STM32H723VET6 - 550MHz Cortex-M7 MCU with FPU | STMicroelectronics
料号： STM32H723VET6 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $10.3636 | $10.36 |
| 10 | $7.4848 | $74.85 |
| 100 | $6.6212 | $662.12 |
| 500 | $6.3333 | $3,166.65 |
| 1,000 | $6.0455 | $6,045.50 |
STM32H723VET6 概述
What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It integrates a processor core, memory (RAM and flash), and programmable input/output peripherals on a single chip. Microcontrollers are the backbone of embedded systems, ranging from simple household appliances to complex industrial automation. In the system hierarchy, a microcontroller sits between a microprocessor (which requires external memory and peripherals) and a system-on-chip (SoC) that may include more advanced features like graphics or wireless. The STM32H723VET6 belongs to the high-performance MCU category, optimized for real-time control, signal processing, and connectivity.
Key features of the STM32H723VET6 include a 550 MHz Arm Cortex-M7 core with double-precision FPU, 1 Mbyte of flash memory, 564 Kbytes of SRAM, and a comprehensive set of peripherals. It supports a wide range of communication interfaces including Ethernet, USB OTG HS/FS, CAN FD, SPI, I2C, UART, and SDMMC. The device also integrates a 16-bit ADC with 3.6 MSPS, a 12-bit DAC, multiple timers, and a cryptographic acceleration unit. These features make it ideal for applications requiring high-speed data processing and secure communication.
From a technical depth perspective, the STM32H723VET6 leverages the Arm Cortex-M7 architecture with a 6-stage pipeline and a branch prediction unit, enabling efficient execution of complex algorithms. The inclusion of a double-precision FPU accelerates floating-point operations, which is critical for audio processing, motor control, and industrial analytics. The device also features a memory protection unit (MPU) and a cache controller, enhancing system reliability and performance. The advanced analog peripherals, such as the 16-bit ADC with oversampling, provide high-resolution data acquisition for precision measurement applications.
Typical applications for the STM32H723VET6 include industrial control systems, motor drives, power conversion, audio processing, and IoT gateways. Its high clock speed and rich peripheral set make it suitable for real-time control loops and edge computing tasks. The Ethernet and USB interfaces enable seamless connectivity in networked systems, while the CAN FD support is ideal for automotive and industrial communication.
When designing with this device, ensure proper decoupling of the power supply pins with 100 nF capacitors placed close to each VDD pin. The VDDA pin should be filtered with a ferrite bead and a 1 uF capacitor to reduce analog noise. Additionally, the VCAP pins require a 2.2 uF capacitor to stabilize the internal voltage regulator. Careful attention to the crystal oscillator layout is essential for reliable clock generation.
直接替换替代料： STM32H723VET6 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
快速对比工具——选择替代料号进行并排对比：
STM32H723VGT6
✓ 有现货
$8.1 / 个
查看数据手册 →STM32H743VIT6
✓ 有现货
$7.98 / 个
查看数据手册 →STM32H750VBT6
✓ 有现货
$5.25 / 个
查看数据手册 →STM32H733VGT6
✓ 有现货
$8.1 / 个
查看数据手册 →STM32H750VBT6
✓ 有现货
$5.25 / 个
查看数据手册 →STM32H733VGT6
✓ 有现货
$8.1 / 个
查看数据手册 →STM32H750VBT6
✓ 有现货
$5.25 / 个
查看数据手册 →STM32H733VGT6
✓ 有现货
$8.1 / 个
查看数据手册 →STM32H750VBT6
✓ 有现货
$5.25 / 个
查看数据手册 →STM32H733VGT6
✓ 有现货
$8.1 / 个
查看数据手册 →STM32H750VBT6
✓ 有现货
$5.25 / 个
查看数据手册 →STM32H753VIT6
📋 参考替代料（不在目录中）
STM32H743VGT6
✓ 有现货
联系询价
查看数据手册 →STM32H753VGT6
📋 参考替代料（不在目录中）
STM32H743VGT6
✓ 有现货
联系询价
查看数据手册 →STM32H753VGT6
📋 参考替代料（不在目录中）
STM32H743VGT6
✓ 有现货
联系询价
查看数据手册 →STM32H753VGT6
📋 参考替代料（不在目录中）
