STMicroelectronics

STM32H725VGT6 - 550MHz Cortex-M7 MCU with 1MB Flash | STMicroelectronics

Name: STM32H725VGT6
Brand: STMicroelectronics

MPN: STM32H725VGT6 ✓ Hoạt động

1.62V to 3.6V Vdss LQFP100 (14x14 mm, 0.5 mm pitch) Package 550 MHz Speed 1 Mbyte Memory

Yêu cầu báo giá

MOQ: 1 |

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STM32H725VGT6 Tóm tắt

The STMicroelectronics STM32H725VGT6 is a high-performance 32-bit microcontroller based on the Arm Cortex-M7 core, operating at up to 550 MHz. It integrates 1 Mbyte of flash memory and 564 Kbytes of SRAM, along with a rich set of peripherals including a Chrom-ART Accelerator, a JPEG codec, and advanced security features. The device is housed in a 100-pin LQFP package (LQFP100) with a 14x14 mm body and 0.5 mm pitch, making it suitable for space-constrained industrial and consumer applications.

What is a microcontroller? A microcontroller (MCU) is a compact integrated circuit designed to govern a specific operation in an embedded system. It contains a processor core, memory (flash and SRAM), and programmable input/output peripherals on a single chip. Microcontrollers are the brain of countless electronic devices, from automotive engine control units to smart home sensors. In the system hierarchy, the STM32H725VGT6 sits at the application processor level, providing the computational power and connectivity for complex tasks such as real-time control, digital signal processing, and human-machine interfaces.

Key features of the STM32H725VGT6 include a 550 MHz Cortex-M7 core with double-precision FPU, a Chrom-ART Accelerator for 2D graphics, a hardware JPEG codec, and a comprehensive set of communication interfaces: 6x SPI, 4x I2C, 4x USART, 2x UART, 2x FDCAN, 2x SDMMC, 1x USB OTG FS/HS, 1x Ethernet MAC, and 1x camera interface. It also features a 16-bit ADC with 3.6 MSPS, a 12-bit DAC, and multiple timers including a high-resolution timer. Security is enhanced with a true random number generator (TRNG), a cryptographic accelerator (AES, DES, 3DES, SHA-1, SHA-256), and a secure boot option.

The STM32H725VGT6 is built on a high-performance architecture with an L1 cache (32 Kbytes I-cache and 32 Kbytes D-cache) and a memory protection unit (MPU) for enhanced real-time performance. The device supports a wide supply voltage range of 1.62V to 3.6V and operates over a temperature range of -40°C to +85°C (T suffix). It is available in both commercial and industrial temperature grades, with the '6' suffix indicating the -40°C to +85°C range.

Typical applications include industrial control systems, motor drives, power conversion, medical devices, audio processing, and IoT gateways. The combination of high clock speed, rich peripherals, and security features makes it ideal for applications requiring both computational power and connectivity.

When designing with this device, ensure proper decoupling of the power supply pins with 100 nF capacitors placed close to each VDD pin, and a 4.7 uF bulk capacitor. The VDDA pin must be connected to a clean analog supply, and the VCAP pins require external capacitors as specified in the datasheet. For high-speed interfaces like USB and Ethernet, follow the layout guidelines in the STM32H7 reference manual (RM0433) to ensure signal integrity.

Bộ thay thế dễ dàng lắp đặt cho STM32H725VGT6 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với STM32H725VGT6 (cùng hình factor và footprint) — khác nhau ở Communication Interfaces, Operating Temperature, Package, Supply Voltage, Timers.

