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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R5F526T9AGND#1032BIT MCU RX26T 128K HWQFN64 -40 |
1,998 | - |
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Datasheet | 64-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
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ST72F324J4T6IC MCU 8BIT 16KB FLASH 44LQFP |
1,951 | - |
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Datasheet | 44-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 3.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST72F361J6T6IC MCU 8BIT 32KB FLASH 44LQFP |
2,761 | - |
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Datasheet | 44-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | LINbusSCI, SPI | LVD, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1.5K x 8 | 3.8V ~ 5.5V | A/D 11x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA165-16MIIC MCU 8BIT 16KB FLASH 64QFN |
2,953 | - |
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Datasheet | 64-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F87-E/MLIC MCU 8BIT 7KB FLASH 28QFN |
1,483 | - |
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Datasheet | 28-VQFN Exposed Pad | PIC® 16F | Tube | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 368 x 8 | 4V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F524TAAGFP#11IC MCU 32BIT 256KB FLSH 100LQFP |
1,556 | - |
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Datasheet | 100-LQFP | RX24T | Tray | Active | - | RXv2 | 32-Bit | 80MHz | I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 80 | 256KB (256K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 22x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATXMEGA16E5-MURIC MCU 8/16BIT 16KB FLASH 32VQFN |
4,929 | - |
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Datasheet | 32-VFQFN Exposed Pad | AVR® XMEGA® E5 | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 26 | 16KB (8K x 16) | FLASH | 512 x 8 | 2K x 8 | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C55AT-20I/SSIC MCU 8BIT 768B OTP 28SSOP |
2,332 | - |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 25 x 8 | 3V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C56T-XTE/SOIC MCU 8BIT 1.5KB OTP 18SOIC |
1,990 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 12 | 1.5KB (1K x 12) | OTP | - | 25 x 8 | 3.25V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C712-20I/SOIC MCU 8BIT 1.75KB OTP 18SOIC |
1,957 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F83T-04/SOIC MCU 8BIT 896B FLASH 18SOIC |
2,816 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 896B (512 x 14) | FLASH | 64 x 8 | 36 x 8 | 4V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16LC558T-04E/SOIC MCU 8BIT 3.5KB OTP 18SOIC |
3,209 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LC621AT-04/SSIC MCU 8BIT 1.75KB OTP 20SSOP |
2,598 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 96 x 8 | 2.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16LC72AT-04I/SOIC MCU 8BIT 3.5KB OTP 28SOIC |
2,365 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | A/D 5x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF84AT-04/SOIC MCU 8BIT 1.75KB FLASH 18SOIC |
3,030 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 1.75KB (1K x 14) | FLASH | 64 x 8 | 68 x 8 | 2V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16C432T-E/SSIC MCU 8BIT 3.5KB OTP 20SSOP |
3,055 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Verified | PIC | 8-Bit | 20MHz | LINbus | Brown-out Detect/Reset, POR, WDT | 12 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LCE624T-04I/SSIC MCU 8BIT 1.75KB OTP 20SSOP |
1,187 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 1.75KB (1K x 14) | OTP | 128 x 8 | 96 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F628-04E/SOIC MCU 8BIT 3.5KB FLASH 18SOIC |
3,771 | - |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LC72AT-04I/MLIC MCU 8BIT 3.5KB OTP 28QFN |
2,295 | - |
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Datasheet | 28-VQFN Exposed Pad | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | A/D 5x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF648A-I/PIC MCU 8BIT 7KB FLASH 18DIP |
3,163 | - |
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Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole |
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.
