EmbeddedRelated.com
The 2026 Embedded Online Conference
    Parts    STM32H725RGV6
STM32H725RGV6

STM32H725RGV6

STMicroelectronics
ARM® Cortex®-M7 STM32H7 Microcontroller IC 32-Bit 550MHz 1MB (1M x 8) FLASH 68-VFQFPN (8x8)
Active1,225 in stock
Datasheet Digi-Key Compare Prices

Overview

The STM32H725RGV6 is a high-performance 32-bit microcontroller based on the Arm Cortex-M7 core running at up to 550MHz. It features 1MB of Flash, 564KB of RAM, and a rich set of hardware accelerators including CORDIC and FMAC for advanced mathematical operations. This device is designed for demanding real-time applications requiring high processing throughput and extensive connectivity.

Why Choose This Part

This MCU provides a significant performance boost over standard Cortex-M4 designs, reaching 2778 CoreMark at 550MHz. It integrates specialized hardware for math acceleration and graphical rendering, reducing the need for external coprocessors while maintaining a compact 8x8mm VFQFPN68 footprint.

Applications

High-End Industrial Motor Control
Uses the CORDIC and FMAC hardware accelerators to perform complex vector control and filtering at 550MHz with minimal CPU overhead.
Graphic User Interfaces (GUI)
Leverages the Chrom-ART Accelerator and LCD-TFT controller to drive rich graphical displays while the Cortex-M7 handles application logic.
Edge AI and Signal Processing
Utilizes the Double Precision FPU and high clock speed to run neural network inference or perform high-speed FFTs on sensor data.
Digital Power Conversion
Employs high-resolution timers and fast ADCs for precise control loops in complex power supply designs.

Key Specifications

Speed 550MHz
RAM Size 564K x 8
Core Size 32-Bit
Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG
Mounting Type Surface Mount
Number of I/O 46
Core Processor ARM Cortex-M7
Package / Case 68-VFQFN Exposed Pad
Data Converters A/D 28x12/16b; D/A 2x12b
Oscillator Type External, Internal
Program Memory Size 1MB (1M x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 68-VFQFPN (8x8)
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V

Getting Started

Engineers can begin development using the STM32CubeH7 software suite and the STM32CubeIDE. For hardware evaluation, the NUCLEO-H723ZG provides a compatible high-speed environment, though for this specific package, a custom PCB or a breakout for the VFQFPN68 will be necessary. ST-LINK/V3 debuggers are recommended to support the high-speed SWD/JTAG interfaces.

Dev Boards

Development boards and breakout modules featuring the STM32H725RGV6 or compatible chips — ready to use for prototyping.

The Arduino GIGA R1 WiFi combines the STM32H7 dual-core microcontroller with onboard Wi-Fi® and Bluetooth® 5.x connectiv
Digi-Key 939 in stock
STM32H735G-DK STMicroelectronics
STM32H735IG Discovery STM32H7 ARM® Cortex®-M7 MCU 32-Bit Embedded Evaluation Board
Digi-Key 488 in stock
STM32H743I-EVAL STMicroelectronics
A full-featured STM32H7 evaluation board for high-performance Cortex-M7 applications and rapid prototyping.
Digi-Key 7 in stock
STM32H757I-EVAL STMicroelectronics
Development Boards & Kits - ARM Evaluation board with STM32H757XI MCU
Mouser 74 in stock

STM32H725 Family

Part NumberDifferenceStock
STM32H725AGI6 169-pin · UFBGA 63,580
STM32H725ZET6 144-pin · 512KB Flash · LQFP 1,423

Also Consider

STM32H743VIT6 STMicroelectronics - Offers a dual-bank 2MB Flash memory and a larger 100-pin LQFP package if more I/O and storage are required.
The 2026 Embedded Online Conference