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.

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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
LPC1837FET256,551 IC MCU 32BIT 1MB FLASH 256LBGA NXP USA Inc.	577	-	RFQ	Datasheet	256-LBGA	LPC18xx	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, Ethernet, I2C, Microwire, SD, SPI, SSI, SSP, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	-	136K x 8	2V ~ 3.6V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12C32CFUE25 IC MCU 16BIT 32KB FLASH 80QFP NXP USA Inc.	408	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, WDT	60	32KB (32K x 8)	FLASH	-	2K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK40DN512VLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	202	-	RFQ	Datasheet	144-LQFP	Kinetis K40	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	98	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK24FN1M0VLL12R IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	1,000	-	RFQ	Datasheet	100-LQFP	Kinetis K20	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	66	1MB (1M x 8)	FLASH	-	256K x 8	1.71V ~ 3.6V	A/D 32x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK20DN512ZVLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	610	-	RFQ	Datasheet	144-LQFP	Kinetis K20	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	100	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LPC1788FBD144,551 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	202	-	RFQ	Datasheet	144-LQFP	LPC17xx	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT	109	512KB (512K x 8)	FLASH	4K x 8	96K x 8	2.4V ~ 3.6V	A/D 8x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12C32MFAE25 IC MCU 16BIT 32KB FLASH 48LQFP NXP USA Inc.	1,130	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	Verified	HCS12	16-Bit	25MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, WDT	31	32KB (32K x 8)	FLASH	-	2K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC9S12A32CFUE IC MCU 16BIT 32KB FLASH 80QFP NXP USA Inc.	246	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	I2C, SCI, SPI	PWM, WDT	59	32KB (32K x 8)	FLASH	1K x 8	4K x 8	2.35V ~ 5.25V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S12XEG128MAA IC MCU 16BIT 128KB FLASH 80QFP NXP USA Inc.	1,295	-	RFQ	Datasheet	80-QFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	59	128KB (128K x 8)	FLASH	2K x 8	12K x 8	1.72V ~ 5.5V	A/D 12x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
LPC1857JBD208E IC MCU 32BIT 1MB FLASH 208LQFP NXP USA Inc.	144	-	RFQ	Datasheet	208-LQFP	LPC18xx	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, Motor Control PWM, POR, PWM, WDT	142	1MB (1M x 8)	FLASH	16K x 8	136K x 8	2.2V ~ 3.6V	A/D 8x10b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount

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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.