STM32F7 46G Discovery

The STM32F7 discovery kit allows users to develop and share applications with the STM32F7 Series microcontollers based on ARM Cortex-M7 core. The kit enables a wide diversity of applications taking benefit from audio, multi-sensor support, graphics, security, video and high-speed connectivity features. The Arduino connectivity support provides unlimited expansion capabilities with a large choice of specialized add-on boards.

Dec. 22, 2018 5:09pm – The STM32F7 46G Discovery SBC from SR Microelectronics is based on a 1-core 32-bit STM32 STM32F746NG backed by up to 0GB RAM.

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Board description:

    The STM32F7 discovery kit allows users to develop and share applications with the STM32F7 Series microcontollers based on ARM Cortex-M7 core. The kit enables a wide diversity of applications taking benefit from audio, multi-sensor support, graphics, security, video and high-speed connectivity features. The Arduino connectivity support provides unlimited expansion capabilities with a large choice of specialized add-on boards.

Overview... System-on-Chip...
  • STM32 STM32F746NG
  • Primary processor type -- ARM Cortex-M7
  • Primary processor word-width -- 32-bit
  • Primary processor cores -- 1
  • Primary processor clock rate (GHz) -- 0.22
Additional processors (if any)...
  • GPU (graphics) --
  • MCU (microcontroller) -- STM32F746NGH6
  • FPGA (gates) --
  • Other (DSP, FPU, NPU, TPU, AI...) --
System RAM...
  • Maximum capacity (GB) -- 0
  • Type -- SDRAM
  • ECC support -- No
  • Factory installed? -- Yes
On-board solid-state storage...
  • Maximum capacity (GB) -- 0.0
  • Type -- Quad-SPI flash, 1x eMMC socket
  • Factory installed? -- No
Removable solid-state storage...
  • Interface ype -- microSD
  • m.2 interfaces -- 0
  • m.2 NVMe support --
SATA support...
  • SATA ports -- 0
USB ports...
  • USB hosts -- 1
  • USB host types -- 2
  • USB OTG ports -- 2
Ethernet...
  • Ethernet interfaces -- 1
  • Maximum LAN speed (Mbps) -- 100
  • Wake-on-LAN support? --
Wireless...
  • WiFi --
  • Bluetooth --
  • Broadband --
  • LoRa --
HDMI...
  • Number of HDMI ports -- 0
  • HDMI version --
  • Max. HDMI resolution --
  • FPS at max. resolution --
  • HDMI audio support? -- No
Other display interfaces...
  • Composite video (CVBS) ports -- 0
  • Other display interfaces (DSI, LVDS, VGA...) --
Camera interfaces...
  • Number of camera ports -- 0
  • Camera interface types --
Audio I/O...
  • Analog output ports -- 1
  • Audio connector type -- 3.5mm jack
  • Audio via HDMI? -- No
  • SPDIF interfaces -- 1
  • Line inputs -- 1
  • Mic inputs -- 2
  • On-board microphones -- 2
Other I/O...
  • GPIO -- 168
  • ADC -- 3
  • PWM -- 0
  • SPI -- 6
  • I2C -- 4
  • UARTs -- 8
  • RS232 (or 485 or 422) -- 0
  • IR receiver -- No
Expansion connector compatibility?
  • Arduino compatible -- Yes
  • Raspberry Pi compatible -- No
Miscellaneous functions...
  • Real time clock (RTC) support --
  • PMIC/PMU (power management controllers) --
  • Lithium battery support --
Operating system support...
  • Linux -- yes
  • Android --
  • Windows --
  • Other OSes --
Other features not listed elsewhere:
  • 4.3-inch 480×272 color LCD-TFT with
    capacitive touchscreen

  • Camera connector
  • 2x CAN, 1x ST-Link v2-1
  • microSD connector
  • Ethernet (IEEE-802.3-2002) connector
  • Arduino Uno compatible expansion connector
    Physical specs...
    • Width (mm) -- 130
    • Height (mm) -- 80
    • Depth (mm) --
    • Weight (gm) -- 190
    • Input voltage, min. (V) -- 3.3
    • Input voltage, max. (V) -- 5
    • Input current, min. (A) -- 0
    • Input current, max. (A) -- 0
    • Operating temp., min. (°C) --
    • Operating temp., max. (°C) --
    • Certifications -- ROHS, CE
    Further information...
    [board ID = 308]
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