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
R5F562N7BDFB#10 IC MCU 32BIT 384KB FLSH 144LFQFP Renesas Electronics Corporation	1,223	-	RFQ	Datasheet	144-LQFP	RX62N	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	103	384KB (384K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 3.6V	A/D 4x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKV56F512VLQ24R IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	2,323	-	RFQ	Datasheet	144-LQFP	Kinetis KV	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	240MHz	CANbus, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STR912FAZ44H6T IC MCU 32BIT 512KB FLASH 144BGA STMicroelectronics	2,947	-	RFQ	Datasheet	144-LFBGA	STR9	Tape & Reel (TR)	Obsolete	Not Verified	ARM9®	16/32-Bit	96MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	80	512KB (512K x 8)	FLASH	-	96K x 8	1.65V ~ 2V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56318CDLC#U0 IC MCU 32BIT 512KB FLSH 177TFLGA Renesas Electronics Corporation	2,767	-	RFQ	Datasheet	177-TFLGA	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	512KB (512K 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
MC56F83789AMLLA IC MCU 32BIT 256KB FLSH 100LQFP NXP USA Inc.	3,996	-	RFQ	Datasheet	100-LQFP	56F837xx	Tray	Active	-	56800EX	32-Bit	100MHz	CANbus, I2C, SPI, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	82	256KB (256K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 20x12b; D/A 2x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S32K322NHT0VPASR S32K322NHT0VPASR NXP USA Inc.	2,677	-	RFQ	Datasheet	100-QFP	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	160MHz	CANbus, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	84	2MB (2M x 8)	FLASH	128K x 8	256K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
K32W022S1M2VPJAT MCU BT5/FSK/THREAD 176-VFBGA NXP USA Inc.	4,398	-	RFQ	Datasheet	176-VFBGA	Kinetis K32W0x	Tray	Active	Not Verified	ARM® Cortex®-M4/M0	32-Bit Dual-Core	72MHz	EBI/EMI, I2C, SAI, SDHC, SPI, UART/USART, USB	Bluetooth, DMA, PWM, WDT	104	1.25MB (1.25M x 8)	FLASH	-	384K x 8	1.71V ~ 3.6V	A/D - 12bit; D/A - 12bit	Internal	-40°C ~ 105°C	-	-	Surface Mount
LM3S8738-EQC50-A2T IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	4,961	-	RFQ	Datasheet	100-LQFP	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	38	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DF3062BFBL25V IC MCU 16BIT 128KB FLASH 100QFP Renesas Electronics Corporation	2,609	-	RFQ	Datasheet	100-BFQFP	H8® H8/300H	Tray	Last Time Buy	Not Verified	H8/300H	16-Bit	25MHz	SCI, SmartCard	DMA, POR, PWM, WDT	70	128KB (128K x 8)	FLASH	-	4K x 8	4.5V ~ 5.5V	A/D 8x10b; D/A 2x8b	Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
UPD70F3740GC-UEU-AX IC MCU 32BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	1,162	-	RFQ	Datasheet	100-LQFP	V850ES/Jx3	Tray	Not For New Designs	Not Verified	V850ES	32-Bit Single-Core	32MHz	CSI, EBI/EMI, I2C, UART/USART	DMA, LVD, PWM, WDT	84	512KB (512K x 8)	FLASH	-	40K x 8	2.85V ~ 3.6V	A/D 12x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F347-GQ IC MCU 8BIT 32KB FLASH 32LQFP Silicon Labs	4,986	-	RFQ	Datasheet	32-LQFP	C8051F34x	Tray	Obsolete	Verified	8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7V ~ 3.6V	A/D 21x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5602BK0VLL6 IC MCU 32BIT 256KB FLASH 100LQFP NXP USA Inc.	4,443	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	79	256KB (256K x 8)	FLASH	64K x 8	24K x 8	3V ~ 5.5V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S12KG128VPVE IC MCU 16BIT 128KB FLASH 112LQFP NXP USA Inc.	2,259	-	RFQ	Datasheet	112-LQFP	HCS12	Tray	Obsolete	Not Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, I2C, SCI, SPI	LVD, POR, PWM, WDT	91	128KB (128K x 8)	FLASH	2K x 8	8K x 8	2.35V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563TEBDFB#H0 32BIT MCU RX63T 512K 3V LQFP144 Renesas Electronics Corporation	4,964	-	RFQ	Datasheet	144-LQFP	RX63T	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 3.6V	A/D 20x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563TEBDFB#H1 32BIT MCU RX63T 512K 48K QFP144 Renesas Electronics Corporation	1,046	-	RFQ	Datasheet	144-LQFP	RX63T	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	81	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 3.6V	A/D 20x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4E123GH6ZRBI7 IC MCU 32BIT 256KB FLASH 157BGA Texas Instruments	1,339	-	RFQ	Datasheet	-	-	Tray	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CYT2B98BACQ0AZEGST IC MCU 32BT 2.0625MB FLSH 176QFP Infineon Technologies	2,558	-	RFQ	Datasheet	176-LQFP	Traveo™ T2G	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	152	2.0625MB (2.0625M x 8)	FLASH	128K x 8	256K x 8	2.7V ~ 5.5V	A/D 82x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYT2B98BABQ0AZEGST IC MCU Infineon Technologies	3,772	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TMS320F28066PZPS IC MCU 32BIT 256KB FLSH 100HTQFP Texas Instruments	2,185	-	RFQ	Datasheet	100-TQFP Exposed Pad	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	-	34K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
COP8AME9EMW8/NOPB IC MCU 8BIT 8KB FLASH 28SOIC Texas Instruments	2,611	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	COP8™ 8A	Tube	Obsolete	Not Verified	COP8	8-Bit	20MHz	Microwire/Plus (SPI), UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	21	8KB (8K x 8)	FLASH	-	512 x 8	4.5V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°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.