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
ATSAMD21E16C-UUTB4 IC MCU 32BIT 64KB FLASH 35WLCSP Microchip Technology	4,666	-	RFQ	Datasheet	35-XFBGA, WLCSP	SAM D21E, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	64KB (64K x 8)	FLASH	-	8K x 8	1.62V ~ 3.63V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMHA1E16A-MBT-B510 IC MCU 32BIT 64KB FLASH 32VQFN Microchip Technology	4,937	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM HA1, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus SBC, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	19	64KB (32K x 16)	FLASH	2K x 8	8K x 8	0V ~ 3.8V	A/D 6x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
ATSAMHA1E15A-MBT-B510 IC MCU 32BIT 32KB FLASH 32VQFN Microchip Technology	2,063	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM HA1, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus SBC, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	19	32KB (16K x 16)	FLASH	1K x 8	4K x 8	0V ~ 3.8V	A/D 6x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
ATMEGAS64M1-KH-SV IC MCU 8BIT 64KB FLASH 32CQFP Microchip Technology	1,042	-	RFQ	Datasheet	32-LCQFP	AVR® ATmega	Tray	Active	Not Verified	AVR	8-Bit	8MHz	CANbus, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	4K x 8	3V ~ 3.6V	A/D 11x10b; D/A 1x10b	Internal	-55°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F785T/CSD01 IC MCU 8BIT 3.5KB FLASH 20PLCC Microchip Technology	4,124	-	RFQ	Datasheet	-	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	17	3.5KB (2K x 14)	FLASH	256 x 8	128 x 8	2V ~ 5.5V	A/D 12x10b	Internal	-	-	-	Surface Mount
PIC32CM2532LS60064T-I/PT IC MCU 32BIT 256K FLASH 64PIN SM Microchip Technology	2,258	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PD39210C-022419-TR MCU FOR PD392XX FAMILY Microchip Technology	1,505	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
T44C080C-012-TKQW1 IC MCU Microchip Technology	2,052	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
ATSAMHA0G17A-MZT-BVAO IC MCU 32BIT 128KB FLASH 48VQFN Microchip Technology	2,354	-	RFQ	Datasheet	48-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus SBC, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	128KB (128K x 8)	FLASH	-	16K x 8	5V ~ 28V	A/D 13x12b; D/A 1x10b	External, Internal	-40°C ~ 115°C (TC)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
ATSAMHA1G17A-MZT-BVAO IC MCU 32BIT 128KB FLASH 48VQFN Microchip Technology	4,616	-	RFQ	Datasheet	48-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus SBC, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	128KB (128K x 8)	FLASH	-	16K x 8	5V ~ 28V	A/D 13x12b; D/A 1x10b	External, Internal	-40°C ~ 115°C (TC)	Automotive	AEC-Q100	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.