Arduino GIGA R1 WiFi User Manual

Arduino® GIGA R1 WiFi
17 / 21 Arduino® GIGA R1 WiFi Modified: 01/03/2023
14.6 Digital Pins D22 - D53 RHS
Pin Function Type Description
1 +5V Power +5V Power Rail
2 D23 Digital GPIO 23
3 D25 Digital GPIO 25
4 D27 Digital GPIO 27
5 D29 Digital GPIO 29
6 D31 Digital GPIO 31
7 D33 Digital GPIO 33
8 D35 Digital GPIO 35
9 D37 Digital GPIO 37
10 D39 Digital GPIO 39
11 D41 Digital GPIO 41
12 D43 Digital GPIO 43
13 D45 Digital GPIO 45
14 D47 Digital GPIO 47
15 D49 Digital GPIO 49
16 D51 Digital GPIO 51
17 D53 Digital GPIO 53
18 GND Power Ground
15 Mounting Holes And Board Outline

Arduino GIGA R1 WiFi Specifications

General

Operating Voltage	3.3V
Input Voltage (recommended)	7-12V
Input Voltage (limit)	6-24V
Digital I/O Pins	76
PWM Pins	12
Analog Input Pins	12
Analog Output Pins	2
Flash Memory	2MB
SRAM	1MB
DC Current per I/O Pin	8 mA
Microcontroller	STM32H747XI
Wi-Fi	Yes
Bluetooth	Bluetooth 5.1
USB	USB-C
Communication	UART, SPI, I2C, CAN
Clock Speed	480 MHz