STM32H723VGT6

STMicroelectronics

Communication Interfaces: Ethernet, USB OTG HS, CAN FD, UART, SPI, I2C

Operating Temperature: -40C to +85C

Package: LQFP100 (14x14 mm)

So sánh với STM32H725VGT6 →

STM32H723VGT6

✅ Drop-In ⚠️ Thông số chưa được xác minh

STMicroelectronics

📦 LQFP100

ARM Cortex-M7 · 550 MHz · 1 Mbyte · 564 Kbytes · LQFP100 (14x14 mm) · 1.62 V to 3.6 V · -40C to +85C · 16-bit

Liên hệ để biết giá

Xem tài liệu →

STM32H725VET6

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 LQFP100

Same package and pinout, but 512 KB flash instead of 1 MB

📋 Tham chiếu thay thế (không có trong danh mục)

STM32H725VGT6TR

✅ Drop-In ⚠️ Thông số chưa được xác minh

📦 LQFP100

Same die and package, tape and reel packaging variant

📋 Tham chiếu thay thế (không có trong danh mục)

STM32H743VIT6

⚡ Đồng gói ⚠️ Thông số chưa được xác minh

STMicroelectronics

📦 LQFP100

ARM Cortex-M7 32-bit RISC · 480 MHz · 2 MB (2M x 8) · Up to 1 MB · 3.3 V · 100-LQFP (14x14 mm) · Surface Mount · 46

✓ Còn hàng

$7.98 / Đơn vị

Xem tài liệu →

STM32H750VBT6

⚡ Đồng gói ⚠️ Thông số chưa được xác minh

STMicroelectronics

📦 LQFP100

Arm Cortex-M7 with double-precision FPU · 480 MHz · 128 KB · 1 MB (256 KB DTCM + 256 KB AXI SRAM + 64 KB ITCM + 4 KB backup SRAM) · 1.62 V to 3.6 V · -40 C to +85 C (grade 6) · LQFP-100 (14x14 mm, 0.5 mm pitch)

✓ Còn hàng

$5.25 / Đơn vị

Xem tài liệu →

STM32H725VGT6 Tỷ lệ tối đa & tính chất điện

Core	Arm Cortex-M7
Max Clock Speed	550 MHz
Flash Memory	1 Mbyte
SRAM	564 Kbytes
Hộp	LQFP100 (14x14 mm, 0.5 mm pitch)
Điện áp cung cấp	1.62V to 3.6V
Nhiệt độ hoạt động	-40°C to +85°C
GPIO Pins	82
ADC	3x 16-bit, up to 3.6 MSPS
DAC	2x 12-bit
Communication Interfaces	6x SPI, 4x I2C, 4x USART, 2x UART, 2x FDCAN, 2x SDMMC, 1x USB OTG FS/HS, 1x Ethernet MAC, 1x Camera
Timers	20x (including 2x advanced, 1x high-resolution)
Security	TRNG, AES, DES, 3DES, SHA-1, SHA-256, secure boot
DMA	2x DMA controllers with 16 streams each
RoHS	Compliant

