We use cookies to ensure that we can provide you with the best experience on our website. By using our website, you are consenting to the use of cookies as set out in our policy. OK
Show Prices Inc VAT
Help
  • Sign up for our Newsletter
Anglia Design Partner
Product Focus Header
Share with:

Introducing the STM32H7R/S line of scalable and secure bootflash-microcontrollers from STMicroelectronics opening new innovation possibilities. Evaluation board and samples available from Anglia.

STMicroelectronics have introduced the STM32H7R/S line of MCUs which are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 600 MHz, the devices offer applications MPU like performance using a real-time cost effective MCU.

The Cortex -M7 core used in the STM32H7R/S line features a floating-point unit (FPU) which supports Arm double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. The Cortex -M7 core includes 32 Kbytes of instruction cache and 32 Kbytes of data cache and the STM32H7R/S devices also support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

STM32H7R/S MCUs incorporate high-speed embedded memories, 64 Kbytes of user flash memory and 128 Kbytes of system flash memory, and up to 620 Kbytes of RAM (including 128 Kbytes that can be shared between ITCM and AXI, including 64 Kbytes exclusively ITCM, including 128 Kbyte DTCM, including 64 Kbytes exclusively DTCM, including 32 Kbytes AHB and 4 Kbytes of backup RAM). They also include an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi-layer AXI interconnect supporting internal and external memory access. To improve application robustness, all memories feature error code correction (one error correction, two error detections).

STM32H7R/S line Block Diagram

The STM32H7R/S lines are available in 4 variants depending on which combination of security and graphics IP are required for the application, STM32H7R3x8 is the entry level model, STM32H7S3x8 adds Root of trust (ST-iROT), Crypto processor (Crypt, PKA, SAES) and On-the-fly encryption/decryption (MCE) security IP, STM32H7R7x8 has Neo-Chrom (GPU2D) graphics IP and STM32H7S7x8 features both the aforementioned security and graphics IP blocks.

The STM32H7R/S lines support high speed external memory interfaces with XiP and come in 10 different packages, ranging from cost-effective 68 pin packages all the way up to 225 pin TFBGA packages, to achieve the optimum performance at the lowest cost. The MCUs all have an operating temperature range of –40 to 85 °C.

The devices embed peripherals allowing mathematical/arithmetic function acceleration (CORDIC coprocessor for trigonometric functions). All the devices offer two ADCs, a low-power RTC, 4 general-purpose 32-bit timers, 7 general-purpose 16-bit timers including one PWM timer for motor control, five low-power timers, a true random number generator (RNG), a HASH processor (HASH), Public key verification acceleration (PKA - ECDSA verification only). The devices support one digital filter for external sigma-delta modulators or digital microphone with voice activity detection. They also feature standard and advanced communication interfaces.

The STM32H7R/S lines are included in STMicroelectronics 10-year Longevity Commitment giving developers reassurance when using the product in new designs.

The STM32H7R/S line of microcontrollers are suitable for a wide range of applications including Motor drive and control, Medical equipment, Industrial, PLC, Inverters, Circuit breakers, Printers and scanners, Security, Video, HVAC, Audio, IoT and Wearable devices.

Free Samples and Evaluation Board   

Key Features

  • MCU Core, 32-bit Arm® Cortex®-M7 CPU with MPU and DP-FPU, frequency up to 600 MHz, 1284 DMIPS/2.14 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.
  • Memories
    • 64 Kbytes of user flash memory
    • SRAM: total 620 Kbytes (548 Kbytes with optional ECC activated) organized as follows:
      • 64+64 Kbytes minimum of instruction and data TCM RAM for critical real time instructions.
      • 384 Kbytes AXI SRAM (128 Kbytes with optional remap to TCM RAM fully activated).
      • 4 Kbytes of backup SRAM (available in the lowest-power modes).
    • Flexible external memory controller with up to 32-bit data bus: SRAM, PSRAM, FRAM, SDR/LPSDR SDRAM, NOR/NAND memories
    • Up to 2x octo-SPI memory interfaces or 1 octo-SPI + 1 hexa-SPI with XiP
    • Support for serial PSRAM/NAND/NOR, HyperRAM™/ HyperFlash™ frame formats running at up to 200 MHz
    • 2x SD/SDIO/MMC interfaces
  • 2 × dual-port DMAs with FIFO and linked listed support
  • Security
    • Flexible life cycle scheme with debug authentication
    • Root of trust thanks to unique boot entry and secure hide protection area (HDP)
    • Embedded root secure services (RSS) for secure firmware installation / update (SFI/SFU)
    • Public key accelerator, with ECC verification feature only
    • HASH hardware accelerator
    • True random number generator, NIST SP800-90B compliant
    • 96-bit unique ID
    • 1 Kbyte OTP
    • Active tampers
    • Hardware secure storage (dedicated secure flash area)
  • Graphics
    • NeoChrom graphic processor (GPU2D) accelerating any angle rotation, scaling and perspective correct texture mapping
    • Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation
    • Chrom-GRC (GFXMMU) allowing up to 20% of graphic resources optimization
    • Hardware JPEG codec
    • LCD-TFT controller supporting up to SVGA resolution
    • Flexible memory controller FMC8/16 for parallel displays supporting up to WSVGA
    • Digital camera parallel interface with pixel format conversion and cropping capabilities
  • Clock, reset and supply management
    • 1.71 V to 3.6 V application supply and I/O
    • POR, PVD and BOR
    • Dedicated USB power embedding a 3.3 V internal regulator to supply the internal PHYs
    • Embedded regulator LDO to supply the VCORE and/or external circuitry
    • High power-efficiency SMPS step-down converter regulator to directly supply VCORE and/or external circuitry
    • Internal oscillators: 64 MHz HSI, 48 MHz HSI48, 4 MHz CSI, 32 kHz LSI
    • External oscillators: 4-50 MHz HSE, 32.768 kHz LSE
  • Low power
    • Sleep, Stop, and Standby modes
    • VBAT supply for RTC, 32×32-bit backup registers
  • Analog
    • 2x12-bit ADC, up to 5 MSPS in 12-bit, up to 17 channels
  • Audio digital filters (ADF)
    • 2 microphones /1 filter
    • Voice activity detector (VAD) support
  • Up to 152 I/O ports with interrupt capability
  • Mathematical acceleration
    • CORDIC for trigonometric functions acceleration
  • 23 timers
    • Sixteen 16-bit, four 32-bit timers, 2x watchdogs, 1x SysTick timer
    • RTC with sub-second and hardware calendar with calibration
  • Debug mode
    • Authenticated debug and flexible device lifecycle
    • SWD and JTAG interfaces
    • ETM with 2-Kbyte embedded trace buffer
  • Up to 35 communication interfaces
    • 3× I2C FM+ (SMBus/PMBus™)
    • 1× I3C interface (muxed with one I2C)
    • Up to 3 USARTs/4 UARTs (ISO7816 interface, LIN, IrDA, modem control) and 2x LPUART
    • 6 SPIs with 4 with muxed duplex I2S and 3x USART configured in synchronous mode (9 SPIs)
    • 2× SAI (serial audio interface)
    • 2× FD-CAN
    • 16-bit parallel slave synchronous interface
    • SPDIF-IN interface, HDMI-CEC
    • Ethernet MAC interface with DMA controller
    • 1 USB Type-C®/USB power delivery controller
    • 1 USB OTG full-speed with embedded PHY
    • 1 USB OTG high-speed with embedded PHY
  • ECOPACK2 compliant packages

