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    Part number
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    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. STM32F446RET7 STMicroelectronics

    STM32F446RET7 [STMicroelectronics]

    STM32F446RET7
    STM32F446RET7

    Part No:

    STM32F446RET7

    Category:

    Microcontrollers - MCU

    Manufacturer:

    STMicroelectronics

    Description:

    512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 180MHz 3.3V 64-LQFP

    RoHS Status:

    Product FAQ

    1. Is STM32F446RET7 available for RFQ?

    Yes. STM32F446RET7 by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for STM32F446RET7?

    Pricing for STM32F446RET7 can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of STM32F446RET7?

    STM32F446RET7 is a STMicroelectronics Microcontrollers - MCU with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STM32F446RET7?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can STM32F446RET7 be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to STM32F446RET7?

    Yes. If STM32F446RET7 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    STM32F446RET7

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Lifecycle Status
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    12 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    64-LQFP
    Surface Mount
    YES
    Operating Temperature
    -40°C~105°C TA
    Packaging
    Tray
    Series
    STM32F4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    64
    ECCN Code
    3A991.A.2
    Technology
    CMOS
    Terminal Position
    QUAD
    Terminal Form
    GULL WING
    Supply Voltage
    3.3V
    Terminal Pitch
    0.5mm
    Frequency
    180MHz
    Base Part Number
    STM32F446
    JESD-30 Code
    S-PQFP-G64
    Qualification Status
    Not Qualified
    Supply Voltage-Max (Vsup)
    3.6V
    Power Supplies
    1.8/3.3V
    Supply Voltage-Min (Vsup)
    1.7V
    Interface
    CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
    Memory Size
    512kB
    Oscillator Type
    Internal
    Number of I/O
    50
    RAM Size
    128K x 8
    Voltage - Supply (Vcc/Vdd)
    1.7V~3.6V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    ARM® Cortex®-M4
    Peripherals
    Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    32-Bit
    Program Memory Size
    512KB 512K x 8
    Connectivity
    CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
    Supply Current-Max
    125mA
    Bit Size
    32
    Data Converter
    A/D 16x12b; D/A 2x12b
    Has ADC
    YES
    DMA Channels
    YES
    PWM Channels
    YES
    Address Bus Width
    24
    ROM (words)
    524288
    Core Architecture
    ARM
    On Chip Program ROM Width
    8
    CPU Family
    CORTEX-M4F
    External Data Bus Width
    32
    Length
    10mm
    Width
    10mm
    RoHS Status
    RoHS Compliant

    Products Detail

    STM32F446RET7 Overview


    64-LQFP-packages are available. There are 50 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~105°C TA for this Microcontroller. An electrical component of this type belongs to the STM32F4 series. This program memory has a size of 512KB 512K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M4 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 64 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3.3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 512kB. The base part number STM32F446 provides alternatives. This device is extremely efficient when operated at a frequency of 180MHz. Using the PWM channel YES, the device works with the motor. In addition to this, the device is embedded with the the CORTEX-M4F CPU family. As a result of its ARM core architecture, it can be used in many applications.

    STM32F446RET7 Features


    64-LQFP package
    Mounting type of Surface Mount
    Microcontrollers subcategory


    STM32F446RET7 Applications


    There are a lot of STMicroelectronics
    STM32F446RET7 Microcontroller applications.


    • Television
    • Heater/Fan
    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens
    • Home appliances
    • Home video and audio

    Documents

    Datasheets:

    STM32F446xC/ESTM32F446xx Ref ManualSTM32F3, F4, L4 Series Prog ManualSTM32F446x(C,E) Errata
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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