STM32H7R7/S7 Bootflash MCU

STMicroelectronics' STM32H7R7 and STM32H7S7 graphic lines run MPU-like applications and MPU-like GUIs on a real-time MCU with more design freedom and simpler development thanks to the MCU ecosystem. They are currently the highest-performing STM32 Cortex®-M7 at 600 MHz. The STM32H7R7 and STM32H7S7 are the most cost-effective solutions within the STM32H7 series bootflash MCU with high-speed external memory interfaces for real-time XiP for future-proof applications. The devices include a 2D GUI up to WSVGA with limited CPU load for more room for real-time tasks and state-of-art security enabling ST-iRoT, memory protection, crypto, and authentication.

Features

• MPU-like applications on a real-time, cost-effective MCU
  • Cortex-M7 at 600 MHz bootflash MCU (3174 CoreMark)
  • Real-time execution from internal and external memories
  • High-speed serial and parallel memory interfaces
    • xSPI, FMC, and SDIO for connecting any type of memory
  • 2 x USB-FS/HS with USB-C® Power Delivery (UCPD) and I3C
• More design freedom
  • Unlimited external memory capacity
  • 10 package options on general purpose line to meet applications technical requirements and help achieve best cost
  • Two product lines available: general purpose line and graphics line
  • 64 KB bootflash (user Flash) for simplified boot and flexibility
  • 620 Kbytes of flexible SRAM, including TCM for 0-wait access required in the real-time applications
• Ready for future security directives
  • SESIP level 3 security, including on-the-fly decrypt and encrypt from external memories (MCE) and secure boot to anticipate future security directives
  • Most secure Cortex-M7 based STM32 to date
• Mid-level graphics applications
  • Utilize the industry standard Chrom-ART for 2D GUI applications
  • FMC or SPI interfaces to connect parallel and serial displays
  • Single and dual quad/octo interface, and x16 serial PSRAM or 32-bit SDRAM, with 400 Mbytes/S to 800 Mbytes/S