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
ATTINY4-TSHR IC MCU 8BIT 512B FLASH SOT23-6 Microchip Technology	83,936	-	RFQ	Datasheet	SOT-23-6	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	12MHz	-	POR, PWM, WDT	4	512B (256 x 16)	FLASH	-	32 x 8	1.8V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY10-TSHR IC MCU 8BIT 1KB FLASH SOT23-6 Microchip Technology	67,077	-	RFQ	Datasheet	SOT-23-6	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	12MHz	-	POR, PWM, WDT	4	1KB (512 x 16)	FLASH	-	32 x 8	1.8V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY10-TS8R IC MCU 8BIT 1KB FLASH SOT23-6 Microchip Technology	11,491	-	RFQ	Datasheet	SOT-23-6	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	10MHz	-	POR, PWM, WDT	4	1KB (512 x 16)	FLASH	-	32 x 8	1.8V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATTINY202-SSNR IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	37,897	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	64 x 8	128 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY202-SSFR IC MCU 8BIT 2KB FLASH 8SOIC Microchip Technology	26,545	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	2KB (2K x 8)	FLASH	64 x 8	128 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATTINY402-SSNR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	11,835	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F15213T-I/MF IC MCU 8BIT 3.5KB FLASH 8DFN Microchip Technology	9,599	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 16F, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	5	3.5KB (2K x 14)	FLASH	-	256 x 8	1.8V ~ 5.5V	A/D 5/2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F15213-E/MF IC MCU 8BIT 3.5KB FLASH 8DFN Microchip Technology	4,316	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® 16F, Functional Safety (FuSa)	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	5	3.5KB (2K x 14)	FLASH	-	256 x 8	1.8V ~ 5.5V	A/D 5/2x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC10F200T-I/OT IC MCU 8BIT 384B FLASH SOT23-6 Microchip Technology	24,544	-	RFQ	Datasheet	SOT-23-6	PIC® 10F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	3	384B (256 x 12)	FLASH	-	16 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY412-SSNR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	7,516	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 105°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.