The Arm® Cortex®-M7-based STM32H7 MCU series leverages ST’s Non-Volatile-Memory (NVM) technology to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 1327 DMIPS/ 3224 CoreMark executing from embedded Flash memory.
The STM32H7 series includes three product line groups:
Dual-core lines: Arm® Cortex®-M7 and Cortex®-M4 cores can respectively run up to 480 MHz and 240 MHz enabling more processing and application partitioning. Dual-core STM32H7 product lines are available with an embedded SMPS for improved dynamic power efficiency.
- STM32H747/757: TFT-LCD, MIPI-DSI, JPEG codec
- STM32H745/755: TFT-LCD, JPEG codec, optional industrial temperature grade from -40°C to 125°C ambient temperature
Single-core lines: single-core Cortex®-M7 offers either great performance at 550 MHz or a unique combination of performance and power saving at 280 MHz and 34 µA (typ) in STOP mode.
- STM32H723/733: 550 MHz, TFT-LCD, Ethernet, dual Octo-SPI with on-the-fly decryption
- STM32H725/735: 550 MHz, TFT-LCD, Ethernet, dual Octo-SPI with on-the-fly decryption, SMPS
- STM32H743/753: 480 MHz, TFT-LCD, JPEG codec, Ethernet
- STM32H742: 480 MHz, Ethernet
- STM32H7A3/7B3: 280 MHz, highest memory integration, TFT-LCD, JPEG codec, Chrom-GRC™, optional embedded SMPS, dual Octo-SPI with on-the-fly decryption
Value lines: With an embedded 128 Kbytes Flash memory, the STM32H750/B0 MCUs are cost-effective STM32H7 devices.
- STM32H750: 480 MHz, 128 Kbytes of Flash, 1 Mbyte RAM, Ethernet, dual Quad-SPI
- STM32H7B0: 280 MHz, 128 Kbytes of Flash organized in 8 Kbytes sectors for flexible over the Air upgrade,
1.4 Mbytes RAM, dual Octo-SPI with On-the-fly decryption - STM32H730: 550 MHz, 128 Kbytes of Flash, 564 Kbytes RAM, Ethernet, dual Quad-SPI, SMPS on some versions
STM32H7 devices embedding a crypto/hash processor support security services such as Secure Firmware Install and Secure Boot – Secure Firmware Upgrade enabling the installation of new application codes in a secured manner.
The STM32H7 single-core and value lines are pin-to-pin compatible with the STM32F7 series of very high-performance MCUs and STM32F4 series of high-performance MCUs for the most common packages (*).
Read more about the benefits of the 32-bit Arm Cortex-M7 processor for MCUs here.
(*): see datasheet for the specific case of 100-pin packages
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探索STM32U5，这款新的STM32安全型、高性能、超低功耗微控制器将彻底改变您的设计。凭借STM32U5，无需再在功耗与性能之间寻找最佳平衡。
B-U585I-IOT02A探索套件为STM32U585AI微控制器提供了一个完整的演示和开发平台, 配备Arm® Cortex®-M33内核、Arm® TrustZone®、Armv8-M主线安全扩展、2 Mb Flash存储、786 Kb SRAM存储，以及智能外设资源。
X-CUBE-AZRTOS-H7（Azure® RTOS STM32Cube扩展包）在STM32H7系列微控制器的STM32Cube环境中实现了Microsoft® Azure® RTOS的完全集成。
特别推荐
STM32H72x/73x MCU入门
在便宜且灵活的NUCLEO-H723ZG和用于演示的 STM32H735G-DK中选择您喜欢的板件。
下载全新的STM32CubeH7嵌入式软件包，其中包含多个对STM32H7系列有用的示例。STM32CubeMX图形化软件配置工具将帮助您定义引脚排列、时钟和内存分区，并评估预期的功耗。
借助全套软件工具开发并调试自己的应用。该系列产品涵盖从专业版到免费版的各种版本，包括STM32CubeIDE。
利用STM32H7高级功能，这些功能采用：
- 人工智能技术，通过STM32Cube生态系统而开发。
- STM32Trust安全套件，用于增强网络保护，支持针对加密部件编号进行实时解密（OTFDEC）和安全固件安装（SFI）。
- 免费TouchGFX GUI软件与开箱即用的开发套件STM32H735G-DK相结合，在开发下一个嵌入式UI时，无需外部RAM。TouchGFX图形框架的STM32Cube扩展包（X-CUBE-TOUCHGFX）和TouchGFX Designer编程工具都是免费提供的。
More from STM32H7系列 portfolio
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- STM32H733VG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals including a Crypto accelerator
- STM32H733ZG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals, including a Crypto accelerator
- STM32H723ZE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 Kbytes Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H723VG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H723ZG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KB RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H757BI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator, SMPS
- STM32H747BI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H757XI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator, SMPS
- STM32H747BG High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS, MIPI-DSI
- STM32H747XI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H747IG High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS, MIPI-DSI
- STM32H757II High-performance Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, external memory interface, many peripherals including a Crypto accelerator and security services, SMPS, MIPI-DSI
- STM32H747AI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS, MIPI-DSI
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- STM32H757AI High-performance Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, external memory interface, many peripherals including a Crypto accelerator and security services, SMPS, MIPI-DSI
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- STM32H7A3AI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
- STM32H7A3NI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
- STM32H7B3LI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 260 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
- STM32H7A3LI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
- STM32H7A3LG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