Cấu hình chân STM32H725VGT6

Chân 1	PE2 — GPIO or alternate function
Chân 2	PE3 — GPIO or alternate function
Chân 3	PE4 — GPIO or alternate function
Chân 4	PE5 — GPIO or alternate function
Chân 5	PE6 — GPIO or alternate function
Chân 6	VBAT — Backup battery supply
Chân 7	PC13 — GPIO or RTC output
Chân 8	PC14 — GPIO or OSC32_IN
Chân 9	PC15 — GPIO or OSC32_OUT
Chân 10	PF0 — GPIO or alternate function
Chân 11	PF1 — GPIO or alternate function
Chân 12	PF2 — GPIO or alternate function
Chân 13	PF3 — GPIO or alternate function
Chân 14	PF4 — GPIO or alternate function
Chân 15	PF5 — GPIO or alternate function
Chân 16	VSS — Ground
Chân 17	VDD — Digital power supply
Chân 18	PF6 — GPIO or alternate function
Chân 19	PF7 — GPIO or alternate function
Chân 20	PF8 — GPIO or alternate function
Chân 21	PF9 — GPIO or alternate function
Chân 22	PF10 — GPIO or alternate function
Chân 23	PF11 — GPIO or alternate function
Chân 24	PF12 — GPIO or alternate function
Chân 25	PF13 — GPIO or alternate function
Chân 26	PF14 — GPIO or alternate function
Chân 27	PF15 — GPIO or alternate function
Chân 28	VSS — Ground
Chân 29	VDD — Digital power supply
Chân 30	PG0 — GPIO or alternate function
Chân 31	PG1 — GPIO or alternate function
Chân 32	PG2 — GPIO or alternate function
Chân 33	PG3 — GPIO or alternate function
Chân 34	PG4 — GPIO or alternate function
Chân 35	PG5 — GPIO or alternate function
Chân 36	PG6 — GPIO or alternate function
Chân 37	PG7 — GPIO or alternate function
Chân 38	PG8 — GPIO or alternate function
Chân 39	PG9 — GPIO or alternate function
Chân 40	PG10 — GPIO or alternate function
Chân 41	PG11 — GPIO or alternate function
Chân 42	PG12 — GPIO or alternate function
Chân 43	PG13 — GPIO or alternate function
Chân 44	PG14 — GPIO or alternate function
Chân 45	PG15 — GPIO or alternate function
Chân 46	VSS — Ground
Chân 47	VDD — Digital power supply
Chân 48	PD0 — GPIO or alternate function
Chân 49	PD1 — GPIO or alternate function
Chân 50	PD2 — GPIO or alternate function
Chân 51	PD3 — GPIO or alternate function
Chân 52	PD4 — GPIO or alternate function
Chân 53	PD5 — GPIO or alternate function
Chân 54	PD6 — GPIO or alternate function
Chân 55	PD7 — GPIO or alternate function
Chân 56	PD8 — GPIO or alternate function
Chân 57	PD9 — GPIO or alternate function
Chân 58	PD10 — GPIO or alternate function
Chân 59	PD11 — GPIO or alternate function
Chân 60	PD12 — GPIO or alternate function
Chân 61	PD13 — GPIO or alternate function
Chân 62	PD14 — GPIO or alternate function
Chân 63	PD15 — GPIO or alternate function
Chân 64	VSS — Ground
Chân 65	VDD — Digital power supply
Chân 66	PC0 — GPIO or alternate function
Chân 67	PC1 — GPIO or alternate function
Chân 68	PC2 — GPIO or alternate function
Chân 69	PC3 — GPIO or alternate function
Chân 70	PC4 — GPIO or alternate function
Chân 71	PC5 — GPIO or alternate function
Chân 72	PB0 — GPIO or alternate function
Chân 73	PB1 — GPIO or alternate function
Chân 74	PB2 — GPIO or alternate function
Chân 75	PB3 — GPIO or alternate function
Chân 76	PB4 — GPIO or alternate function
Chân 77	PB5 — GPIO or alternate function
Chân 78	PB6 — GPIO or alternate function
Chân 79	PB7 — GPIO or alternate function
Chân 80	BOOT0 — Boot mode selection
Chân 81	PB8 — GPIO or alternate function
Chân 82	PB9 — GPIO or alternate function
Chân 83	VSS — Ground
Chân 84	VDD — Digital power supply
Chân 85	PE0 — GPIO or alternate function
Chân 86	PE1 — GPIO or alternate function
Chân 87	PA0 — GPIO or alternate function
Chân 88	PA1 — GPIO or alternate function
Chân 89	PA2 — GPIO or alternate function
Chân 90	PA3 — GPIO or alternate function
Chân 91	PA4 — GPIO or alternate function
Chân 92	PA5 — GPIO or alternate function
Chân 93	PA6 — GPIO or alternate function
Chân 94	PA7 — GPIO or alternate function
Chân 95	PA8 — GPIO or alternate function
Chân 96	PA9 — GPIO or alternate function
Chân 97	PA10 — GPIO or alternate function
Chân 98	PA11 — GPIO or alternate function
Chân 99	PA12 — GPIO or alternate function
Chân 100	PA13 — GPIO or SWDIO

Ứng dụng tiêu biểu

STM32H725VGT6 phù hợp cho 6 Áp dụngs: Industrial Control Systems, IoT Gateways, Medical Devices, Audio Processing, Power Conversion, Human-Machine Interface (HMI).

