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
R5F563NDDDFC#V0 IC MCU 32BIT 1.5MB FLSH 176LFQFP Renesas Electronics Corporation	4,640	-	RFQ	Datasheet	176-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	133	1.5MB (1.5M 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
PIC16C774/JW IC MCU 8BIT 7KB EPROM/UV 40CDIP Microchip Technology	2,780	-	RFQ	Datasheet	40-CDIP (0.600", 15.24mm) Window	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	EPROM, UV	-	256 x 8	4V ~ 5.5V	A/D 10x12b	External	0°C ~ 70°C (TA)	-	-	Through Hole
XU216-256-FB236-C20 IC MCU 32BIT ROMLESS 236FBGA XMOS	2,980	-	RFQ	Datasheet	236-LFBGA	XU	Tray	Active	Not Verified	XCore	32-Bit 16-Core	2000MIPS	USB	-	104	-	ROMless	-	256K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
XC164CM8F40FAAKXUMA1 IC MCU 16BIT 64KB FLASH 64TQFP Infineon Technologies	1,562	-	RFQ	Datasheet	64-LQFP	XC16x	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16-Bit	40MHz	CANbus, SPI, UART/USART	PWM, WDT	47	64KB (64K x 8)	FLASH	-	6K x 8	2.35V ~ 2.7V	A/D 14x8/10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5607BF1VLL6R IC MCU 32BIT 1.5MB FLASH 100LQFP NXP USA Inc.	1,868	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	1.5MB (1.5M x 8)	FLASH	64K x 8	96K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5607BK0VLL6R IC MCU 32BIT 1.5MB FLASH 100LQFP NXP USA Inc.	3,654	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	1.5MB (1.5M x 8)	FLASH	64K x 8	96K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5631EDGFC#V0 32BIT MCU RX631 Renesas Electronics Corporation	3,667	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, 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 ~ 105°C (TA)	-	-	Surface Mount
LM3S1538-IBZ50-A2 IC MCU 32BIT 96KB FLASH 108BGA Texas Instruments	2,375	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tray	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	43	96KB (96K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB91F579CMPMC-GSK5E2 IC MCU 32B 2.0625MB FLSH 208LQFP Infineon Technologies	3,875	-	RFQ	Datasheet	208-LQFP	FR MB91570	Tray	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	159	2.0625MB (2.0625M x 8)	FLASH	64K x 8	144K x 8	3V ~ 5.5V	A/D 40x8/10b; D/A 2x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
XUF224-512-FB324-C40 IC MCU 32BIT 2MB FLASH 324FBGA XMOS	3,250	-	RFQ	Datasheet	324-FBGA	XUF	Tray	Active	Not Verified	XCore	32-Bit 24-Core	4000MIPS	USB	-	208	2MB (2M x 8)	FLASH	-	512K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
XLF216-256-TQ128-I20A IC MCU 32BIT 2MB FLASH 128TQFP XMOS	3,624	-	RFQ	Datasheet	128-TQFP Exposed Pad	XLF	Tray	Active	Not Verified	XCore	32-Bit 16-Core	1000MIPs	-	-	88	2MB (2M x 8)	FLASH	-	256K x 8	0.95V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F777IIT7 IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	3,371	-	RFQ	Datasheet	176-LQFP	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	132	2MB (2M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC584C70E7QMC1X IC MCU 32BIT 2MB FLASH 176LQFP STMicroelectronics	4,985	-	RFQ	Datasheet	176-LQFP 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
S912XEQ384F1MAG IC MCU 16BIT 384KB FLASH 144LQFP NXP USA Inc.	1,813	-	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	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XEG384BMAL IC MCU 16BIT 384KB FLASH 112LQFP NXP USA Inc.	1,111	-	RFQ	Datasheet	112-LQFP	HCS12X	Tray	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
S912XEQ384BMAG IC MCU 16BIT 384KB FLASH 144LQFP NXP USA Inc.	3,117	-	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	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XEQ384J3MAG IC MCU 16BIT 384KB FLASH 144LQFP NXP USA Inc.	3,253	-	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	384KB (384K x 8)	FLASH	4K x 8	24K x 8	1.72V ~ 5.5V	A/D 24x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
SAK-XC167CI-16F20F BB IC MCU 16BIT 128KB FLASH 144TQFP Infineon Technologies	1,913	-	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 ~ 125°C (TA)	-	-	Surface Mount
SPC564B74B3C9E0X IC MCU 32BIT 3MB FLASH 256LBGA STMicroelectronics	2,807	-	RFQ	Datasheet	256-LBGA	SPC56	Tray	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	199	3MB (3M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 33x10b, 10x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MZ1024EFM144-E/PH IC MCU 32BIT 1MB FLASH 144TQFP Microchip Technology	3,295	-	RFQ	Datasheet	144-TQFP	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	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	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	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.