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
LM3S8970-IBZ50-A2T IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	1,468	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908AZ60ACFUER IC MCU 8BIT 60KB FLASH 64QFP NXP USA Inc.	2,503	-	RFQ	Datasheet	64-QFP	HC08	Tape & Reel (TR)	Not For New Designs	Not Verified	HC08	8-Bit	8.4MHz	CANbus, SCI, SPI	LVD, POR, PWM	52	60KB (60K x 8)	FLASH	1K x 8	2K x 8	4.5V ~ 5.5V	A/D 15x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC2939FBD208,551 IC MCU 16/32B 768KB FLSH 208LQFP NXP USA Inc.	3,110	-	RFQ	Datasheet	208-LQFP	LPC2900	Tray	Obsolete	Not Verified	ARM9®	16/32-Bit	125MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART, USB, USB OTG	DMA, POR, PWM, WDT	152	768KB (768K x 8)	FLASH	16K x 8	56K x 8	1.71V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FS7G27G3A01CFP#BA0 SYNERGY MCU PLATFORM S7G2 3MB 10 Renesas Electronics Corporation	3,042	-	RFQ	Datasheet	100-LQFP	Renesas Synergy™ S7	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	240MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	70	3MB (3M x 8)	FLASH	64K x 8	640K x 8	2.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
XLF224-512-FB374-C40A IC MCU 32BIT 2MB FLASH 374FBGA XMOS	4,880	-	RFQ	Datasheet	374-LFBGA	XLF	Tray	Active	Not Verified	XCore	32-Bit 24-Core	2000MIPs	-	-	256	2MB (2M x 8)	FLASH	-	512K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
LM3S8933-IQC50-A2T IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,274	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F120R IC MCU 8BIT 128KB FLASH 100TQFP Silicon Labs	3,733	-	RFQ	Datasheet	100-TQFP	C8051F12x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	128KB (128K x 8)	FLASH	-	8.25K x 8	3V ~ 3.6V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB9EF226PMC-GSK5E2 IC MCU 32BIT 2MB FLASH 176LQFP Infineon Technologies	2,841	-	RFQ	Datasheet	176-LQFP	FCR4 MB9EF226	Tray	Obsolete	Not Verified	ARM® Cortex®-R4	32-Bit Single-Core	128MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	117	2MB (2M x 8)	FLASH	-	208K x 8	1.1V ~ 5.5V	A/D 50x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5746CK1AMMJ6R IC MCU 32BIT 3MB FLSH 256MAPPBGA NXP USA Inc.	2,007	-	RFQ	Datasheet	256-LBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XDT256F1CAGR IC MCU 16BIT 256KB FLASH 144LQFP NXP USA Inc.	4,511	-	RFQ	Datasheet	144-LQFP	HCS12X	Tape & Reel (TR)	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	119	256KB (256K x 8)	FLASH	4K x 8	16K x 8	3.15V ~ 5.5V	A/D 24x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
SP5746CTK1AVKU6R IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	3,537	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz, 160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	3MB (3M x 8)	FLASH	128K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC58EC80C3Q0C1X IC MCU 32BIT 4MB FLASH 292FBGA STMicroelectronics	3,151	-	RFQ	Datasheet	292-FBGA	SPC58	Bulk	Active	-	e200z4	32-Bit Dual-Core	180MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CYT4BBBCEBQ1BZEGST TRAVEO-2 BODY HIGH-END Infineon Technologies	4,144	-	RFQ	Datasheet	272-LFBGA	Traveo™ T2G	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M7F	32-Bit Tri-Core	100MHz, 250MHz	CANbus, Ethernet, I2C, LINbus, eMMC/SD, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	207	4.0625MB (4.0625M x 8)	FLASH	256K x 8	768K x 8	2.7V ~ 5.5V	A/D 72x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F61663RN50FPV IC MCU 32BIT 384KB FLSH 144LFQFP Renesas Electronics Corporation	2,268	-	RFQ	Datasheet	144-LQFP	H8® H8SX/1600	Tray	Not For New Designs	Not Verified	H8SX	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SCI, SmartCard, USB	DMA, LVD, POR, PWM, WDT	92	384KB (384K x 8)	FLASH	-	40K x 8	3V ~ 3.6V	A/D 8x10b; D/A 2x8b	External	-20°C ~ 75°C (TA)	-	-	Surface Mount
S6J327CLUPSC20000 TRAVEO-55NM Infineon Technologies	1,910	-	RFQ	Datasheet	216-LQFP Exposed Pad	Traveo S6J3200	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	240MHz	CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, I2S, LCD, LVD, POR, PWM, WDT	128	2.0625MB (2.0625M x 8)	FLASH	-	2.25K x 8	1.15V ~ 5.5V	A/D 50x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5746CSK1AVKU6 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	1,744	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tray	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz, 160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5746CK1MMJ6 IC MCU 32BIT 3MB FLSH 256MAPPBGA NXP USA Inc.	1,994	-	RFQ	Datasheet	256-LBGA	MPC57xx	Bulk	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5746CK1AMMJ6 IC MCU 32BIT 3MB FLSH 256MAPPBGA NXP USA Inc.	3,735	-	RFQ	Datasheet	256-LBGA	MPC57xx	Tray	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	178	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5S72670P144FP#VZ IC MCU 32BIT ROMLESS 176LFQFP Renesas Electronics Corporation	3,695	-	RFQ	Datasheet	176-LQFP	SuperH® SH7260	Tray	Not For New Designs	Not Verified	SH2A-FPU	32-Bit Single-Core	144MHz	EBI/EMI, I2C, IEBus, SCI, SIO, SPI, USB	DMA, POR, PWM, WDT	104	-	ROMless	-	1.5M x 8	1.15V ~ 3.6V	A/D 6x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT4BBBCEBQ1BZEGS TRAVEO-2 BODY HIGH-END Infineon Technologies	2,272	-	RFQ	Datasheet	272-LFBGA	Traveo™ T2G	Tray	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M7F	32-Bit Tri-Core	100MHz, 250MHz	CANbus, Ethernet, I2C, LINbus, eMMC/SD, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	207	4.0625MB (4.0625M x 8)	FLASH	256K x 8	768K x 8	2.7V ~ 5.5V	A/D 72x12b SAR	External, 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.