Arduino Nano 33 BLE User Manual

Arduino® Nano 33 BLE
3 / 15 Arduino® Nano 33 BLE / Rev. 01 - 26/11/2021
4
4
4
4
4
5
5
6
6
7
7
7
7
7
7
8
8
9
9
11
11
11
12
12
12
13
13
14
14
15
Contents
1 The Board
1.1 Application Examples
1.2 Ratings
1.2.1 Recommended Operating Conditions
1.3 Power Consumption
2 Functional Overview
2.1 Board topology
2.2 Processor
2.3 Power Tree
3 Board Operation
3.1 Getting Started - IDE
3.2 Getting Started - Arduino Web Editor
3.3 Getting Started - Arduino IoT Cloud
3.4 Sample Sketches
3.5 Online Resources
3.6 Board Recover
4 Connector Pinouts
4.1 USB
4.2 Headers
4.3 Debug
5 Mechanical Information
5.1 Board Outline and Mounting Holes
6 Certifications
6.1 Declaration of Conformity CE DoC (EU)
6.2 Declaration of Conformity to EU RoHS & REACH 211 01/19/2021
6.3 Conflict Minerals Declaration
7 FCC Caution
8 Company Information
9 Reference Documentation
10 Revision History

Arduino Nano 33 BLE Specifications

General

Microcontroller	nRF52840
Operating Voltage	3.3V
Input Voltage (limit)	21V
Digital I/O Pins	14
Analog Input Pins	8
DC Current per I/O Pin	15 mA
Flash Memory	1 MB
SRAM	256 KB
Clock Speed	64 MHz
Bluetooth	Bluetooth 5.0
External Interrupts	All Digital Pins
Weight	5 g
Dimensions	45 mm x 18 mm
Analog Output Pins	1
USB	Micro USB