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
MAX32520-BNJ+ IC MCU 32BIT 2MB FLASH 32TQFN Analog Devices Inc./Maxim Integrated	3,047	-	RFQ	Datasheet	32-WFQFN Exposed Pad	DeepCover®	Tube	Obsolete	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	I2C, SPI, UART/USART	DMA, PWM, WDT	27	2MB (2M x 8)	FLASH	-	170K x 8	1.71V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MAXQ618X-0000+ RISC MICROCONTROLLER, 16-BIT, FL Analog Devices Inc./Maxim Integrated	6,070	-	RFQ	Datasheet	Die	MAXQ®	Bulk	Active	Not Verified	MAXQ20S	16-Bit	12MHz	SPI, UART/USART	Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT	32	80KB (80K x 8)	FLASH	-	2K x 8	1.7V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
ZLR323X2832OR55J8 MicrocontrolleCMOS Analog Devices Inc./Maxim Integrated	6,936	-	RFQ	Datasheet	Die	-	Bulk	Active	-	Z8	8-Bit	8MHz	-	Infrared, HLVD, POR, PWM, WDT	24	32KB (32K x 8)	ROM	-	256 x 8	2V ~ 3.6V	-	External, Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
IC0400C782SF+ SECURE, 32-BIT MIPS MICROCONTROL Analog Devices Inc./Maxim Integrated	24,648	-	RFQ	Datasheet	-	*	Bulk	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DS80C320-MCL+ IC MCU 8BIT ROMLESS 40DIP Analog Devices Inc./Maxim Integrated	4,591	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	80C	Tube	Active	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
MAX32675ATK+ IC MCU 32BIT 384KB FLASH 68TQFN Analog Devices Inc./Maxim Integrated	1,115	-	RFQ	Datasheet	68-WFQFN Exposed Pad	-	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	100MHz	4-Wire, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	384KB (384K x 8)	FLASH	-	160K x 8	1.71V ~ 3.63V	A/D 24x16b, 24x24b Sigma-Delta; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DS80C320-MNL+ IC MCU 8BIT ROMLESS 40DIP Analog Devices Inc./Maxim Integrated	1,322	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	80C	Tube	Active	Not Verified	8051	8-Bit	33MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
MAX32651GCE+ IC MCU 32BIT 3MB FLASH 144TQFP Analog Devices Inc./Maxim Integrated	3,499	-	RFQ	Datasheet	144-TQFP	DARWIN	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	120MHz	1-Wire, EBI/EMI, I2C, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	97	3MB (3M x 8)	FLASH	-	1M x 8	1.71V ~ 3.6V	A/D 4x10b Sigma-Delta	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MAXQ1103-ENS+ IC MCU 32BIT 512KB FLASH 144TQFP Analog Devices Inc./Maxim Integrated	1,697	-	RFQ	Datasheet	144-TQFP	DeepCover®	Tray	Active	Not Verified	MAXQ30	32-Bit Single-Core	25MHz	UART/USART, USB	WDT	32	512KB (512K x 8)	FLASH	-	32K x 8	1.8V, 3.3V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ZLR323S2832GR0641T MICROCONTROLLER, CMOS Analog Devices Inc./Maxim Integrated	1,000	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	Crimzon™ ZLR	Bulk	Active	Not Verified	Z8	8-Bit	8MHz	-	Infrared, HLVD, POR, PWM, WDT	24	32KB (32K x 8)	ROM	-	256 x 8	2V ~ 3.6V	-	External, Internal	0°C ~ 70°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.