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[3DMakerWorld] STMicroelectronics ARM Cortex STM32 F4 Series Microcontroller IC

$ 8.35

Availability: 86 in stock
  • All returns accepted: Returns Accepted
  • Brand: STMicroelectronics
  • Item must be returned within: 30 Days
  • Condition: New
  • MPN: Does Not Apply
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Seller

    Description

    Key Features:
    Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator
    Advanced connectivity
    Up to 111 fast I/Os up to 90 MHz & Up to 112 5 V-tolerant I/Os
    512 Kbytes of Flash memory & 128 Kbytes of SRAM
    The STM32F446RET7 devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.
    The STM32F446RET7 devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. Offers three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.
    Item Specifics
    Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions
    512 Kbytes of Flash memory
    128 Kbytes of SRAM
    Debug mode
    Up to 114 I/O ports with interrupt capability
    Up to 20 communication interfaces
    Sleep, Stop and Standby modes
    CRC calculation unit
    RTC: subsecond accuracy, hardware calendar