STM32H723ZGT6

Product Overview

The STM32H723ZGT6 is a high-performance 32-bit microcontroller from STMicroelectronics' STM32H7 series. Powered by a high-performance Arm Cortex-M7 core with double-precision Floating Point Unit (FPU), DSP instructions, and an integrated Memory Protection Unit (MPU), the device operates at up to 550 MHz.

The STM32H723ZGT6 integrates 1 MB of Flash memory and 564 KB of RAM, together with advanced timers, high-speed ADCs, DACs, Ethernet, USB, CAN FD, SDMMC, multiple serial communication interfaces, and extensive general-purpose I/O.

With its high processing performance, large memory capacity, advanced connectivity, and rich integrated peripherals, the STM32H723ZGT6 is suitable for industrial automation, motor control, robotics, networking equipment, human-machine interfaces, audio processing, IoT gateways, and other demanding embedded applications.

Key Features

• Arm Cortex-M7 32-bit RISC processor core

• Cortex-M7 core with DSP instructions

• Double-precision and single-precision FPU

• CPU frequency up to 550 MHz

• 1 MB embedded Flash memory

• 564 KB integrated RAM

• Up to 112 general-purpose I/O pins

• 3 × 16-bit ADCs

• 2 × 12-bit DAC channels

• 2 × CAN FD interfaces

• 10/100 Ethernet MAC

• USB 2.0 Full-Speed and High-Speed interfaces

• USB Type-C / Power Delivery support

• Multiple SPI, I²C, UART and USART interfaces

• 2 × SDMMC interfaces

• SAI audio interfaces

• HDMI-CEC interface

• JPEG codec

• Chrom-ART Accelerator

• DMA controllers

• Advanced PWM and motor-control timers

• Hardware random number generator

• JTAG and SWD debug support

• TrustZone security support

• Operating temperature range from -40°C to +85°C

• LQFP-144 package

• Surface-mount technology

Technical Specifications

Processor & Architecture

The STM32H723ZGT6 is based on a high-performance Arm Cortex-M7 processor core operating at up to 550 MHz.

The Cortex-M7 architecture combines high processing performance with DSP instructions and floating-point computation capabilities, making the MCU suitable for computationally intensive embedded applications.

Key processor capabilities include:

• Arm Cortex-M7 32-bit RISC core

• Maximum frequency of 550 MHz

• DSP instructions

• Double-precision FPU

• Single-precision FPU

• Memory Protection Unit

• Instruction and data caches

• JTAG and SWD debugging

• TrustZone security architecture

The high-performance CPU architecture allows the STM32H723ZGT6 to execute complex control algorithms, communication stacks, signal-processing software, and real-time embedded applications.

Memory & Storage

The STM32H723ZGT6 provides substantial integrated memory resources:

• 1 MB Flash memory

• 564 KB RAM

• Flexible internal memory architecture

• Instruction and data caches

• DMA support

The 1 MB Flash memory provides storage for application firmware, operating-system components, communication protocols, graphical interfaces, and control algorithms.

The integrated RAM provides working memory for real-time processing, network buffers, graphics data, audio processing, and application variables.

Advanced Analog & Timer Peripherals

The STM32H723ZGT6 provides advanced analog and timer peripherals for industrial and embedded control applications.

Key resources include:

• 3 × 16-bit ADCs

• 2 × 12-bit DAC channels

• Advanced-control timers

• General-purpose timers

• High-resolution PWM capabilities

• Motor-control timer functions

• DMA controllers

The integrated ADC and DAC resources allow the MCU to interface directly with sensors, actuators, analog control systems, and measurement equipment.

Communication & Connectivity

The STM32H723ZGT6 provides a comprehensive range of high-speed communication interfaces.

Supported interfaces include:

• 10/100 Ethernet MAC

• USB 2.0 Full-Speed / High-Speed

• 2 × CAN FD

• SPI

• I²C

• UART

• USART

• SDMMC

• SAI

• HDMI-CEC

The integrated Ethernet and USB connectivity makes the STM32H723ZGT6 suitable for network-connected embedded systems, industrial communication equipment, IoT gateways, and high-performance human-machine interfaces.

CAN FD support also provides higher data throughput and larger payload capability compared with traditional CAN communication.

Graphics, Audio & Multimedia

The STM32H723ZGT6 integrates several peripherals designed to support multimedia and user-interface applications.

These include:

• Chrom-ART Accelerator

• JPEG codec

• SAI audio interfaces

• HDMI-CEC

• High-speed memory and DMA resources

These capabilities make the device suitable for embedded displays, graphical user interfaces, audio processing, image handling, and multimedia-oriented embedded systems.

