Microcontrollers

Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.

If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.

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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
NUC100RE3DN IC MCU 32BIT 128KB FLASH 64LQFP Nuvoton Technology Corporation	2,596	-	RFQ	Datasheet	64-LQFP	NuMicro™ NUC100	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT	51	128KB (128K x 8)	FLASH	-	16K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M484SGAAE2U 32-BIT Nuvoton Technology Corporation	3,006	-	RFQ	Datasheet	64-LQFP	NuMicro M480	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	192MHz	I2C, LINbus, SCI, SmartCard, SPI, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	44	256KB (256K x 8)	FLASH	-	96K x 8	1.8V ~ 3.6V	A/D 16x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M032BTAG8AN M0+FLASH/RAM=256KB/64KB+SPROM 20 Nuvoton Technology Corporation	4,907	-	RFQ	Datasheet	68-VFQFN Exposed Pad	NuMicro™ M032BT	Tray	Obsolete	-	ARM® Cortex®-M0	32-Bit	72MHz	EBI/EMI, I2C, I2S, SPI, UART/USART, USB	Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT	43	256KB (256K x 8)	FLASH	-	64K x 8	1.8V ~ 3.6V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
N79E875ALG IC MCU 8BIT 16KB FLASH 48LQFP Nuvoton Technology Corporation	3,791	-	RFQ	Datasheet	48-LQFP	N79	Tray	Last Time Buy	Not Verified	8051	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT	36	16KB (16K x 8)	FLASH	128 x 8	512 x 8	2.4V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M463KGCAE M4/256KB FLASH/128KB SRAM/HS USB Nuvoton Technology Corporation	3,887	-	RFQ	Datasheet	128-LQFP	NuMicro™ M463	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	200MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, Crypto - AES, DMA, I2S, LCD, LVD, LVR, POR, PWM, WDT	100	256KB (256K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M0564SG4AE IC MCU 32BIT 256KB FLASH 64LQFP Nuvoton Technology Corporation	3,494	-	RFQ	Datasheet	64-LQFP	NuMicro M0564	Tube	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	72MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVR, I2S, PWM	53	256KB (256K x 8)	FLASH	2K x 8	20K x 8	2.5V ~ 5.5V	A/D 15x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
M071QG4AE M0-128KFLASH+20KRAM+UART+SPI+I2C Nuvoton Technology Corporation	4,396	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
KM101LR05DXW RERAM MCU Nuvoton Technology Corporation	3,069	-	RFQ	Datasheet	80-TQFP	KM101L	Bulk	Active	-	AM13L	8-Bit	10MHz	I2C, SPI, UART/USART	DMA, LCD, LVD, PWM, WDT	69	64KB (64K x 8)	ReRAM	-	4K x 8	1.1V ~ 3.6V	A/D 8x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
NUC100RD2DN IC MCU 32BIT 64KB FLASH 64LQFP Nuvoton Technology Corporation	2,492	-	RFQ	Datasheet	64-LQFP	NuMicro™ NUC100	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT	51	64KB (64K x 8)	FLASH	4K x 8	8K x 8	2.5V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M483KIDAE IC MCU 32BIT 512KB FLASH 128LQFP Nuvoton Technology Corporation	2,958	-	RFQ	Datasheet	128-LQFP	NuMicro® M480	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	192MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SmartCard, SPI, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT	100	512KB (512K x 8)	FLASH	-	160K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

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FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about filtering, comparing and sourcing Microcontrollers components.

How can I narrow the Microcontrollers selection?

Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Microcontrollers part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.