STMicroelectronics
32F769IDISCOVERY Discovery Kit
Best high-performance platform for advanced embedded interface and audio prototyping.
Discover the power of the STM32F769I-DISCO Discovery Kit, a high-performance development board featuring the STM32F769NIH6 microcontroller with an ARM Cortex-M7 core. This kit boasts a 4-inch capacitive touch LCD, 2 Mbytes of Flash, and 512+16+4 Kbytes of RAM, perfect for demanding applications. It includes an integrated audio codec, four MEMS microphones, and offers extensive connectivity options like Ethernet, USB OTG HS, and Power Over Ethernet. With an onboard ST-LINK/V2-1 debugger and Arduino Uno V3 compatibility, it simplifies prototyping and expansion for users of all levels.
$137.60
Owner Satisfaction
4.5
/ 5
Category Rank
607
/ 1543
#607 in Development Boards
Price vs Category Average
+57%
Above average
Microcontroller
3276967
/ STMFNIH (ARM Cortex-M)
Who it's for
- Engineers building complex applications requiring high-speed processing power
- Developers creating sophisticated touch-based graphical user interfaces
- Professionals needing robust connectivity and comprehensive software support
Who should skip it
- Embedded systems novices overwhelmed by advanced hardware complexity
- Hobbyists on a budget seeking affordable entry-level hardware
- Designers building portable devices requiring long battery life
Performance breakdown
Processing Power
The Cortex-M7 core handles complex, high-demand applications with remarkable speed.
Display Versatility
The integrated capacitive touch LCD offers a premium interface for visual projects.
Connectivity Options
Robust Ethernet and USB support provide reliable networking for advanced industrial prototyping.
Prototyping Flexibility
Arduino Uno compatibility makes expanding your hardware ecosystem simple and efficient.
Audio Integration
Four onboard MEMS microphones provide excellent input for voice-controlled or audio projects.
Development Ease
The onboard debugger and software package streamline the entire development workflow.
Key Specs
Microcontroller
STM32F769NIH6 (ARM Cortex-M7)
Memory
2 Mbytes Flash, 512+16+4 Kbytes RAM
Display
4" capacitive touch LCD with MIPI DSI connector
Connectivity
Ethernet (IEEE-802.3-2002 compliant), USB OTG HS
Power
Supports Power Over Ethernet (IEEE 802.3af)
Onboard Storage
512-Mbit Quad-SPI Flash, 128-Mbit SDRAM
Audio
SAI codec, stereo outputs, four ST MEMS microphones
Expansion
Arduino Uno V3 connectors
Features
- High-performance ARM Cortex-M7 core
- 4-inch capacitive touch LCD for GUIs
- Integrated audio codec and MEMS microphones
- Power Over Ethernet support
- On-board ST-LINK/V2-1 debugger
- Arduino Uno V3 shield compatibility
- Robust Ethernet and USB OTG HS connectivity
- Comprehensive STM32CubeF7 software package
What customers say
Experienced developers highly praise the 32F769IDISCOVERY Kit for its exceptional hardware quality and performance. The powerful Cortex-M7 core and generous memory resources are frequently cited as ideal for complex, high-speed applications. A key advantage is the integrated 4-inch TFT LCD with capacitive touch, which provides an excellent foundation for sophisticated HMI development immediately. Versatility is enhanced by built-in connectivity like Ethernet and USB. While experts value the robust capabilities and overall value, novice users note a steep learning curve associated with configuring the advanced ecosystem. Despite initial setup challenges, the consensus confirms this kit offers unparalleled hardware for serious embedded projects where performance and display integration are critical.
Know before you buy
This kit is designed for high-performance applications that require advanced graphical user interfaces, audio processing, or network connectivity. It is an excellent choice for developing smart home controllers, industrial HMI panels, or complex IoT devices.
Yes, the board features Arduino Uno V3-compatible connectors, allowing you to easily integrate a wide range of existing shields and expansion modules into your project.
Not necessarily. The board supports Power Over Ethernet (PoE), meaning you can power the device directly through the Ethernet cable if your network infrastructure supports the IEEE 802.3af standard.
No, the kit includes an integrated ST-LINK/V2-1 debugger and programmer. You can connect it directly to your computer via USB to debug and flash your code without extra hardware.
The kit comes with a 4-inch capacitive touch LCD that connects via a MIPI DSI interface. It is specifically optimized for fluid, responsive graphical interfaces and touch-based user interaction.
With 2 Mbytes of Flash and a total of 532 Kbytes of RAM, plus additional onboard Quad-SPI Flash and SDRAM, the board provides significant headroom for running complex firmware, audio processing, and high-resolution graphics.
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