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The Arduino GIGA R1 WiFi brings the power of the STM32H7 to the Mega form factor, being the first Mega board
to include onboard Wi-Fi and Bluetooth connectivity. The board provides 76 digital inputs/outputs (13 with PWM
capability), 14 analog inputs and 2 analog outputs (DAC) all easily accessible via pin headers. The STM32
microprocessor with dual-core Arm Cortex-M7 and Arm Cortex-M4, together with onboard memory and
audio jack enables you to perform machine learning and signal processing on the edge.
3D printing, Signal Processing, Maker, Robotics
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Dual-core
32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache up to 480 MHz
32-bit Arm® 32-bit Cortex®-M4 core with FPU up to 240 MHz
Full set of DSP instructions
Memory Protection Unit (MPU)
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
2 MB Flash
1 MB RAM
16 MB NOR Flash
QSPI Interface
8 MB SDRAM
Digital I/O Pins: 76
Analog input pins: 12
PWM pins: 13
Analog output pins (DAC0/DAC1): 2
USB Host: USB 2.0 A
USB Peripheral: USB-C®
Logic level: 3.3V
VRTC: To power the RTC while the board is off
OFF pin: To turn off the board
4x UART
3x I2C
2x SPI
1x CAN (an external transceiver is required)
ATECC608A-MAHDA-T Module
Host
Programming Port
HID
Camera: 20 pin Arducam camera connector
Display: D1N, D0N, D1P, D0P, CKN, CKP, D68-D75
Audio jack: DAC0, DAC1, A7
JTAG connector
Circuit operating voltage: 3.3V
Input voltage (VIN): 6-24V
DC Current per I/O Pin: 8 mA