STMicroelectronics Discovery MCU Development Kit STM32F746G-DISCO
- RS Stock No.:
- 8820278
- Mfr. Prt No.:
- STM32F746G-DISCO
- Brand:
- STMicroelectronics
Legislation and Compliance
RoHS Certificate of Compliance
EU Directives 2011/65/EU and 2015/863 restrict the use of the 10 substances below in the manufacture of specified types of electrical equipment.
Whilst this restriction does not legally apply to components, it is recognised that component “compliance” is relevant to many customers.
RS definition of RoHS Compliance:
- The product does not contain any of the restricted substances in concentrations and applications banned by the Directive,
- and for components, the product is capable of being worked on at the higher temperatures required by lead–free soldering
The restricted substances and maximum allowed concentrations in the homogenous material are, by weight:
| Substance | Concentration |
| Lead | 0.1% |
| Mercury | 0.1% |
| PBB (Polybrominated Biphenyls) | 0.1% |
| PBDE ( Polybrominated Diphenyl Ethers) | 0.1% |
| Hexavalent Chromium | 0.1% |
| Cadmium | 0.01% |
| DEHP (Bis (2-Ethylhexl) phthalate) | 0.1% |
| BBP (Benzyl butyl phthalate) | 0.1% |
| DBP (Dibutyl phthalate) | 0.1% |
| DIBP (Diisobutyl phthalate) | 0.1% |
The supplier of the item listed below has informed RS Components that the product is "RoHS Compliant".
RS Components has taken all reasonable steps to confirm this statement. Information relates only to products sold on or after the date of this certificate.
| RS stock number | 8820278 |
| Product description | STMicroelectronics Discovery MCU Development Kit STM32F746G-DISCO |
| Manufacturer / Brand | STMicroelectronics |
| Manufacturer part number | STM32F746G-DISCO |
RS Components Ltd, Birchington Road, Corby, Northants, NN17 9RS, UK
Statement of Conformity
This statement confirms that the product detailed below complies with the specifications currently published in the RS media and has been subject to the strict quality conditions imposed by RS Components’ internal management systems. Furthermore and where applicable, it confirms that all relevant semiconductor devices have been handled and packed under conditions that meet the administrative and technical requirements of ANSI/ESD S20.20 and EN61340-5-1 electrostatics control standards.
| RS stock number | 8820278 |
| Product description | STMicroelectronics Discovery MCU Development Kit STM32F746G-DISCO |
| Manufacturer / Brand | STMicroelectronics |
| Manufacturer part number | STM32F746G-DISCO |
The foregoing information relates to product sold on, or after, the date shown below.
RS COMPONENTS
| Date | Nov 17, 2024 |
RS Components Pte Ltd Robinson Road, P.O. Box 1582, Singapore 903132
Product Details
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.
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.
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
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
Specifications
| Attribute | Value |
| Brand | STMicroelectronics |
| Classification | Development Kit |
| Processor Part Number | STM32F746NGH6 |
| Processor Family Name | STM |
| Technology | MCU |
| Device Core | ARM Cortex M7 |
| Kit Name | Discovery |
| Processor Type | MCU |
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