Arduino GIGA R1 Wi-Fi

Features

• STM32H747XIH6 Dual Core Microcontroller

• 32-bit Arm Cortex-M7 core with double precision FPU and L1 cache up to 480 MHz

• 32-bit Arm Cortex-M4 core with FPU up to 240 MHz

• Murata 1DX Wi-Fi/Bluetooth Module

• Wi-Fi 802.11b/g/n 65 Mbps

• Bluetooth Low Energy (version 5.X via Cordio stack, version 4.2 via Arduino stack)

• Micro UFL connector for external antenna

• Memory STM32H747XI: 2 MB Flash and 1 MB RAM

• AT25SF128A-MHB-T: 16 MB NOR Flash

• AS4C4M16SA: 8 MB SDRAM

• x76 Digital I/O pins

• x12 Analog Input Pins: 12

• x12 PWM Pins: 12

• x2 Analog Output Pins (DAC0/DAC1): 2

• VRTC: to power the RTC when the board is turned off

• OFF Pin: To turn off the board

• x4 UART

• x3 I2C

• x2 SPI

• Display: D1N, D0N, D1P, D0P, CKN, CKP, D68-D75

• Audio jack: DAC0, DAC1, A7

• JTAG connector

• USB 2.0 A (host interface, to connect to your non-computer peripherals)

• USB-C (for programming and power)

• Power supply via USB-C (5V) or VIN pin (6-24V)

• Circuit operating voltage : 3.3V

• Continuous current per I/O pin: 8 mA

• CAN (external transceiver required)

• Secure Element Module ATECC608A-MAHDA-T

• Camera: 20-pin camera connector Arducam

• Allows for micropython execution

• Dimensions: 53 x 101 mm

Useful resources

STM32H747xI/G microcontroller datasheet

Murata 1DX module datasheet

ATECC608A Crypto-Authentication chip datasheet

Advanced audio features guide

Comprehensive schematics

Programming

To program with Arduino, you can use the software platforms ofArduino: