STM32H725RGV6

Product Overview

The STM32H725RGV6 is a high-performance 32-bit microcontroller from STMicroelectronics' STM32H7 series, based on the Arm Cortex-M7 core with a double-precision floating-point unit (DP-FPU), DSP instructions and memory protection unit (MPU).

Operating at up to 550 MHz, the STM32H725RGV6 integrates 1MB embedded Flash with ECC, 564KB SRAM with ECC, high-speed ADCs, advanced timers, extensive communication interfaces, Ethernet, USB 2.0, FDCAN, external-memory interfaces and graphics acceleration.

The device is designed for industrial automation, real-time control, motor-control systems, connected equipment, graphical interfaces, networking equipment and other high-performance embedded applications.

Key Features

• Arm Cortex-M7 32-bit RISC core

• Up to 550 MHz CPU frequency

• Double-precision FPU

• DSP instruction set

• Memory Protection Unit (MPU)

• Up to 1177 DMIPS

• 32KB instruction cache

• 32KB data cache

• 1MB embedded Flash with ECC

• 564KB SRAM with ECC

• 4KB backup SRAM

• Flexible external memory controller

• 2 × Octo-SPI interfaces with XiP support

• 2 × SD/SDIO/MMC interfaces

• Chrom-ART graphics accelerator

• LCD-TFT controller

• 2 × 16-bit ADCs up to 3.6 MSPS

• 1 × 12-bit ADC up to 5 MSPS

• 2 × 12-bit DACs

• 2 operational amplifiers

• 2 ultra-low-power comparators

• 2 FDCAN interfaces

• Ethernet MAC

• USB 2.0 High-Speed/Full-Speed OTG

• Multiple I²C, SPI, USART and UART interfaces

• CORDIC and FMAC mathematical accelerators

• True random number generator

• VFQFPN-68 package

• Industrial temperature range: -40°C to +85°C

Technical Specifications

ST's exact product selector identifies STM32H725RGV6 as an active device in a VFQFPN-68 8×8×1.0mm package, with -40°C to +85°C operation.

Processor & Architecture

The STM32H725RGV6 uses a high-performance Arm Cortex-M7 core operating at up to 550 MHz.

The processor includes:

• Double-precision floating-point unit

• Single-precision floating-point support

• DSP instructions

• Memory Protection Unit

• 32KB instruction cache

• 32KB data cache

• Up to 1177 DMIPS

• ART accelerator technology

This architecture provides high computational performance while maintaining deterministic real-time processing capabilities for demanding embedded applications.

Memory & Storage

The STM32H725RGV6 provides:

• 1MB embedded Flash memory

• Flash ECC

• 564KB total SRAM

• 128KB data TCM RAM

• 432KB system RAM

• 4KB backup SRAM

• Flexible external memory controller

• 2 × Octo-SPI interfaces

• 2 × SD/SDIO/MMC interfaces

• External SRAM, PSRAM, SDRAM, NOR and NAND memory support

The external-memory architecture allows the MCU to support large application data sets, graphics resources and execute-in-place (XiP) applications.

Analog Peripherals

The STM32H725RGV6 integrates advanced analog peripherals:

• 2 × 16-bit ADCs

• Up to 3.6 MSPS in 16-bit mode

• Up to 7.2 MSPS in double-interleaved mode

• 1 × 12-bit ADC up to 5 MSPS

• 2 × 12-bit DACs

• 2 operational amplifiers

• 2 ultra-low-power comparators

• Digital temperature sensor

• Four DFSDM channels/filters for sigma-delta applications

These peripherals support high-resolution sensing, motor control, power conversion and industrial measurement applications.

Timer & PWM Resources

The STM32H725RGV6 includes an extensive timer architecture:

• 17 × 16-bit timers

• 4 × 32-bit timers

• 5 × low-power timers

• Advanced PWM and motor-control resources

• Input capture

• Output compare

• PWM generation

• Pulse counting

• Quadrature encoder interfaces

• 2 watchdog timers

• SysTick timer

These resources are suitable for motor control, digital power supplies, industrial automation, pulse generation and precision timing applications.

Communication & Connectivity

The STM32H725RGV6 provides extensive connectivity:

• Up to 5 I²C interfaces with Fast-mode Plus

• Up to 4 SPI interfaces on the exact V6 variant

• Up to 4 USART interfaces on the exact V6 variant

• Up to 4 UART interfaces on the exact V6 variant

• 1 LPUART

• 2 SAI interfaces

• 2 FDCAN interfaces

• Ethernet MAC with DMA

• USB 2.0 High-Speed/Full-Speed OTG

• Dedicated USB Full-Speed PHY

• ULPI interface for external High-Speed PHY

• Camera interface

• 16-bit parallel slave interface

• SPDIF-IN

• HDMI-CEC

• MDIO

• SWPMI

The broad interface selection makes the device suitable for industrial networks, communication gateways, displays, USB equipment and connected embedded systems.

Clock & Power Management

The STM32H725RGV6 supports multiple internal and external clock sources:

• 64MHz HSI

• 48MHz HSI48

• 4MHz CSI

• 32kHz LSI

• External HSE from 4MHz to 50MHz

• 32.768kHz LSE

The device supports a 1.62V to 3.6V application supply range, with power-management functions including POR, PDR, PVD and BOR. The exact eStore listing specifies the V6 device with a supply range beginning at approximately 1.71V for the ordering variant.