STM32H743VGT6
✓ 有现货
联系询价
查看数据手册 →STM32H753VGT6
📋 参考替代料（不在目录中）
STM32H723VET6 最大额定值与电气特性
| Core | Arm Cortex-M7 |
| Maximum Clock Speed | 550 MHz |
| Flash Memory | 1 Mbyte |
| SRAM | 564 Kbytes |
| 封装 | LQFP100 (14x14 mm) |
| 电源电压 | 1.62 V to 3.6 V |
| 工作温度 | -40C to +125C |
| ADC Resolution | 16-bit |
| ADC Sample Rate | 3.6 MSPS |
| DAC Resolution | 12-bit |
| Communication Interfaces | Ethernet, USB OTG HS/FS, CAN FD, SPI, I2C, UART, SDMMC |
| Timers | Multiple 16-bit and 32-bit timers |
| Cryptographic Acceleration | Yes (AES, DES, HASH) |
| GPIO Pins | Up to 82 |
| RoHS 状态 | Compliant |
STM32H723VET6 引脚配置
| 引脚 1 | PE2 — GPIO or alternate function |
| 引脚 2 | PE3 — GPIO or alternate function |
| 引脚 3 | PE4 — GPIO or alternate function |
| 引脚 4 | PE5 — GPIO or alternate function |
| 引脚 5 | PE6 — GPIO or alternate function |
| 引脚 6 | VBAT — Battery backup supply |
| 引脚 7 | PC13 — GPIO or RTC output |
| 引脚 8 | PC14 — GPIO or OSC32_IN |
| 引脚 9 | PC15 — GPIO or OSC32_OUT |
| 引脚 10 | PF0 — GPIO or alternate function |
| 引脚 11 | PF1 — GPIO or alternate function |
| 引脚 12 | PF2 — GPIO or alternate function |
| 引脚 13 | PF3 — GPIO or alternate function |
| 引脚 14 | PF4 — GPIO or alternate function |
| 引脚 15 | PF5 — GPIO or alternate function |
| 引脚 16 | VSS — Ground |
| 引脚 17 | VDD — Power supply |
| 引脚 18 | PF6 — GPIO or alternate function |
| 引脚 19 | PF7 — GPIO or alternate function |
| 引脚 20 | PF8 — GPIO or alternate function |
| 引脚 21 | PF9 — GPIO or alternate function |
| 引脚 22 | PF10 — GPIO or alternate function |
| 引脚 23 | PF11 — GPIO or alternate function |
| 引脚 24 | PF12 — GPIO or alternate function |
| 引脚 25 | PF13 — GPIO or alternate function |
| 引脚 26 | PF14 — GPIO or alternate function |
| 引脚 27 | PF15 — GPIO or alternate function |
| 引脚 28 | VSS — Ground |
| 引脚 29 | VDD — Power supply |
| 引脚 30 | PH0 — OSC_IN or GPIO |
| 引脚 31 | PH1 — OSC_OUT or GPIO |
| 引脚 32 | NRST — Reset |
| 引脚 33 | PC0 — GPIO or ADC input |
| 引脚 34 | PC1 — GPIO or ADC input |
| 引脚 35 | PC2 — GPIO or ADC input |
| 引脚 36 | PC3 — GPIO or ADC input |
| 引脚 37 | VSSA — Analog ground |
| 引脚 38 | VDDA — Analog power supply |
| 引脚 39 | PC4 — GPIO or ADC input |
| 引脚 40 | PC5 — GPIO or ADC input |
| 引脚 41 | PB0 — GPIO or ADC input |
| 引脚 42 | PB1 — GPIO or ADC input |
| 引脚 43 | PB2 — GPIO or alternate function |
| 引脚 44 | PB10 — GPIO or alternate function |
| 引脚 45 | PB11 — GPIO or alternate function |
| 引脚 46 | VSS — Ground |
| 引脚 47 | VDD — Power supply |
| 引脚 48 | PB12 — GPIO or alternate function |
| 引脚 49 | PB13 — GPIO or alternate function |
| 引脚 50 | PB14 — GPIO or alternate function |
| 引脚 51 | PB15 — GPIO or alternate function |
| 引脚 52 | PD8 — GPIO or alternate function |
| 引脚 53 | PD9 — GPIO or alternate function |
| 引脚 54 | PD10 — GPIO or alternate function |
| 引脚 55 | PD11 — GPIO or alternate function |
| 引脚 56 | PD12 — GPIO or alternate function |
| 引脚 57 | PD13 — GPIO or alternate function |
| 引脚 58 | PD14 — GPIO or alternate function |
| 引脚 59 | PD15 — GPIO or alternate function |
| 引脚 60 | VSS — Ground |
| 引脚 61 | VDD — Power supply |
| 引脚 62 | PE7 — GPIO or alternate function |
| 引脚 63 | PE8 — GPIO or alternate function |
| 引脚 64 | PE9 — GPIO or alternate function |
| 引脚 65 | PE10 — GPIO or alternate function |
| 引脚 66 | PE11 — GPIO or alternate function |
| 引脚 67 | PE12 — GPIO or alternate function |
| 引脚 68 | PE13 — GPIO or alternate function |
| 引脚 69 | PE14 — GPIO or alternate function |
| 引脚 70 | PE15 — GPIO or alternate function |
| 引脚 71 | PB3 — GPIO or alternate function |
| 引脚 72 | PB4 — GPIO or alternate function |
| 引脚 73 | PB5 — GPIO or alternate function |
| 引脚 74 | PB6 — GPIO or alternate function |
| 引脚 75 | PB7 — GPIO or alternate function |