- STM32H742BI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KBytes RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742ZI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742AI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742ZG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MByte of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742AG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MByte of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742XI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742XG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MByte of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742VI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KB RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
- STM32H742IG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MBytes of Flash memory, 692KBytes RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
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- STM32H742II High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 692KBytes RAM, 480 MHz CPU, L1 cache, external memory interface, subset of peripherals
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- STM32H743IG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MByte of Flash memory, 1MB RAM, 480 MHz CPU, L1 cache, external memory interface, JPEG codec, large set of peripherals
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- STM32H743VI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals
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- STM32H743XI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals
- STM32H743II High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals
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- STM32H743XG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1MByte of Flash memory, 1MB RAM, 480 MHz CPU, L1 cache, external memory interface, JPEG codec, large set of peripherals
- STM32H753AI High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator
- STM32H743AG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte of Flash memory, 1MB RAM, 480 MHz CPU, L1 cache, external memory interface, JPEG codec, large set of peripherals
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- STM32H7B0AB High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 128KBytes of Flash memory, 1376 KB SRAM, 280 MHz CPU, L1 cache, graphic accelerations, external memory interfaces, SMPS and large set of peripherals
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- STM32H745XG High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H745XI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H755XI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator, SMPS
- STM32H745ZG High-performance and DSP with DP-FPU, Dual core Arm Cortex-M7+ Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H745IG High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H755II High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator, SMPS
- STM32H745ZI High-performance and DSP with DP-FPU, Dual core Arm Cortex-M7+ Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H745II High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H745BG High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 1MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals, SMPS
- STM32H755ZI High-performance and DSP with DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU with 2MBytes of Flash memory, 1MB RAM, 480 MHz CPU, Art Accelerator, L1 cache, external memory interface, large set of peripherals including a Crypto accelerator, SMPS
- STM32H730ZB High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 128 Kbytes Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals, including a Crypto accelerator
- STM32H730IB High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 128 Kbytes Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H730VB High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 128 Kbytes Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, subset of peripherals including a Crypto accelerator
- STM32H730AB High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 128 Kbytes Flash, 564 Kbytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H725ZE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 KBytes Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725VG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725VE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 KBytes Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725RG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725ZG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H735ZG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H735VG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H725IE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 KBytes Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H735RG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H725AE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 KBytes Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H735IG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H735AG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals including a Crypto accelerator
- STM32H725IG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725AG High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 1 MByte Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
- STM32H725RE High-performance and DSP with DP-FPU, Arm Cortex-M7 MCU with 512 KBytes Flash, 564 KBytes RAM, 550 MHz CPU, L1 cache, external memory interface, SMPS, subset of peripherals
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