Low-Power Operation

The STM32H725RGV6 supports:

• Sleep mode

• Stop mode

• Standby mode

• VBAT supply

• Low-power timers

• RTC operation in low-power modes

• 4KB backup SRAM

• 32 × 32-bit backup registers

These features enable low-power operation in battery-backed and always-on embedded applications.

Power Management

The device integrates advanced power-management functions including:

• Embedded DC/DC converter

• Embedded LDO regulator

• 1.62V to 3.6V application supply

• Dedicated USB power supply

• VBAT supply

• Power-on reset

• Power-down reset

• Programmable voltage detector

• Brownout reset

The integrated power architecture helps optimize system power consumption while supporting high-performance operation.

Security & Data Integrity

The STM32H725RGV6 includes hardware mechanisms for system reliability and data integrity:

• Flash ECC

• SRAM ECC

• Read-out protection

• Proprietary code read-out protection

• Tamper detection

• True random number generator

• CRC calculation unit

• 96-bit unique device ID

• Memory protection unit

These features help protect firmware and improve system reliability in industrial and connected applications.

Development & Debugging

The STM32H725RGV6 supports professional embedded development through:

• Serial Wire Debug (SWD)

• JTAG

• Embedded Trace Macrocell support

• 2KB embedded trace buffer

• STM32Cube development ecosystem

• Standard STM32H7 development tools and software

These capabilities support firmware development, debugging, performance optimization and production deployment.

Applications

The STM32H725RGV6 is suitable for:

• Industrial automation

• Motor control

• Industrial networking

• Smart control systems

• High-performance embedded controllers

• Human-machine interfaces

• Graphic display systems

• USB-connected equipment

• Ethernet gateways

• Power electronics

• Robotics

• Measurement and instrumentation

• Connected industrial equipment

• Real-time control systems

Benefits

• 550MHz high-performance Cortex-M7 processing

• Double-precision FPU and DSP support

• 1MB Flash with ECC

• 564KB SRAM with ECC

• High-resolution 16-bit ADCs

• Dual DACs

• Ethernet connectivity

• USB 2.0 HS/FS OTG

• Dual FDCAN

• Octo-SPI external-memory support

• LCD-TFT and Chrom-ART graphics acceleration

• CORDIC and FMAC acceleration

• Extensive timer and PWM resources

• Compact 68-pin VFQFPN package

• Industrial -40°C to +85°C temperature range

Packaging & Ordering Information

• Part Number: STM32H725RGV6

• Manufacturer: STMicroelectronics

• Device Family: STM32H725RG

• Package: VFQFPN-68

• Package Code: VFQFPN 68 8×8×1.0 mm

• Package Quantity: 500 per ST large-order quantity listing

• Supply Voltage: 1.71 V to 3.6 V

• Operating Temperature: -40°C to +85°C

• Product Status: ACTIVE

• Grade: Industrial

• Environmental: ECOPACK2

ST's current online store lists STM32H725RGV6 as In Stock, with a VFQFPN-68 8×8×1.0mm package and -40°C to +85°C operating range.

Datasheet

For complete electrical characteristics, pin configuration, memory architecture, ADC specifications, timer configuration, communication interfaces, absolute maximum ratings, external memory interfaces, and application information, please refer to the official STMicroelectronics documentation.

Datasheet: Official STM32H725RGV6 Datasheet

Frequently Asked Questions

What is the STM32H725RGV6?
The STM32H725RGV6 is a high-performance 32-bit Arm Cortex-M7 microcontroller operating at up to 550MHz.

How much Flash does the STM32H725RGV6 have?
It provides 1MB of embedded Flash memory with ECC.

How much RAM does the STM32H725RGV6 have?
The device provides 564KB total SRAM, including TCM, system RAM and 4KB backup SRAM.

What package does STM32H725RGV6 use?
The exact STM32H725RGV6 uses a 68-pin VFQFPN package measuring 8 × 8 × 1.0mm.

What is the operating temperature range?
The exact V6 ordering variant is specified for -40°C to +85°C.

Does STM32H725RGV6 support Ethernet?
Yes. The STM32H725RG family integrates an Ethernet MAC with DMA controller.

Does STM32H725RGV6 support CAN?
Yes. The device integrates two FD-CAN interfaces.

Why Choose Us

We support global engineering, OEM, EMS and distributor customers with genuine electronic components and flexible sourcing solutions.

Our services include:

• Original manufacturer parts

• BOM sourcing

• Engineering sample supply

• Small-batch orders

• Volume procurement

• Alternative and cross-reference sourcing

• Long-term supply support

• Global shipping assistance

Request a Quote

Contact us with your required quantity, target price and delivery destination for STM32H725RGV6.

We can provide availability, lead time, packaging information and a customized quotation for your project.

Payment Methods

• Credit Card

• USDT

• E-wallet

• Bank Transfer

• IBAN / USD / GBP local transfer

Shipping Options

• DHL

• FedEx

• UPS

• Air Freight

• Sea Freight

• Customer-appointed forwarder

Shipping solutions can be arranged according to order quantity, destination and delivery requirements.

Wholesale & OEM Support

For OEM, EMS, engineering and distributor customers, we support:

• Sample orders

• Small-batch purchasing

• Volume orders

• BOM sourcing

• Long-term supply

• Product matching

• OEM/ODM sourcing support

Contact us with your required quantity and delivery destination for a customized quotation.