STMicroelectronics STM32H7R3/S3 Microcontrollers

STMicroelectronics STM32H7R3/S3 Microcontrollers feature an Arm® Cortex®-M7 processor with a clock speed of 600MHz. The STMicroelectronics STM32H7R3/S3 MCUs are cost-effective solutions that feature Bootflash MCUs with high-speed external memory interfaces, ensuring real-time eXecute-in-Place (XiP) capabilities. Additionally, the microcontrollers support 2D GUI up to WSVGA resolution with limited CPU load, allowing more resources for real-time tasks.

Features

MPU-like applications on a real-time, cost-effective MCU
Arm Cortex-M7 at 600MHz boot flash 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
2x USB-FS/HS with USB-C™ power delivery (UCPD) and I3C
More design freedom
Unlimited external memory capacity
10x package options on general-purpose line to meet applications’ technical requirements and achieve best cost
2x product lines available: general purpose line and graphics line
64KB bootflash (Userflash) for simplified boot and flexibility

620Kbytes 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 32bit SDRAM, with up 400-800Mbytes/S

Applications

IoT for smart industry applications: gateways, headless communication systems, robotics, security systems, and sensor fusion
Home and professional appliances: kitchen appliances, vacuum cleaners, robot lawn movers, air purifiers, and thermostats
Medical healthcare: digital health, medical imaging, and therapy equipment

STMicroelectronics STM32H7R3/S3 Microcontrollers

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