Arduino Nano 33 IoT User Manual

Arduino® Nano 33 IoT
3 / 18 Arduino® Nano 33 IoT / Rev. 01 - 06/12/2021
Nina W102
Module
Dual Core Tensilica LX6 CPU at up to 240MHz
448 KB ROM, 520KB SRAM, 2MB Flash
WiFi
IEEE 802.11b up to 11Mbit
IEEE 802.11g up to 54MBit
IEEE 802.11n up to 72MBit
2.4 GHz, 13 channels
16dBm output power
19 dBm EIRP
-96 dBm sensitivity
Bluetooth BR/EDR
Max 7 peripherals
2.4 GHz, 79 channels
Up to 3 Mbit/s
8 dBm output power at 2/3 Mbit/s
11 dBm EIRP at 2/3 Mbit/s
-88 dBm sensitivity
Bluetooth Low Energy
Bluetooth 4.2 dual mode
2.4GHz 40 channels
6 dBm output power
9 dBm EIRP
-88 dBm sensitivity
Up to 1 Mbit/
MPM3610 (DC-DC)
Regulates input voltage from up to 21V with a minimum of 65% efficiency @minimum load
More than 85% efficiency @12V
ATECC608A (Crypto Chip)
Cryptographic co-processor with secure hardware based key storage
Protected storage for up to 16 keys, certificates or data
ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman
NIST standard P256 elliptic curve support
SHA-256 & HMAC hash including off-chip context save/restore
AES-128 encrypt/decrypt, galois field multiply for GCM

Arduino Nano 33 IoT Specifications

General

Operating Voltage	3.3V
Input Voltage (limit)	6-21V
Digital I/O Pins	14
Analog Output Pins	1 (DAC)
DC Current per I/O Pin	7 mA
Flash Memory	256 KB
SRAM	32 KB
Clock Speed	48 MHz
LED_BUILTIN	13
Length	45 mm
Width	18 mm
Weight	5 g
UART	1
SPI	1
I2C	1
Microcontroller	SAMD21 Cortex®-M0+ 32bit low power ARM MCU
PWM Pins	11
Analog Input Pins	8
Wi-Fi	Yes (802.11 b/g/n)
Bluetooth	Yes (Bluetooth 4.2)
IMU	LSM6DS3