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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PIC16C773T/SOIC MCU 8BIT 7KB OTP 28SOIC |
4,767 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 256 x 8 | 4V ~ 5.5V | A/D 6x12b | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC18C801T-I/LIC MCU 8BIT ROMLESS 84PLCC |
1,241 | - |
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Datasheet | 84-LCC (J-Lead) | PIC® 18C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 25MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 37 | - | ROMless | - | 1.5K x 8 | 4.2V ~ 5.5V | A/D 12x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA16L-8MCIC MCU 8BIT 16KB FLASH 44VQFN |
2,904 | - |
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Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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ATMEGA16L-8MIIC MCU 8BIT 16KB FLASH 44VQFN |
1,798 | - |
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Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 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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ATMEGA16-16MJIC MCU 8BIT 16KB FLASH 44VQFN |
3,276 | - |
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Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA16L-8MJIC MCU 8BIT 16KB FLASH 44VQFN |
1,987 | - |
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Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 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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AT89C5130A-RDTIMIC MCU 8BIT 16KB FLASH 64LQFP |
3,108 | - |
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Datasheet | 64-LQFP | AT89C513x | Tray | Obsolete | Not Verified | 80C51 | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | LED, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | 4K x 8 | 1.25K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F86J65T-I/PTIC MCU 8BIT 96KB FLASH 80TQFP |
4,581 | - |
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Datasheet | 80-TQFP | PIC® 18J | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 41.667MHz | Ethernet, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 55 | 96KB (48K x 16) | FLASH | - | 3808 x 8 | 2V ~ 3.6V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C621-20E/SSIC MCU 8BIT 1.75KB OTP 20SSOP |
4,581 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 80 x 8 | 3V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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FS32K116BRT0MLFTIC MCU 32BIT 128KB FLASH 48LQFP |
4,164 | - |
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Datasheet | 48-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | DMA, PWM, WDT | 43 | 128KB (128K x 8) | FLASH | 2K x 8 | 17K x 8 | 2.7V ~ 5.5V | A/D 13x12b SAR; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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Z8F3221PM020SCIC MCU 8BIT 32KB FLASH 40DIP |
2,074 | - |
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Datasheet | 40-DIP (0.620", 15.75mm) | Encore!® XP® | Tube | Obsolete | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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R5F52317AGNE#00IC MCU 32BIT 384KB FLASH 48WFQFN |
4,881 | - |
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Datasheet | 48-WFQFN Exposed Pad | RX231 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S08DN60MLFIC MCU 8BIT 60KB FLASH 48LQFP |
1,185 | - |
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Datasheet | 48-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | 2K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 16x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY9BF324LPMC-GNE2IC MCU 32BIT 288KB FLASH 64LQFP |
2,279 | - |
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Datasheet | 64-LQFP | FM3 MB9B320M | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 72MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 50 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 23x12b SAR; D/A 2x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8AF52A8TDXIC MCU 8BIT 128KB FLASH 48LQFP |
2,844 | - |
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Datasheet | 48-LQFP | STM8A | Tape & Reel (TR) | Active | Not Verified | STM8A | 8-Bit | 24MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | 2K x 8 | 6K x 8 | 3V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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S912ZVL96AVFMRS12Z CPU, 96K FLASH |
2,381 | - |
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Datasheet | 32-VFQFN Exposed Pad | S12 MagniV | Tape & Reel (TR) | Active | - | S12Z | 16-Bit | 32MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 96KB (96K x 8) | FLASH | 512 x 8 | 8K x 8 | 5.5V ~ 18V | A/D 6x10b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MB96F013RBPMC-GSE1IC MCU FLASH MICOM-0.18 100LQFP |
2,373 | - |
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Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY8C4124LQE-S413TIC MCU 32BIT 16KB FLASH 40UFQFN |
3,723 | - |
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Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33FJ12GP202-E/SSIC MCU 16BIT 12KB FLASH 28SSOP |
2,498 | - |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 12KB (12K x 8) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24HJ12GP202-E/SSIC MCU 16BIT 12KB FLASH 28SSOP |
4,322 | - |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 24H | Tube | Active | Not Verified | PIC | 16-Bit | 40 MIPs | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 12KB (4K x 24) | FLASH | - | 1K x 8 | 3V ~ 3.6V | A/D 10x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 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.