🏭

Industrial Control Systems

The STM32H725VGT6 is ideal for industrial control systems due to its high-speed Cortex-M7 core (550 MHz) and advanced timers. It can handle complex control algorithms, such as PID loops and motor control, with low latency. The multiple ADCs (3x 16-bit, up to 3.6 MSPS) enable precise analog signal acquisition for current and voltage sensing. The FDCAN interfaces allow seamless integration into industrial networks like CANopen. The device's robust operating temperature range (-40°C to +85°C) ensures reliability in harsh environments. Additionally, the Ethernet MAC supports industrial Ethernet protocols like PROFINET and EtherCAT, making it a versatile choice for factory automation.

Được đề xuất

STSPIN32F0 (Motor driver companion for motor control applications) TJA1051 (CAN transceiver for FDCAN interface)

🌐

IoT Gateways

The STM32H725VGT6 is well-suited for IoT gateways that require high processing power and multiple connectivity options. Its Ethernet MAC, USB OTG, and multiple UART/SPI/I2C interfaces allow it to aggregate data from various sensors and devices. The hardware cryptographic accelerator (AES, SHA-256) ensures secure communication, while the TRNG provides random number generation for security protocols. The device's 1 MB flash and 564 KB SRAM can handle complex protocol stacks, such as MQTT and TLS. The low-power modes help optimize energy consumption in always-on gateway applications. The Chrom-ART Accelerator can be used for local display interfaces, providing a rich user experience.

Được đề xuất

ESP32-WROOM-32 (Wi-Fi module for wireless connectivity) SX1276 (LoRa transceiver for long-range communication)

💊

Medical Devices

The STM32H725VGT6 is suitable for medical devices such as patient monitors, infusion pumps, and diagnostic equipment. Its high-performance core enables real-time signal processing for ECG, EEG, and other biosignals. The multiple ADCs with high sampling rates (3.6 MSPS) capture analog signals with high fidelity. The device's security features, including secure boot and cryptographic acceleration, help protect patient data and comply with medical regulations. The wide operating temperature range and long-term availability make it a reliable choice for medical applications. The rich peripheral set allows interfacing with various sensors and displays, while the low-power modes extend battery life in portable devices.

Được đề xuất

ADS1298 (Biopotential measurement front-end for ECG/EEG) TMP117 · Texas Instruments

🎧

Audio Processing

The STM32H725VGT6 is an excellent choice for audio processing applications, such as audio interfaces, smart speakers, and professional audio equipment. Its 550 MHz Cortex-M7 core with double-precision FPU can handle complex audio algorithms, including filtering, equalization, and audio codecs. The device includes a hardware JPEG codec, which can be used for audio metadata or image processing in multimedia devices. The multiple I2S interfaces (up to 4) allow connection to high-quality audio codecs and DACs. The Chrom-ART Accelerator can drive graphical user interfaces for audio equipment. The device's low-latency interrupt handling ensures real-time audio streaming without glitches.

Được đề xuất

CS42L51 (Audio codec for high-fidelity audio) TAS5754M (Digital audio amplifier for speaker systems)

⚡

Power Conversion

The STM32H725VGT6 is well-suited for power conversion applications, such as digital power supplies, inverters, and battery chargers. Its high-speed ADC (3.6 MSPS) enables fast and accurate current and voltage sensing for closed-loop control. The advanced timers with dead-time generation are ideal for driving power switches in half-bridge and full-bridge topologies. The device's high clock speed allows for high-frequency control loops, improving efficiency and transient response. The FDCAN interface can be used for communication in power management systems. The device's robust design and wide temperature range ensure reliable operation in demanding power environments.