Security Features

The STM32H723ZGT6 includes hardware security features designed to help protect embedded applications and system data.

Security-related capabilities include:

• Arm TrustZone technology

• Secure memory architecture

• Hardware cryptographic acceleration

• Hardware random number generator

• Secure boot support

• Memory protection mechanisms

These features make the STM32H723ZGT6 suitable for connected industrial devices, IoT gateways, secure controllers, and other applications where software and data protection are important.

Applications

The STM32H723ZGT6 is suitable for a wide range of applications, including:

• Industrial Automation

• Embedded Control Systems

• Robotics

• Motor Control

• Industrial Networking

• IoT Gateways

• Smart Home Devices

• Human-Machine Interfaces

• Industrial Displays

• Audio Processing Equipment

• Image Processing

• Data Acquisition Systems

• Networking Equipment

• Medical Electronics

• Consumer Electronics

• Building Automation

• Smart Energy Systems

• Advanced Embedded Systems

Benefits

The STM32H723ZGT6 combines a 550 MHz Arm Cortex-M7 processor, 1 MB Flash, 564 KB RAM, advanced analog peripherals, high-speed communication interfaces, multimedia accelerators, and hardware security features.

Its Ethernet, USB, CAN FD, SDMMC, SPI, I²C, UART, USART, and SAI interfaces provide flexible connectivity for complex embedded designs.

The integrated graphics and multimedia resources can reduce the need for external processing devices, while the high-performance Cortex-M7 core provides sufficient computational capacity for demanding real-time applications.

Packaging & Ordering Information

Datasheet

For complete electrical characteristics, pin configuration, memory organization, processor specifications, ADC/DAC specifications, communication interfaces, security features, absolute maximum ratings, and application information, please refer to the official STMicroelectronics documentation.

Datasheet: Official STM32H723ZGT6 Datasheet

Frequently Asked Questions

What is STM32H723ZGT6?

The STM32H723ZGT6 is a high-performance 32-bit microcontroller manufactured by STMicroelectronics and belonging to the STM32H7 series.

What processor core does STM32H723ZGT6 use?

The STM32H723ZGT6 uses a high-performance Arm Cortex-M7 processor core with DSP instructions and floating-point processing capabilities.

What is the maximum operating frequency of STM32H723ZGT6?

The maximum CPU frequency is 550 MHz.

How much Flash memory does STM32H723ZGT6 have?

The STM32H723ZGT6 provides 1 MB of embedded Flash memory.

How much RAM does STM32H723ZGT6 have?

The device provides approximately 564 KB of integrated RAM.

How many GPIO pins does STM32H723ZGT6 provide?

The STM32H723ZGT6 provides up to 112 general-purpose I/O pins, depending on configuration.

Does STM32H723ZGT6 support Ethernet?

Yes. The device integrates a 10/100 Mbps Ethernet MAC for embedded networking applications.

Does STM32H723ZGT6 support USB?

Yes. The device provides USB 2.0 Full-Speed and High-Speed connectivity.

Does STM32H723ZGT6 support CAN FD?

Yes. The STM32H723ZGT6 provides 2 × CAN FD interfaces.

What ADC does STM32H723ZGT6 provide?

The device integrates 3 × 16-bit ADCs for high-resolution analog signal acquisition.

Does STM32H723ZGT6 have DACs?

Yes. The STM32H723ZGT6 provides 2 × 12-bit DAC channels.

What package is used for STM32H723ZGT6?

The STM32H723ZGT6 is supplied in a 144-pin LQFP package with a package size of approximately 20 mm × 20 mm.

What is the operating voltage of STM32H723ZGT6?

The specified supply-voltage range is approximately 1.62 V to 3.6 V.

What is the operating temperature of STM32H723ZGT6?

The operating temperature range is -40°C to +85°C.

What applications is STM32H723ZGT6 suitable for?

It can be used in industrial automation, robotics, motor control, IoT gateways, industrial networking, human-machine interfaces, audio processing, image processing, consumer electronics, and other high-performance embedded applications.

Is STM32H723ZGT6 suitable for industrial applications?

Yes. Its high-performance Cortex-M7 core, extensive connectivity, large memory resources, advanced timers, ADCs, security features, and industrial temperature range make it suitable for demanding industrial embedded systems.

Can I request bulk pricing for STM32H723ZGT6?

Yes. Contact our sales team with your required quantity and delivery destination to request current pricing, stock availability, MOQ, lead time, and shipping options.

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