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

Select all	Attribute	Value
	Brand	STMicroelectronics
	Kit Classification	Development Kit
	Product Type	Development Kit
	Kit Name	Discovery
	Technology	MCU
	Device Core	ARM Cortex M7
	Processor Family Name	STM
	Processor Part Number	STM32F746NGH6
	Processor Type	Microcontroller
	Standards/Approvals	RoHS

	Select all
	Brand STMicroelectronics
	Kit Classification Development Kit
	Product Type Development Kit
	Kit Name Discovery
	Technology MCU
	Device Core ARM Cortex M7
	Processor Family Name STM
	Processor Part Number STM32F746NGH6
	Processor Type Microcontroller
	Standards/Approvals RoHS

STMicroelectronics Discovery MCU Development Kit STM32F746G-DISCO

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Discovery Kit for STM32F746NG Microcontroller

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