Neoway N21 Series User Manual

N21
Hardware User Guide
Copyright © Neoway Technology Co., Ltd. All rights reserved.
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About This Document
Scope
This document is applicable to N21 series.
It defines the features, indicators, reference designs, and test standards of the N21 module.
Reference designs in this document are only for reference. Design applications based on the actual
scenarios and conditions. Please contact Neoway technical support team for further technical support.
Audience
This document is intended for system engineers (SEs), development engineers, and test engineers.
Revision History
Issue
Date
Changes
Revised By
1.0
2018-06
Initial draft
Huang Jianlong
1.1
2018-08
 Updated operating voltage range
 Updated temperature ranges
 Updated bands supported
 Updated pin description
Huang Jianlong
1.2
2018-10
 Deleted AP and changed bands of EU version to B3,
B5, B8, B20, B28
 Modified reference designs of UART and changed level
from module side to VDDIO_2P8
 Added reference design of WAKEUP and power domain
 Updated reference design of RESET and power domain
 Added cautions about initialization.
 Updated current data
Huang Jianlong

Neoway N21 Series Specifications

General

Brand	Neoway
Model	N21 Series
Category	Control Unit
Language	English