CATEGORIES

マイクロコントローラ Minimize menu

概要
Product selector
ツール & ソフトウェア
リソース
ソリューション
eDesignSuite
Get Started

STM32F4 series of high-performance MCUs with DSP and FPU instructions

The ARM® Cortex®-M4-based STM32F4 MCU series leverages ST’s NVM technology and ART Accelerator™ to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 225 DMIPS/608 CoreMark executing from Flash memory at up to 180 MHz operating frequency.
With dynamic power scaling, the current consumption running from Flash ranges from 89 µA/MHz on the STM32F410 up to 260 µA/MHz on the STM32F439.
The STM32F4 series consists of eight compatible product lines of digital signal controllers (DSC), a perfect symbiosis of the real-time control capabilities of an MCU and the signal processing performance of a digital signal processor (DSP):

  • Advanced lines
    • 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash memory with SDRAM and Chrom-ART Accelerator™
      • STM32F469/479 – Quad-SPI interface, LCD-TFT controller and MPI-DSI interface
      • STM32F429/439 –  LCD-TFT controller
      • STM32F427/437 – serial audio interface, more performance and lower static power consumption
  • Foundation lines:
    • STM32F446 – 180 MHz/225 DMIPS, up to 512 Kbytes of Flash memory with dual Quad-SPI and SDRAM interfaces
    • STM32F407/417 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash memory adding Ethernet MAC and camera interface
    • STM32F405/415 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash memory with advanced connectivity and encryption
  • Access lines: The entry-level microcontrollers of the STM32F4 series!
    • 84 MHz CPU/105 DMIPS, the smallest, cost-effective solution with outstanding power efficiency (Dynamic Efficiency™)
      • STM32F401 – Less than 3 x 3mm with USB 2.0FS OTG and SDIO interfaces
    • 100 MHz CPU/125 DMIPS, outstanding power efficiency (Dynamic Efficiency™) and Batch Acquisition Mode (BAM), a new smart DMA-optimizing power consumption for data batching
      • STM32F410 – New milestone in outstanding power efficiency (89 µA/MHz and 6 µA in Stop mode), true random number generator, low-power timer, and DAC. 
      • STM32F411 – High RAM density and enhanced peripheral set such as USB 2.0FS OTG and up to 5 SPI interfaces.
      • STM32F412 – High RAM and Flash memory density, USB interface, and enhanced peripheral set including a flexible external static memory controller with up to 16-bit data bus for LCD and external memory control, dual-mode Quad-SPI, CAN, DFSDM, and TRNG.
      • STM32F413/F423 – Extends STM32F412 features with higher RAM and Flash memory density and an enhanced peripheral set including 10 UARTs, 3 CANs, SAI interface, a low-power timer, 2 DACs, 2 DFSDM with up to 6 filters. The STM32F423 includes AES encryption.

Revolutionize your user experience using STM32 GUI solutions

Thanks to the graphics acceleration, memory integration, advanced display interfaces and smart architecture of STM32 microcontrollers, you can now enrich your applications with a high-end user experience with a limited total cost of ownership.

Benefits include:

  • Largest portfolio of advanced graphics running on 32-bit Arm® Cortex® microcontrollers
  • Free, state-of-the-art graphic software and design tools
  • Documentation, reference designs and support center
  • Extended ecosystem with partners and selected design houses

Visit the STM32 graphics resource page to find out more and get started.

Recommended for you