFP	NuMicro™ NUC472	Bulk	Not For New Designs	-	ARM® Cortex®-M4	32-Bit	84MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, POR, WDT	144	512KB (512K x 8)	FLASH	-	64K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMS320F28068MPZT IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	3,794	-	RFQ	Datasheet	100-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	54	256KB (128K x 16)	FLASH	-	50K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F571MJGDFP#10 IC MCU 32BIT 3MB FLASH 100LFQFP Renesas Electronics Corporation	4,868	-	RFQ	Datasheet	100-LQFP	RX71M	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	78	3MB (3M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1299NCZADT3R IC MCU 32BIT 1MB FLASH 212NFBGA Texas Instruments	3,957	-	RFQ	Datasheet	212-VFBGA	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, QSSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	6K x 8	256K x 8	2.97V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

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.

How do I request a quote for Microcontrollers components?

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.