A complete demonstration and development platform based on the STM32F746NGH6 microcontroller from STMicroelectronics, featuring a high-performance ARM Cortex-M7 core running at up to 216 MHz . This board serves as a comprehensive reference design for developers to evaluate and build applications before porting to final products . The kit includes a rich set of features including a color touchscreen LCD, advanced audio, versatile connectivity, and Arduino expansion support.
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(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Key Features
Powerful STM32F746NGH6 MCU: ARM Cortex-M7 core at 216 MHz with FPU, 1 MB Flash memory, and 340 KB RAM (320+16+4) .
LCD-TFT Touchscreen: 4.3-inch color display with 480×272 resolution and capacitive multi-touch support .
Onboard ST-LINK/V2-1: In-circuit debugger/programmer with USB re-enumeration (Virtual COM port, mass storage, debug port) .
Additional Memory: 128 Mbit Quad-SPI Flash and 128 Mbit SDRAM (64 Mbit accessible) .
Integrated Audio: SAI audio codec, two ST-MEMS digital microphones, line-in/out jacks, and stereo speaker outputs .
Versatile Connectivity: 10/100 Mbit Ethernet, USB OTG HS & FS, SPDIF RCA input, microSD card slot, and camera connector .
Arduino Compatibility: Arduino Uno V3 connectors for unlimited expansion with specialized shields .
IDE Support: Compatible with IAR, Keil, GCC-based IDEs, and Arm Mbed .
Key Technical Specifications
Specification Value
MCU STM32F746NGH6 (BGA216)
Core ARM Cortex-M7 @ 216 MHz
Flash Memory 1 MB
RAM 340 KB (320+16+4)
Display 4.3" TFT LCD, 480×272, capacitive touch
Additional Storage 128 Mbit Quad-SPI Flash + 128 Mbit SDRAM
Audio SAI Codec, 2× MEMS mics, Line-in/out
Connectivity Ethernet, USB OTG HS/FS, SPDIF
Expansion Arduino Uno V3, Camera, microSD
Connectors RJ45, 2× USB Micro-AB, RCA, 3.5mm jack
Package Contents
STM32F746NG Discovery Board (32F746GDISCOVERY)
USB Type A to Type B Cable (for ST-LINK)
Quick Start Guide