Arduino Giga R1 WiFi

SKU: M189904 ABX00063
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M189904 ABX00063

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This dual core 32-bits microcontroller allows you have two brains talking to each other (a Cortex®-M7 at 480 MHz and a Cortex®-M4 at 240 MHz). You can even run micropython in one and Arduino in the other. Runs on Wi-Fi® or Bluetooth®. You can even quickly connect to the Arduino IoT Cloud and keep track of your project remotely. It has 4 UARTs (hardware serial ports), 3 I2C ports, 2 SPI ports, and 1 FDCAN. Easily adapt your custom made shields to the GIGA R1 WiFi. With added extra headers to access extra pins, the total count is 76 GPIO pins. You can access them from underneath to keep your project as-is and focus on how to expand it. This model includes 2 new pins: a VRTC to connect battery and keep the RTC running while the board is off, and an OFF pin to shut down the board. This unit has extra connectors on board to facilitate the creation of projects without extra hardware.

  • USB-A connector suitable for hosting USB sticks, other mass storage devices and HID devices such as keyboard or mouse
  • 3.5mm input-output jack connected to DAC0, DAC1 and A7
  • USB-C® to power and program the board, as well as simulate an HID device such as mouse or keyboard
  • Jtag connector, 2x5 1.27mm.
  • 20 pin Arducam camera connector
  • Can handle a range of 6 to 24 volts

Microcontroller: STM32H747XI dual Cortex®-M7+M4 32bit low power Arm® MCU
Radio Module: Murata 1DX dual WiFi 802.11b/g/n 65 Mbps and Bluetooth®
Secure Element: ATECC608A-MAHDA-T

Digital I/O Pins: 76
Analog input pins: 12
DAC: 2 (DAC0/DAC1)
PWM pins: 12
Misc: VRT and OFF pin

UART: Yes, 4x
I2C: Yes, 3x
SPI: Yes, 2x
CAN: Yes (Requires an external transceiver)

Camera: I2C + D54-D67
Display: D1N, D0N, D1P, D0P, CKN, CKP + D68-D75
Audio Jack: DAC0, DAC1, A7

Circuit operating voltage: 3.3V
Input voltage (VIN): 6-24V
DC Current per I/O Pin: 8 mA

Clock Speed
Cortex® M7: 480 MHz
Cortex® M4: 240 MHz

Memory: STM32H747XI, 2MB Flash, 1MB RAM
Size: 2" x 4"