Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers

Datasheets & Specifications Access technical references quickly

RFQ & BOM Support Send quantities for sourcing and quotation

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
PIC12LF1571-I/SN IC MCU 8BIT 1.75KB FLASH 8SOIC Microchip Technology	6,276	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1.75KB (1K x 14)	FLASH	-	128 x 8	1.8V ~ 3.6V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F1571-I/SN IC MCU 8BIT 1.75KB FLASH 8SOIC Microchip Technology	4,416	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1.75KB (1K x 14)	FLASH	-	128 x 8	2.3V ~ 5.5V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY13A-SSU IC MCU 8BIT 1KB FLASH 8SOIC Microchip Technology	245,429	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	AVR® ATtiny	Tube	Active	Verified	AVR	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (512 x 16)	FLASH	64 x 8	64 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY416-MNR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	20,563	-	RFQ	Datasheet	20-VFQFN Exposed Pad	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	18	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY13A-SSUR IC MCU 8BIT 1KB FLASH 8SOIC Microchip Technology	7,359	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	AVR® ATtiny	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (512 x 16)	FLASH	64 x 8	64 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY13A-SS7R IC MCU 8BIT 1KB FLASH 8SOIC Microchip Technology	6,225	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	AVR® ATtiny	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1KB (512 x 16)	FLASH	64 x 8	64 x 8	1.8V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC10F200-I/P IC MCU 8BIT 384B FLASH 8DIP Microchip Technology	3,062	-	RFQ	Datasheet	8-DIP (0.300", 7.62mm)	PIC® 10F	Tube	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)	-	-	Through Hole
ATTINY1604-SSNR IC MCU 8BIT 16KB FLASH 14SOIC Microchip Technology	32,606	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	tinyAVR™ 0, 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	12	16KB (16K x 8)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATTINY804-SSNR IC MCU 8BIT 8KB FLASH 14SOIC Microchip Technology	11,330	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	tinyAVR™ 0, 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	12	8KB (8K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC12F508-I/SN IC MCU 8BIT 768B FLASH 8SOIC Microchip Technology	22,330	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	FLASH	-	25 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F1571-E/SN IC MCU 8BIT 1.75KB FLASH 8SOIC Microchip Technology	2,147	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tube	Active	Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1.75KB (1K x 14)	FLASH	-	128 x 8	2.3V ~ 5.5V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F15313T-I/SN IC MCU 8BIT 3.5KB FLASH 8SOIC Microchip Technology	14,610	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	3.5KB (2K x 14)	FLASH	-	256 x 8	2.3V ~ 5.5V	A/D 5x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SC0914(7) IC MCU 32BIT EXT MEM 56QFN Raspberry Pi	10,407	-	RFQ	Datasheet	56-VFQFN Exposed Pad	-	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Dual-Core	133MHz	I2C, IrDA, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	30	-	External Program Memory	-	264K x 8	1.8V ~ 3.3V	A/D 4x12b SAR	External, Internal	-40°C ~ 85°C (TC)	-	-	Surface Mount
PIC12F1572T-I/SN IC MCU 8BIT 3.5KB FLASH 8SOIC Microchip Technology	25,078	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	32MHz	LINbus, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	3.5KB (2K x 14)	FLASH	-	256 x 8	2.3V ~ 5.5V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY816-MNR IC MCU 8BIT 8KB FLASH 20QFN Microchip Technology	59,483	-	RFQ	Datasheet	20-VFQFN Exposed Pad	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	18	8KB (8K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC12F508T-I/SN IC MCU 8BIT 768B FLASH 8SOIC Microchip Technology	7,013	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® 12F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	5	768B (512 x 12)	FLASH	-	25 x 8	2V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F15323-I/SL IC MCU 8BIT 3.5KB FLASH 14SOIC Microchip Technology	5,888	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® XLP™ 16F	Tube	Active	Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	3.5KB (2K x 14)	FLASH	-	256 x 8	2.3V ~ 5.5V	A/D 11x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12F1571-E/RF IC MCU 8BIT 1.75KB FLASH 8UDFN Microchip Technology	1,560	-	RFQ	Datasheet	8-UDFN Exposed Pad	PIC® 12F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	-	Brown-out Detect/Reset, POR, PWM, WDT	6	1.75KB (1K x 14)	FLASH	-	128 x 8	2.3V ~ 5.5V	A/D 4x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F18313-I/SN IC MCU 8BIT 3.5KB FLASH 8SOIC Microchip Technology	1,645	-	RFQ	Datasheet	8-SOIC (0.154", 3.90mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	2.3V ~ 5.5V	A/D 5x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATTINY2313A-MU IC MCU 8BIT 2KB FLASH 20QFN Microchip Technology	2,977	-	RFQ	Datasheet	20-WFQFN Exposed Pad	AVR® ATtiny	Tray	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

WINSUN SOURCING SUPPORT

Need Microcontrollers Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support

Send part number & quantity Request a Quote

Need sourcing assistance? Contact Sales

FREQUENTLY ASKED QUESTIONS

Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Microcontrollers part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Microcontrollers components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.