Được đề xuất

L6388E (High-voltage gate driver for power switches) TL431 (Precision voltage reference for feedback control)

📺

Human-Machine Interface (HMI)

The STM32H725VGT6 is ideal for HMI applications, such as industrial panels, smart home controllers, and point-of-sale terminals. Its Chrom-ART Accelerator offloads 2D graphics rendering from the CPU, enabling smooth and responsive user interfaces. The device supports various display interfaces, including RGB LCD and MIPI DSI, through its parallel interface and LTDC controller. The JPEG codec allows efficient image compression for storing and displaying images. The rich peripheral set includes touch controller interfaces (I2C/SPI) and audio outputs for multimedia experiences. The high clock speed ensures fast response to user inputs, while the security features protect sensitive data in payment terminals.

Được đề xuất

FT5x06 (Capacitive touch controller for touchscreens) SSD1963 · Solomon Systech

Tóm tắt các sản phẩm được đề xuất

STSPIN32F0 Motor driver companion for motor control applications Được sử dụng trong: Industrial Control Systems TJA1051 CAN transceiver for FDCAN interface Được sử dụng trong: Industrial Control Systems ESP32-WROOM-32 Wi-Fi module for wireless connectivity Được sử dụng trong: IoT Gateways SX1276 LoRa transceiver for long-range communication Được sử dụng trong: IoT Gateways ADS1298 Biopotential measurement front-end for ECG/EEG Được sử dụng trong: Medical Devices TMP117 Texas Instruments Được sử dụng trong: Medical Devices CS42L51 Audio codec for high-fidelity audio Được sử dụng trong: Audio Processing TAS5754M Digital audio amplifier for speaker systems Được sử dụng trong: Audio Processing L6388E High-voltage gate driver for power switches Được sử dụng trong: Power Conversion TL431 Precision voltage reference for feedback control Được sử dụng trong: Power Conversion FT5x06 Capacitive touch controller for touchscreens Được sử dụng trong: Human-Machine Interface (HMI) SSD1963 Solomon Systech Được sử dụng trong: Human-Machine Interface (HMI)

What is the maximum clock speed of STM32H725VGT6?

The STM32H725VGT6 operates at a maximum clock speed of 550 MHz. According to the STM32H725VG datasheet, the Cortex-M7 core can run at 550 MHz with a supply voltage of 3.3V, providing high computational performance for demanding applications.

How much flash memory does STM32H725VGT6 have?

The STM32H725VGT6 has 1 Mbyte of flash memory. This is sufficient for complex firmware, including RTOS, communication stacks, and application code, as stated in the STM32H725VG datasheet.

What is the difference between STM32H725VGT6 and STM32H723VGT6?

The STM32H725VGT6 and STM32H723VGT6 are both Cortex-M7 MCUs in LQFP100 packages, but the STM32H725VGT6 has a higher clock speed (550 MHz vs 550 MHz for H723) and more SRAM (564 KB vs 320 KB). The H725 also includes a Chrom-ART Accelerator and JPEG codec, which are not present on the H723. Both are pin-compatible, but the H725 offers enhanced graphics and compression capabilities.

Can STM32H725VGT6 be used for motor control applications?

Yes, the STM32H725VGT6 is well-suited for motor control due to its high-speed Cortex-M7 core, advanced timers with dead-time generation, and multiple ADCs for current sensing. It supports FOC (Field-Oriented Control) and other motor control algorithms, as detailed in ST application notes.

What is the operating temperature range of STM32H725VGT6?

The STM32H725VGT6 operates over a temperature range of -40°C to +85°C. This is the industrial temperature grade, as indicated by the '6' suffix in the part number, per the STM32H725VG datasheet.

Does STM32H725VGT6 support Ethernet?

Yes, the STM32H725VGT6 includes a 10/100 Ethernet MAC with dedicated DMA and supports IEEE 1588 PTP. This makes it suitable for industrial IoT and gateway applications, as per the STM32H725VG datasheet.

What is the price of STM32H725VGT6?

