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Operating voltage of 2.5V/3.3V

ISO14001 ISO9001 DUNS

Brands: Stmicroelectronics

Mfr.Part #: STM32F446VCT6

Datasheet: STM32F446VCT6 Datasheet (PDF)

Package/Case: LQFP 100

RoHS Status:

Stock Condition: 2,795 pcs, New Original

Product Type: Microcontrollers

Warranty: 1 Year Ovaga Warranty - Find Out More


*All prices are in USD

Qty Unit Price Ext Price
1 $58.000 $58.000
10 $52.200 $522.000
100 $46.400 $4640.000
500 $40.600 $20300.000
1000 $34.800 $34800.000

In Stock: 2,795 PCS

- +

Total : $58.000

excl. VAT

*Products eligible for online ordering ship within 1-2 business days,please contact us for exact shipping times.

Quick Quote

Please submit RFQ for STM32F446VCT6 or email to us: Email: [email protected], we will contact you within 12 hours.

STM32F446VCT6 General Description

The STM32F446VCT6 is designed to meet the demanding requirements of modern embedded systems, offering high processing power, memory resources, and connectivity options. Whether you are designing a sophisticated control system, a multimedia device, or a smart sensor network, this MCU provides the performance and versatility needed to bring your ideas to life. With its 180MHz CPU speed and rich feature set, the STM32F446VCT6 is a solid choice for developers looking to push the boundaries of their designs



  • High-performance processing capabilities
  • Suitable for audio, video, and graphics applications
  • Fast data encryption and decryption supported
    • Enables secure communication protocols
    • Suitable for IoT projects and smart devices
    • Supports advanced image processing algorithms


    • Flexible microcontroller for various applications
    • Real-time performance for responsive operation
    • Compact and powerful for space-constrained projects


    Parameter Value Parameter Value
    Supply Voltage Min Volt 1.8 Supply Voltage Max Volt 3.6
    Operating Temp Min Celsius -40.0 Operating Temp Max Celsius 85.0
    Core Arm Cortex-M4 ECCN US 3A991.a.2
    ECCN EU NEC Packing Type Tray
    RoHs compliant Ecopack2 Grade Industrial
    Package Name LQFP 100 14x14x1.4 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.5% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Part points

  • The STM32F446VCT6 chip is a microcontroller based on the ARM Cortex-M4 processor. It offers a combination of high performance, low power consumption, and extensive connectivity options for a wide range of applications. With features like 180 MHz clock speed, 512KB flash memory, and a rich set of peripherals, it is suitable for various projects requiring real-time control and advanced functionalities.
  • Equivalent

    There are multiple equivalent products to the STM32F446VCT6 chip, including STM32F446RET6, STM32F446VET6, and STM32F446ZET6. These chips offer similar specifications and functionalities and are compatible with the same development tools and software.
  • Features

    The STM32F446VCT6 is a high-performance microcontroller with 512KB Flash memory, 128KB SRAM, and a maximum operating frequency of 180MHz. It has an advanced ARM Cortex-M4 core, offers a wide range of communication interfaces, has multiple timers and ADCs, and supports a variety of power saving modes.
  • Pinout

    The STM32F446VCT6 is a microcontroller with 100 pins. It has various functions, including providing 512KB of flash memory, 128KB of SRAM, and a range of connectivity options such as USB, CAN, SPI, and I2C. Additionally, it features a high-performance ARM Cortex-M4 core with a floating-point unit.
  • Manufacturer

    The manufacturer of the STM32F446VCT6 is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, develops, manufactures, and markets a wide range of microcontrollers, as well as other electronic components and systems.
  • Application Field

    The STM32F446VCT6 is a microcontroller with extensive application areas. Some of its common usage includes power management, industrial control systems, healthcare devices, home appliances, consumer electronics, and automotive applications. It is also suitable for Internet of Things (IoT) devices, robotics, and smart devices that require advanced processing capabilities and connectivity options.
  • Package

    The STM32F446VCT6 chip is packaged in a LQFP (Low Profile Quad Flat Package) form with 100 pins. Its size is specified with dimensions of 14mm x 14mm.

Datasheet PDF

Preliminary Specification STM32F446VCT6 PDF Download

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