STMicroelectronics Discovery MCU Development Kit STM32F746G-DISCO

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Discovery Kit for STM32F746NG Microcontroller

The STM32F746G-DISC0 Discovery Kit is an evaluation kit based on the STM32F7 microcontrollers (MCUs). The STM32F746G-DISC0 features an LCD screen and is ideal for designing applications featuring audio, sensors, graphics, video and high-speed connectivity.

What is the STM32F7?
The STM32F7 are very high performance MCUs. They feature a Cortex-M7 32-bit core and is ideal for applications requiring a high processing power.
The on-board MCU is the STM32F746NGH6, with 1Mb Flash memory and 340Kb RAM, all in a 216-pin BGA package.

Arduino Connectivity
The STM32F746G-DISC0 features the relevant connectors to allow you to add on Arduino connectivity. With this expandability, the STM32F746G-DISC0 enables you to add a large range of add-on boards with different functionalities.

What’s on-board?
MCU: 216MHz STM32F746NGH6 Cortex-M7 core microcontroller
MCU Memory: 1MB Flash, 340KB SRAM
LCD Controller: LCD-TFT controller up to XGA resolution with dedicated Chrom-ART Accelerator™
Screen: 4.3in 480 x 272pixel LCD display panel with touch screen
Camera Connector: DCMI (suitable module STM32F4DIS-CAM RS 880-2069)
Memory: 128Mb Flash, 128Mb SDRAM
Audio Codec: On-board WM8994 stereo audio Codec
Audio Line: 3.5mm jack stereo audio Line In and Out
Speaker: 2 x stereo speaker outputs
Microphone: 2 x MP34DT01TR MEMS microphones on DFSDM inputs
Buttons: Reset and User
SD: MicroSD card slot
USB OTG: HS & FS via Micro-AB connector
Debugger: ST LINK/V2-1 via USB Mini-B connector
Ethernet: 10/100 Ethernet via RJ45 connector
Power Supply: 3.3V or 5Vdc power supply output for external circuits
WiFi or Ext-EEP daughterboard connector
Arduino Uno V3 format Shield connectors

The STM32F7 microcontrollers feature ST’s ART Accelerator™ as well as an L1 cache and deliver the maximum theoretical performance of the ARM Cortex-M7 core, regardless if code is executed from embedded Flash or external memory. Typical performance figures: 1082 CoreMark / 462 DMIPS at 216MHz clock frequency.

AXI and multi-AHB bus matrixes for interconnecting core, peripherals and memories
Double-Precision Floating-Point maths unit on some variants
Up to 16KB +16KB of I-cache and D-cache
Up to 2MB of embedded Flash memory, with Read-While-Write capability on certain devices
Up to 512KB of data memory, including up to 128KB of Tightly-Coupled Memory for Data (DTCM) for Stacks, Heaps
16KB of Tightly-Coupled Memory for Instructions (ITCM) for time-critical routines
4KB of backup SRAM to keep data in the lowest power modes
Peripheral speed is independent from CPU speed (dual clock support)
Protected code execution feature (PC-ROP) on some variants
Power Efficiency: 7 CoreMark/mW at +1.8Vdc

Attribute Value
Classification Development Kit
Kit Name Discovery
Technology MCU
Device Core ARM Cortex M7
Processor Family Name STM
Processor Part Number STM32F746NGH6
Processor Type MCU
93 In stock for delivery within 7 working day(s) (Global Stock)
Price (ex. GST) Each
$ 106.21
(exc. GST)
$ 116.83
(inc. GST)
Per unit
1 +
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