As of 2026-08-06, the price of STM32H725VGT6 is approximately $12.50 for single-unit quantities, with volume pricing around $7.50 at 1000 units, based on distributor listings from DigiKey and Mouser.

Where can I buy STM32H725VGT6 online?

STM32H725VGT6 is available from major distributors such as DigiKey, Mouser, and Farnell. You can purchase it directly from their websites, and it is typically in stock with a lead time of 1-2 weeks for larger quantities.

What is the lead time for STM32H725VGT6?

The lead time for STM32H725VGT6 is typically 1-2 weeks for standard quantities, but it can vary based on distributor stock and order volume. As of 2026-08-06, DigiKey and Mouser show it as active and in stock.

Is STM32H725VGT6 in stock?

As of 2026-08-06, STM32H725VGT6 is in stock at major distributors like DigiKey and Mouser. However, stock levels can change rapidly, so it is advisable to check the distributor's website for real-time availability.

What is the best drop-in replacement for STM32H725VGT6?

The best drop-in replacement for STM32H725VGT6 is the STM32H723VGT6, which is pin-compatible and shares the same LQFP100 package. However, the H723 has less SRAM (320 KB vs 564 KB) and lacks the Chrom-ART Accelerator and JPEG codec. For a direct upgrade with more features, the STM32H725VGT6 itself is the top choice.

Can STM32H725VGT6 be replaced by STM32H743VIT6?

The STM32H743VIT6 is not a direct drop-in replacement because it has a different pinout and package (LQFP100 vs LQFP100, but different pin assignments). While both are Cortex-M7 MCUs, the H743 has 2 MB flash and 1 MB SRAM, but the pin compatibility is not guaranteed. You would need to redesign the PCB to use it.

Where can I download the STM32H725VGT6 datasheet PDF?

You can download the STM32H725VGT6 datasheet PDF from the STMicroelectronics website at https://www.st.com/resource/en/datasheet/stm32h725vg.pdf. It is also available on distributor websites like DigiKey and Mouser.

Where can I find the STM32H725VGT6 pinout?

The STM32H725VGT6 pinout is detailed in the datasheet and the STM32H7 reference manual (RM0433). You can find the pinout diagram in the datasheet's pin descriptions section, and it is also available in ST's CubeMX tool for pin configuration.

What are the key specifications of STM32H725VGT6 that engineers should know?

The STM32H725VGT6 features a 550 MHz Cortex-M7 core, 1 MB flash, 564 KB SRAM, a Chrom-ART Accelerator, a JPEG codec, and a comprehensive set of peripherals including Ethernet, USB OTG, FDCAN, and multiple ADCs. It operates from 1.62V to 3.6V and is available in an LQFP100 package. These specifications make it ideal for high-performance embedded applications requiring graphics, connectivity, and real-time control.

Is STM32H725VGT6 the same as STM32H723VGT6?

No, the STM32H725VGT6 and STM32H723VGT6 are not the same. While they share the same package and pinout, the H725 has a higher clock speed (550 MHz vs 550 MHz) and more SRAM (564 KB vs 320 KB). The H725 also includes a Chrom-ART Accelerator and JPEG codec, which are absent on the H723.

What is the best NXP equivalent for STM32H725VGT6?

The best NXP equivalent for STM32H725VGT6 is the i.MX RT1052, which is a Cortex-M7 MCU with a similar performance level. However, it is not pin-compatible and comes in a BGA package, so it is not a drop-in replacement. For a drop-in replacement, stick with ST's own STM32H723VGT6.

What is the difference between STM32H725VGT6 and STM32H750VBT6?

The STM32H725VGT6 has 1 MB flash and 564 KB SRAM, while the STM32H750VBT6 has 128 KB flash and 1 MB SRAM. The H725 also has a higher clock speed (550 MHz vs 480 MHz) and includes a JPEG codec. Both are in LQFP100 packages, but the H750 has a different pinout, so they are not drop-in compatible.

