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
MKL03Z16VFK4R IC MCU 32BIT 16KB FLASH 24QFN NXP USA Inc.	8,500	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Kinetis KL03	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	22	16KB (16K x 8)	FLASH	-	2K x 8	1.71V ~ 3.6V	A/D 7x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKE04Z8VWJ4 IC MCU 32BIT 8KB FLASH 20SOIC NXP USA Inc.	266	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	Kinetis KE04	Tube	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	18	8KB (8K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 10x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC1112FHN33/103,5 IC MCU 32BIT 16KB FLASH 32HVQFN NXP USA Inc.	260	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC1100XL	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	28	16KB (16K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKE04Z8VFK4 IC MCU 32BIT 8KB FLASH 24QFN NXP USA Inc.	1,310	-	RFQ	Datasheet	24-VFQFN Exposed Pad	Kinetis KE04	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	22	8KB (8K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 12x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9RS08KA4CWJ IC MCU 8BIT 4KB FLASH 20SOIC NXP USA Inc.	371	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	RS08	Tube	Active	Not Verified	RS08	8-Bit	20MHz	I2C	LVD, POR, PWM, WDT	18	4KB (4K x 8)	FLASH	-	126 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08KA8CWJ IC MCU 8BIT 8KB FLASH 20SOIC NXP USA Inc.	274	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	RS08	Tube	Active	Not Verified	RS08	8-Bit	20MHz	I2C	LVD, POR, PWM, WDT	18	8KB (8K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKL03Z32VFG4 IC MCU 32BIT 32KB FLASH 16QFN NXP USA Inc.	1,705	-	RFQ	Datasheet	16-UFQFN Exposed Pad	Kinetis KL03	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	14	32KB (32K x 8)	FLASH	-	2K x 8	1.71V ~ 3.6V	A/D 7x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC1111FHN33/102'5 IC MCU 32BIT 8KB FLASH 32HVQFN NXP USA Inc.	12,192	-	RFQ	Datasheet	32-VQFN Exposed Pad	LPC1100L	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	28	8KB (8K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC844M201JHI33Y IC MCU 32BIT 64KB FLASH 32HVQFN NXP USA Inc.	5,876	-	RFQ	Datasheet	32-VFQFN Exposed Pad	LPC84x	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	30MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 12x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MKE02Z64VFM4 IC MCU 32BIT 64KB FLASH 32QFN NXP USA Inc.	890	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	28	64KB (64K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount, Wettable Flank

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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.