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
PIC16LF722A-E/MV IC MCU 8BIT 3.5KB FLASH 28UQFN Microchip Technology	2,865	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	3.5KB (2K x 14)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 11x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF722AT-I/ML IC MCU 8BIT 3.5KB FLASH 28QFN Microchip Technology	3,281	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	3.5KB (2K x 14)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 11x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ256DA110T-I/PT IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	2,813	-	RFQ	Datasheet	100-TQFP	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT	84	256KB (85.5K x 24)	FLASH	-	24K x 8	2.2V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA2560-16CUR IC MCU 8BIT 256KB FLASH 100CBGA Microchip Technology	2,638	-	RFQ	Datasheet	100-TFBGA	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA2560V-8CUR IC MCU 8BIT 256KB FLASH 100CBGA Microchip Technology	4,214	-	RFQ	Datasheet	100-TFBGA	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	8MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	1.8V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA324PA-PN IC MCU 8BIT 32KB FLASH 40DIP Microchip Technology	4,158	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	AVR® ATmega	Tube	Obsolete	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
ATMEGA640-16CUR IC MCU 8BIT 64KB FLASH 100CBGA Microchip Technology	3,146	-	RFQ	Datasheet	100-TFBGA	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	64KB (32K x 16)	FLASH	4K x 8	8K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8535-16JUR IC MCU 8BIT 8KB FLASH 44PLCC Microchip Technology	2,256	-	RFQ	Datasheet	44-LCC (J-Lead)	AVR® ATmega	Tape & Reel (TR)	Obsolete	Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA32A4-CCU IC MCU 8/16BIT 32KB FLSH 49VFBGA Microchip Technology	4,842	-	RFQ	Datasheet	49-VFBGA	AVR® XMEGA® A4	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F26J13T-I/ML IC MCU 8BIT 64KB FLASH 28QFN Microchip Technology	4,124	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 18J	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	64KB (32K x 16)	FLASH	-	3.8K x 8	2.15V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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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.