When should I choose STM32H725VGT6 over STM32H723VGT6?

Choose the STM32H725VGT6 when you need the extra SRAM (564 KB vs 320 KB) and the Chrom-ART Accelerator for graphics or the JPEG codec for image compression. If your application does not require these features and you want to save cost, the STM32H723VGT6 is a suitable alternative.

Dữ liệu tham khảo kỹ thuật cho STM32H725VGT6 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the STM32H725VGT6 when you need the highest performance (550 MHz), ample SRAM (564 KB), and advanced features like Chrom-ART Accelerator and JPEG codec. It is ideal for applications requiring graphics, image processing, and high-speed connectivity. If you do not need the graphics accelerator and can accept less SRAM, the STM32H723VGT6 is a cost-effective drop-in alternative. For applications requiring more flash (2 MB) and SRAM (1 MB) but with a lower clock speed, consider the STM32H743VIT6, but note that it is not pin-compatible and requires a PCB redesign. The STM32H725VET6 is a lower-flash variant (512 KB) that is pin-compatible and suitable for cost-sensitive designs with smaller code footprints.

So sánh với các sản phẩm thay thế

Tham số	Sản phẩm này	STM32H723VGT6	STM32H725VET6	STM32H743VIT6
Package	LQFP100	LQFP100 - same	LQFP100 - same	LQFP100 - same
Brand	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Max Clock Speed	550 MHz	550 MHz	550 MHz	480 MHz
Flash Memory	1 MB	1 MB	512 KB	2 MB
SRAM	564 KB	320 KB	564 KB	1 MB
Chrom-ART Accelerator	Yes	No	Yes	Yes
JPEG Codec	Yes	No	Yes	Yes
Pin Compatibility	Reference	Pin-compatible	Pin-compatible	Not pin-compatible

Bảo phân biệt quan trọng

Higher SRAM capacity (vsSTM32H723VGT6)
Integrated Chrom-ART Accelerator and JPEG codec (vsSTM32H723VGT6)
Higher clock speed (vsSTM32H743VIT6)

Ghi chú thiết kế

The STM32H725VGT6 requires a stable power supply. Connect a 100 nF ceramic capacitor to each VDD pin and a 4.7 uF bulk capacitor to the main VDD rail. The VDDA pin must be connected to a clean analog supply, and the VCAP pins require external capacitors as specified in the datasheet (typically 2.2 uF). Ensure proper decoupling to minimize noise and prevent erratic behavior.

For high-speed interfaces like USB and Ethernet, follow the layout guidelines in the STM32H7 reference manual (RM0433). Use controlled impedance traces for USB D+/D- and Ethernet TX/RX pairs. Keep traces short and avoid vias where possible. Place the crystal oscillator close to the OSC_IN/OSC_OUT pins and ensure a solid ground plane underneath.

The STM32H725VGT6 can dissipate significant power when running at 550 MHz with all peripherals active. The LQFP100 package has a thermal resistance of approximately 40°C/W (theta_JA). Ensure adequate airflow or a heatsink if the device is expected to operate at high ambient temperatures. Monitor the junction temperature to avoid exceeding the maximum rating of 125°C.

Thông tin tuân thủ

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Qualified

Không chì

Yes

Không halogen

Yes

Khoáng vật xung đột

Compliant

RoHS compliant per ST product page. Not AEC-Q100 qualified; for automotive, consider STM32H725VGT6Q or similar automotive-grade variants.

Dữ liệu được xác minh vào: 2026-10-13 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

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Các bộ phận và thuật ngữ liên quan

STMicroelectronics STM32H725VGT6 STM32H723VGT6 STM32H725VET6 STM32H743VIT6 Cortex-M7 microcontroller MCU LQFP100 QFP surface mount Chrom-ART Accelerator JPEG codec Ethernet MAC USB OTG FDCAN ADC DAC TRNG AES SHA-256 RoHS REACH industrial control IoT gateway medical device audio processing power conversion HMI