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
SAMRH71F20E-00-SV IC MCU 32BIT 128MB FLASH DIE Microchip Technology	3,950	-	RFQ	Datasheet	Die	SAMRH71	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	100MHz	CANbus, Ethernet, FIFO, I2C, QSPI, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	194	128KB (128K x 8)	FLASH	-	1.125M x 8	3V ~ 3.6V	-	External, Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
SAMRH71F20E-7GB-SR IC MCU 32BIT 128MB FLASH 256CQFP Microchip Technology	1,895	-	RFQ	Datasheet	256-BFCQFP Exposed Pad and Tie Bar	SAMRH71	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	100MHz	CANbus, Ethernet, FIFO, I2C, QSPI, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	194	128KB (128K x 8)	FLASH	-	1.125M x 8	3V ~ 3.6V	-	External, Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
SAMRH71F20E-7GB-SV IC MCU 32BIT 128MB FLASH 256CQFP Microchip Technology	4,627	-	RFQ	Datasheet	256-BFCQFP Exposed Pad and Tie Bar	SAMRH71	Bulk	Active	-	ARM® Cortex®-M7	32-Bit	100MHz	CANbus, Ethernet, FIFO, I2C, QSPI, SPI, UART/USART	DMA, LCD, POR, PWM, WDT	194	128KB (128K x 8)	FLASH	-	1.125M x 8	3V ~ 3.6V	-	External, Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
ATSAML11E14A-AUKPH IC MCU 32BIT 16KB FLASH 32TQFP Microchip Technology	3,644	-	RFQ	Datasheet	32-TQFP	SAM L11	Tray	Active	-	ARM® Cortex®-M23	32-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	25	16KB (16K x 8)	FLASH	2K x 8	8K x 8	1.62V ~ 3.63V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA64L-8AUA4 IC MCU 8BIT 64KB FLASH 64TQFP Microchip Technology	2,636	-	RFQ	Datasheet	64-TQFP	AVR® ATmega	Bulk	Obsolete	-	AVR	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18025T-I/ML IC MCU 8BIT 14KB FLASH 20VFQFN Microchip Technology	3,085	-	RFQ	Datasheet	20-VFQFN Exposed Pad	PIC® 16F	Tape & Reel (TR)	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (14K x 8)	FLASH	128 x 8	1K x 8	1.8V ~ 5.5V	A/D 15x10b SAR; D/A 1x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F18025-E/ML IC MCU 8BIT 14KB FLASH 16VQFN Microchip Technology	2,521	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® 16F	Tube	Active	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	14KB (14K x 8)	FLASH	128 x 8	1K x 8	1.8V ~ 5.5V	A/D 15x10b SAR; D/A 1x8b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount, Wettable Flank
PIC16F18426T-I/ML IC MCU 8BIT 28KB FLASH 16VQFN Microchip Technology	2,347	-	RFQ	Datasheet	16-VQFN Exposed Pad	PIC® XLP™ 16F	Tape & Reel (TR)	Active	-	PIC	8-Bit	32MHz	EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	11	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 11x12b SAR; D/A 1x5b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F19176T-I/MVC02 IC MCU 8BIT 28KB FLASH 40UFQFN Microchip Technology	3,173	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 16F	Bulk	Obsolete	-	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	35	28KB (16K x 14)	FLASH	256 x 8	2K x 8	2.3V ~ 5.5V	A/D 35x12b SAR; D/A 1x5b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LF1503T-E/MVC10 IC MCU 8BIT 3.5KB FLASH 16UFQFN Microchip Technology	3,826	-	RFQ	Datasheet	16-UFQFN Exposed Pad	PIC® XLP™ 16F	Bulk	Obsolete	-	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	11	3.5KB (2K x 14)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 8x10b SAR; D/A 1x5b	Internal	-40°C ~ 125°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.