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STM32H7R7/7S7

Run MPU-like GUIs on a microcontroller

The STM32H7R7/S7 line is a bootflash-based MCU powered by a Cortex®-M7 core running up to 600 MHz, with 64 Kbytes of user bootflash, 620 Kbytes of flexible SRAM, and 32 x 32 Kbytes of cache with Flex ECC.

The STM32H7R7/S7 line supports high speed external memory interfaces with XiP and is offered in 5 different packages to achieve the best performance at the lowest cost. The dedicated graphics line enables MPU-like GUIs thanks to NeoChrom GPU, JPEG codec, and LTDC, with minimum CPU interventions.

Home appliance

Achieve MPU-like GUIs on an MCU

  • NeoChrom GPU accelerating 2D and 2.5D GUIs, JPEG CODEC for smooth MJPEG videos
  • Intelligent DMA architectures between memory/GPU/display limiting CPU load to 5-10%
  • Run up to HD resolution

More design freedom

  • Unlimited external memory capacity
  • FMC (parallel interface for NAND, NOR, SDRAM), 2 serial xSPI interfaces at 200 MHz DTR (1-16 bit) and eMMC for connecting any type of memory
  • 64 Kbytes bootflash (Userflash) and 620 Kbytes of flexible SRAM including TCM for 0-wait access required in the real time applications

Ready for future security directives

  • PSA and SESIP3 target certifications, including on-the-fly decrypt and encrypt from external memories (MCE), secure boot, and life cycle management
  • Most secure Cortex®-M7 based STM32 available

MPU-like applications on a real-time cost-effective MCU

  • 600 MHz bootflash MCU (3174 CoreMark and 1284 DMIPS)
  • Real-time execution from internal & external memories
  • 2 x USB-FS/HS with USB Type-C® power delivery (UCPD) & I3C
  • Integrated power management (PMIC)

Applications

Leverage the STM32H7R7/S7 graphic capabilities to create advanced GUI applications. Design advanced user interfaces for diverse applications, including security systems, kitchen appliances, therapy equipment, and more.

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IoT for Smart Industry applications
  • Gateways
  • Robotics
  • Security systems
  • Sensor fusion
  • Point of sales
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Smart homes
  • Kitchen appliances
  • Vacuum cleaners
  • Robot lawn movers
  • Air purifiers
  • Thermostats
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Medical and healthcare
  • Digital health
  • Medical imaging
  • Therapy equipment

Discover our portfolio

The STM32H7R7/S7 graphics MCU line enriches the STM32 product portfolio with more performance, advanced GFX, and state-of-the-art security, available in many package options.

STM32H7R7/7S7 graphics line product portfolio

Benefits

  • Best-in-class graphics performance
  • Increased design freedom for software & hardware engineers
  • Reach the highest level of security offered on the STM32H7
  • Flexible memory architecture with internal and external code protection
  • The most cost-effective STM32H7 available
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