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.
| Photo | 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 | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PIC18F23K22-E/MLIC MCU 8BIT 8KB FLASH 28QFN |
270 | - |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 19x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC24FJ128GL305-E/M4IC MCU 16BIT 128KB FLASH 48UQFN |
245 | - |
|
Datasheet | 48-UFQFN Exposed Pad | PIC® 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, LCD, PWM, WDT | 39 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 12x10/12b | External | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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LPC1112FHN33/102KIC MCU 32BIT 16KB FLASH 32HVQFN |
800 | - |
|
Datasheet | 32-VQFN Exposed Pad | LPC1100L | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC12C672-10/PIC MCU 8BIT 3.5KB OTP 8DIP |
297 | - |
|
Datasheet | 8-DIP (0.300", 7.62mm) | PIC® 12C | Tube | Active | Verified | PIC | 8-Bit | 10MHz | - | POR, WDT | 5 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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PIC32MM0256GPM036T-I/M2IC MCU 32BIT 256KB FLASH 36VQFN |
2,209 | - |
|
Datasheet | 36-VFQFN Exposed Pad | PIC® 32MM | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 27 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 15x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F690T-E/SSIC MCU 8BIT 7KB FLASH 20SSOP |
1,600 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATSAML11D14A-YFTIC MCU 32BIT 16KB FLASH 24SSOP |
1,500 | - |
|
Datasheet | 24-SSOP (0.209", 5.30mm Width) | SAM L11 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 16KB (16K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY8C21223-24SXIIC MCU 8BIT 4KB FLASH 16SOIC |
1,140 | - |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC™1 CY8C21xxx | Tube | Active | Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 12 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.25V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP32MC502-I/SPIC MCU 16BIT 32KB FLASH 28SPDIP |
357 | - |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 32KB (10.7K x 24) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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PIC12C671T-04I/SMIC MCU 8BIT 1.75KB OTP 8SOIJ |
3,200 | - |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | PIC® 12C | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 5 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16F627AT-I/SSIC MCU 8BIT 1.75KB FLASH 20SSOP |
2,573 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAMD20G17A-AUTIC MCU 32BIT 128KB FLASH 48TQFP |
2,500 | - |
|
Datasheet | 48-TQFP | SAM D20G | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S08QD2J1CSCRIC MCU 8BIT 2KB FLASH 8SOIC |
2,295 | - |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | S08 | Tape & Reel (TR) | Active | Not Verified | S08 | 8-Bit | 16MHz | - | LVD, POR, PWM, WDT | 4 | 2KB (2K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F19196T-I/PTIC MCU 8BIT 28KB FLASH 64TQFP |
644 | - |
|
Datasheet | 64-TQFP | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 59 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 45x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR2632IRGETIC MCU 16BIT 8.5KB FRAM 24VQFN |
558 | - |
|
Datasheet | 24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 15 | 8.5KB (8.5K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF66K40-E/MRIC MCU 8BIT 64KB FLASH 64VQFN |
250 | - |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 60 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.5K x 8 | 1.8V ~ 3.6V | A/D 45x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MSP430FR2632IYQWTIC MCU 16BIT 8.5KB FRAM 24DSBGA |
223 | - |
|
Datasheet | 24-UFBGA, DSBGA | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 8.5KB (8.5K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F5500IRGZRIC MCU 16BIT 8KB FLASH 48VQFN |
1,907 | - |
|
Datasheet | 48-VFQFN Exposed Pad | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 8KB (8K x 8) | FLASH | - | 6K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAML11D16A-YUIC MCU 32BIT 64KB FLASH 24SSOP |
792 | - |
|
Datasheet | 24-SSOP (0.209", 5.30mm Width) | SAM L11 | Tube | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAMD20J16B-ANIC MCU 32BIT 64KB FLASH 64TQFP |
310 | - |
|
Datasheet | 64-TQFP Exposed Pad | SAM D20J | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 52 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount |
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.
