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
SAF-XC167CI-16F20F BB IC MCU 16BIT 128KB FLASH 144TQFP Infineon Technologies	4,139	-	RFQ	Datasheet	144-LQFP	XC16x	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	C166SV2	16-Bit	20MHz	CANbus, EBI/EMI, I2C, SPI, UART/USART	PWM, WDT	103	128KB (128K x 8)	FLASH	-	8K x 8	2.35V ~ 2.7V	A/D 16x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC912D60ACPV8 IC MCU 16BIT 60KB FLASH 112LQFP NXP USA Inc.	4,735	-	RFQ	Datasheet	112-LQFP	HC12	Tray	Obsolete	Not Verified	CPU12	16-Bit	8MHz	CANbus, MI Bus, SCI, SPI	POR, PWM, WDT	68	60KB (60K x 8)	FLASH	1K x 8	2K x 8	4.5V ~ 5.5V	A/D 16x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12C96CFUE IC MCU 16BIT 96KB FLASH 80QFP NXP USA Inc.	2,259	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, WDT	60	96KB (96K x 8)	FLASH	-	4K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5631ECDFC#V0 IC MCU 32BIT 2MB FLASH 176LFQFP Renesas Electronics Corporation	4,088	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	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
R5F563NWDGFC#V0 32BIT MCU RX63N Renesas Electronics Corporation	4,663	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	133	1MB (1M x 8)	FLASH	32K x 8	192K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5631JDGFB#V0 32BIT MCU RX631 Renesas Electronics Corporation	2,051	-	RFQ	Datasheet	144-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	1.5MB (1.5M x 8)	FLASH	32K x 8	256K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FX32K148UJT0VLLT S32K148 ARM CORTEX-M4F, 112 MHZ, NXP USA Inc.	3,269	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S6J334EJBESE20000 TRAVEO-40NM Infineon Technologies	1,190	-	RFQ	Datasheet	176-LQFP Exposed Pad	Traveo™ T1G	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	240MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	150	4.0625MB (4.0625M x 8)	FLASH	112K x 8	544K x 8	3V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C3866AXI-033 IC MCU 8BIT 64KB FLASH 100TQFP Infineon Technologies	3,143	-	RFQ	Datasheet	100-LQFP	PSOC™ 3 CY8C38xx	Tray	Active	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	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
S32K324NHT1MPBSR IC MCU NXP USA Inc.	3,148	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S912XEQ512BVAA IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	1,313	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 8x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912XEQ512F1VAA IC MCU 16BIT 512KB FLASH 80QFP NXP USA Inc.	4,118	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Not For New Designs	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	512KB (512K x 8)	FLASH	4K x 8	32K x 8	1.72V ~ 5.5V	A/D 8x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S1439-IBZ50-A2T IC MCU 32BIT 96KB FLASH 108BGA Texas Instruments	3,653	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	96KB (96K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1439-IQC50-A2T IC MCU 32BIT 96KB FLASH 100LQFP Texas Instruments	4,913	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Not For New Designs	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	96KB (96K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC584C70E5QMC1X IC MCU 32BIT 2MB FLASH 144TQFP STMicroelectronics	4,607	-	RFQ	Datasheet	144-TQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit	180MHz	Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	2MB (2M x 8)	FLASH	128K x 8	448K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
XU212-512-TQ128-I20 IC MCU 32BIT ROMLESS 128TQFP XMOS	3,295	-	RFQ	Datasheet	128-TQFP Exposed Pad	XU	Tray	Active	Not Verified	XCore	32-Bit 12-Core	2000MIPS	USB	-	81	-	ROMless	-	512K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3665PVA-007 IC MCU 8BIT 32KB FLASH 48SSOP Infineon Technologies	1,655	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C36xx	Tube	Active	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
M30291FAHP#U5A IC MCU 16BIT 96KB FLASH 64LFQFP Renesas Electronics Corporation	1,391	-	RFQ	Datasheet	64-LQFP	M16C™ M16C/Tiny/29	Tray	Obsolete	Not Verified	M16C/60	16-Bit	20MHz	CANbus, I2C, IEBus, SIO, UART/USART	DMA, POR, PWM, Voltage Detect, WDT	55	96KB (96K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
S912XEQ384AMALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	4,988	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XEQ384BMALR IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	3,770	-	RFQ	Datasheet	112-LQFP	HCS12X	Tape & Reel (TR)	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°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.