| 引脚 76 | BOOT0 — Boot mode selection |
| 引脚 77 | PB8 — GPIO or alternate function |
| 引脚 78 | PB9 — GPIO or alternate function |
| 引脚 79 | VSS — Ground |
| 引脚 80 | VDD — Power supply |
| 引脚 81 | PA0 — GPIO or ADC input |
| 引脚 82 | PA1 — GPIO or ADC input |
| 引脚 83 | PA2 — GPIO or alternate function |
| 引脚 84 | PA3 — GPIO or alternate function |
| 引脚 85 | PA4 — GPIO or DAC output |
| 引脚 86 | PA5 — GPIO or DAC output |
| 引脚 87 | PA6 — GPIO or alternate function |
| 引脚 88 | PA7 — GPIO or alternate function |
| 引脚 89 | PA8 — GPIO or alternate function |
| 引脚 90 | PA9 — GPIO or alternate function |
| 引脚 91 | PA10 — GPIO or alternate function |
| 引脚 92 | PA11 — GPIO or alternate function |
| 引脚 93 | PA12 — GPIO or alternate function |
| 引脚 94 | PA13 — SWDIO or GPIO |
| 引脚 95 | PA14 — SWCLK or GPIO |
| 引脚 96 | PA15 — JTDI or GPIO |
| 引脚 97 | PC10 — GPIO or alternate function |
| 引脚 98 | PC11 — GPIO or alternate function |
| 引脚 99 | PC12 — GPIO or alternate function |
| 引脚 100 | VSS — Ground |
典型应用
STM32H723VET6 适用于 6 应用s: Industrial Control Systems, Motor Drives, Audio Processing, IoT Gateways, Power Conversion, Medical Devices.
Industrial Control Systems
The STM32H723VET6 is ideal for industrial control systems due to its high clock speed (550 MHz) and advanced timers. It can handle complex control algorithms, such as PID loops and motion control, with high precision. The device's 16-bit ADC (3.6 MSPS) enables accurate sensor data acquisition, while the CAN FD interface supports robust industrial communication. In a typical PLC (Programmable Logic Controller) application, the STM32H723VET6 manages multiple I/O points, executes real-time control tasks, and communicates with HMI panels via Ethernet. Its wide operating temperature range (-40C to +125C) ensures reliability in harsh factory environments. The cryptographic acceleration unit also enables secure firmware updates and data encryption, which is critical for protecting intellectual property in industrial systems.
推荐
Motor Drives
The STM32H723VET6 excels in motor drive applications, particularly for field-oriented control (FOC) of brushless DC (BLDC) motors. Its 550 MHz Cortex-M7 core can execute complex FOC algorithms in real time, while the advanced timers generate precise PWM signals for inverter stages. The 16-bit ADC (3.6 MSPS) provides high-resolution current and voltage sensing, essential for accurate torque control. In a typical motor drive, the STM32H723VET6 reads phase currents via shunt resistors, processes them through Clarke and Park transforms, and outputs PWM signals to the gate drivers. The device's high-speed computation reduces control loop latency, improving dynamic response and efficiency. Additionally, the built-in cryptographic unit can secure communication with higher-level controllers, ensuring safe and reliable operation in industrial and automotive environments.
推荐
Audio Processing
The STM32H723VET6 is well-suited for audio processing applications, such as professional audio mixers, effects processors, and active speakers. Its 550 MHz Cortex-M7 core with double-precision FPU can handle real-time audio DSP algorithms, including filtering, equalization, and dynamic range compression. The device's high-speed ADC and DAC enable high-fidelity audio conversion, while the I2S interface connects to external audio codecs. In a typical audio processor, the STM32H723VET6 receives digital audio via I2S, processes it with custom algorithms, and outputs the result through a DAC. The large SRAM (564 Kbytes) allows buffering of audio samples, reducing latency. The cryptographic unit can also be used for secure audio streaming, protecting content in commercial applications.
