STMicroelectronics Vývojová sada, STM32F746NGH6, STM, MCU STM32F746G-DISCO, Mikrokontrolér, ARM Cortex-M7, Discovery,

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