Data

STM32H7R3/R7 Datasheet

STM32H7S3/S7 Datasheet

NUCLEO-H7S3L8 STM32 Nucleo-144 Databrief

Development Board

The STM32H7R/S lines are supported by the NUCLEO-H7S3L8 STM32 Nucleo-144 development board which features the STM32H7S3L8 MCU. The STM32 Nucleo-144 board provides a cost effective and flexible way for users to try out new concepts and build prototypes by choosing from the various combinations of performance and power consumption features, provided by the STM32 microcontroller. For the compatible boards, the internal or external SMPS significantly reduces power consumption in Run mode.

The onboard ST Zio connector, which extends the ARDUINO® Uno V3 connectivity, and the ST morpho headers provide an easy means of expanding the functionality of the Nucleo open development platform with a wide choice of specialized shields. The STM32 Nucleo-144 board does not require any separate probe as it integrates the ST-LINK debugger/programmer.

The NUCLEO-H7S3L8 STM32 Nucleo-144 board comes with the STM32 comprehensive free software libraries and examples available with the STM32Cube MCU Package.

Anglia are offering customers a FREE evaluation board and samples of the STM32H7R/S line of scalable and secure bootflash-microcontrollers from STMicroelectronics, please fill in the form below to register your interest now.

To register for a FREE evaluation board and samples of the STM32H7R/S line of scalable and secure bootflash-microcontrollers from STMicroelectronics, please fill in the form below.

First name *
Last Name *
Company *
Telephone *
Email Address *
Project Name
Project Volume *
Project Description
*


FREE samples for UK and Ireland customers only, subject to availability.

You may also be interested in

STMicroelectronics are powering the next generation of Industry 4.0 applications with a new vibration-sensing solution optimized to enable smart maintenance of factory equipment. The IIS3DWB is a system-in-package MEMS sensor featuring a 3-axis digital vibration sensor with low noise over an ultra-wide and flat frequency range. The wide bandwidth, low noise, very stable and repeatable sensitivity, together with the capability of operating over an extended temperature range (up to +105 °C), make the device particularly suitable for vibration monitoring in industrial applications.

More

Power management company Eaton has introduced the C308F Bussmann Series of fast-acting, ceramic tube fuses for intrinsic safety requirements used in hazardous environments such as network barriers and other equipment used in mines, oil drilling structures, gas stations, gas meters, chemical refineries and hazardous material transportation...

More

Gemalto’s suite of Cinterion® EHS6T 3G Smart Terminals takes M2M simplicity to a whole new level, leveraging Gemalto’s next-generation Java® embedded technology...

More

Open standards and a huge ecosystem of freely available tools and code were a key ingredient in the growth and success of Java and the wildly creative Java developer community. Gemalto is moving this concept forward for the embedded space with the Cinterion Concept Board...

More

Gemalto’s Cinterion® EHS6T 3G Smart LAN Terminal takes M2M simplicity to a whole new level, leveraging Gemalto’s next-generation Java® embedded technology, plug-and-play solutions are powered by a five-band HSPA+ baseband engine enabling high-speed, secure wireless TCP/IP connectivity for a variety of industrial applications...

More

The Cinterion® Connect Shield is an easy-to-use maker board, based on the ELS61-E LTE Cat.1 cellular module, that combines the flexible and widely used Arduino open source platform with Gemalto’s reliable and highly efficient cellular connectivity...

More

Gemalto, the world leader in digital security, is expanding Industrial IoT connectivity with a significant breakthrough in wireless engineering – the industry's first IoT module to provide global connectivity on 12 LTE bands plus, global 3G and global 2G cellular coverage all from a single device...

More
ANGLIA-LIVE.COM IS A B2B WEBSITE ONLY
© 2024 Anglia Components Plc. All rights reservedTerms & ConditionsTerms of UsePrivacy PolicyAnti Bribery Statement