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
LPC2134FBD64/01,15 IC MCU 16/32B 128KB FLASH 64LQFP NXP USA Inc.	3,937	-	RFQ	Datasheet	64-LQFP	LPC2100	Tray	Discontinued at Digi-Key	Not Verified	ARM7®	16/32-Bit	60MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 16x10b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC2138FHN64/01,55 IC MCU 16/32B 512KB FLSH 64HVQFN NXP USA Inc.	1,440	-	RFQ	Datasheet	64-VFQFN Exposed Pad	LPC2100	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	60MHz	I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	47	512KB (512K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 16x10b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68711E20CFNE4 IC MCU 8BIT 20KB OTP 52PLCC NXP USA Inc.	2,762	-	RFQ	Datasheet	52-LCC (J-Lead)	HC11	Tray	Obsolete	Not Verified	HC11	8-Bit	4MHz	SCI, SPI	POR, WDT	38	20KB (20K x 8)	OTP	512 x 8	768 x 8	4.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC11F1CFNE2 IC MCU 8BIT ROMLESS 68PLCC NXP USA Inc.	2,276	-	RFQ	Datasheet	68-LCC (J-Lead)	HC11	Tube	Obsolete	Not Verified	HC11	8-Bit	2MHz	SCI, SPI	POR, WDT	30	-	ROMless	512 x 8	1K x 8	4.75V ~ 5.25V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
P89LPC9381FDH,512 IC MCU 8BIT 4KB FLASH 28TSSOP NXP USA Inc.	3,970	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	LPC900	Tube	Obsolete	Not Verified	8051	8-Bit	18MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LED, POR, PWM, WDT	26	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08JR12FAE IC MCU 8BIT 12KB FLASH 48LQFP NXP USA Inc.	1,898	-	RFQ	Datasheet	48-LQFP	S08	Tray	Obsolete	Not Verified	-	8-Bit	-	-	-	-	12KB (12K x 8)	FLASH	-	-	-	-	-	-	-	-	Surface Mount
MC9S08QD4MPC IC MCU 8BIT 4KB FLASH 8DIP NXP USA Inc.	4,564	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	16MHz	-	LVD, POR, PWM, WDT	4	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
MC705C9ACPE IC MCU 8BIT 16KB OTP 40DIP NXP USA Inc.	1,092	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	HC05	Tube	Obsolete	Not Verified	HC05	8-Bit	2.1MHz	SCI, SPI	POR, WDT	24	16KB (16K x 8)	OTP	-	352 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08QD2VPC IC MCU 8BIT 2KB FLASH 8DIP NXP USA Inc.	3,280	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	16MHz	-	LVD, POR, PWM, WDT	4	2KB (2K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
MC68HC705J1ACPE IC MCU 8BIT 1.2KB OTP 20DIP NXP USA Inc.	4,122	-	RFQ	Datasheet	20-DIP (0.300", 7.62mm)	HC05	Tube	Obsolete	Not Verified	HC05	8-Bit	4MHz	-	POR, WDT	14	1.2KB (1.2K x 8)	OTP	-	64 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole

WINSUN SOURCING SUPPORT

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Send the target part number, manufacturer, specifications and quantity. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and alternative-part options when appropriate.

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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.