推荐
IoT Gateways
The STM32H723VET6 is an excellent choice for IoT gateways, which require high processing power, connectivity, and security. Its Ethernet MAC and USB OTG interfaces enable seamless connection to local networks and external devices, while the cryptographic acceleration unit ensures secure data transmission. The device can run embedded Linux or a real-time operating system (RTOS) to manage multiple protocols, such as MQTT, CoAP, and HTTP. In a typical IoT gateway, the STM32H723VET6 collects data from various sensors via SPI, I2C, or UART, processes it locally, and forwards it to the cloud via Ethernet or Wi-Fi (through an external module). The high clock speed and large SRAM allow efficient data buffering and protocol handling. The wide operating temperature range makes it suitable for outdoor installations.
推荐
Power Conversion
The STM32H723VET6 is ideal for power conversion systems, such as digital power supplies, solar inverters, and battery chargers. Its high-speed ADC (3.6 MSPS) enables precise voltage and current monitoring, while the advanced timers generate high-frequency PWM signals for power stage control. The device's 550 MHz core can execute complex control algorithms, such as digital PID and predictive control, to improve efficiency and transient response. In a typical digital power supply, the STM32H723VET6 reads output voltage and current, computes the error, and adjusts the PWM duty cycle to maintain regulation. The cryptographic unit can secure communication with monitoring systems, ensuring safe operation. The wide operating temperature range and robust design make it suitable for industrial and automotive power applications.
推荐
Medical Devices
The STM32H723VET6 is suitable for medical devices, such as patient monitors, infusion pumps, and diagnostic equipment. Its high processing power enables real-time signal processing, while the 16-bit ADC provides high-resolution data acquisition for vital sign monitoring. The device's cryptographic unit ensures secure data handling, complying with medical data privacy regulations. In a typical patient monitor, the STM32H723VET6 reads ECG, SpO2, and blood pressure sensors, processes the signals, and displays the results on an LCD. The Ethernet and USB interfaces allow connection to hospital networks for data logging and remote monitoring. The wide operating temperature range and long-term reliability make it suitable for continuous operation in clinical environments.
推荐
推荐产品汇总
工程参考数据： STM32H723VET6 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | STM32H723VGT6 | STM32H743VIT6 | STM32H753VIT6 |
|---|---|---|---|---|
| Package | LQFP100 | LQFP100 | LQFP100 | LQFP100 |
| Brand | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Maximum Clock Speed | 550 MHz | 550 MHz | 480 MHz | 480 MHz |
| Flash Memory | 1 Mbyte | 1 Mbyte | 2 Mbytes | 2 Mbytes |
| SRAM | 564 Kbytes | 564 Kbytes | 1 Mbyte | 1 Mbyte |
| ADC Resolution | 16-bit | 16-bit | 16-bit | 16-bit |
| Ethernet | Yes | Yes | Yes | Yes |
| Cryptographic Acceleration | Yes | Yes | Yes | Yes |
关键差异点
- Higher maximum clock speed (550 MHz) compared to STM32H743VIT6 (480 MHz) （对比 STM32H743VIT6)
- Lower power consumption due to smaller SRAM and flash （对比 STM32H743VIT6)
- Pin-compatible with higher-memory STM32H7 variants （对比 STM32H743VIT6)
设计说明
The STM32H723VET6 requires a stable power supply. Decouple each VDD pin with a 100 nF ceramic capacitor placed as close as possible to the pin. Additionally, place a 4.7 uF capacitor on the VDDA pin and a 1 uF capacitor on the VCAP pins to stabilize the internal voltage regulator. Use a ferrite bead in series with VDDA to filter high-frequency noise from the analog supply.
For the LQFP100 package, ensure proper solder paste stencil design to avoid solder bridging between pins. The 0.5 mm pitch requires precise alignment. Use a 0.15 mm stencil thickness and follow IPC-7525 guidelines for aperture design. Provide adequate thermal relief for the exposed pad (if present) to improve heat dissipation.
Place the crystal oscillator (HSE) and its load capacitors close to the PH0 and PH1 pins to minimize parasitic capacitance and ensure stable oscillation. Keep the oscillator traces short and shielded from high-speed digital signals. For the 32.768 kHz LSE crystal, similar layout rules apply to PC14 and PC15.
合规信息
RoHS and REACH compliant per STMicroelectronics product page. Not AEC-Q100 qualified; for automotive, consider STM32H7A3 or other automotive-grade variants.
