Table Of Contents - Wiznet WizFi320 User Manual

Table of Contents

Advertisement

1.
Overview ................................................................................................................................... 4
2.
Pin Definitions ........................................................................................................................... 6
2.1
Pin Layout .................................................................................................... 6
2.2
Pin Description ............................................................................................. 7
3.
Functional Description .............................................................................................................. 8
3.1
CPU and Internal Memory ........................................................................... 8
3.2
External Flash ............................................................................................... 8
3.3
Crystal Oscillators ........................................................................................ 8
3.4
RTC and Low-Power Management .............................................................. 8
4.
Electrical Characteristics ............................................................................................................ 9
4.1
Absolute Maximum Ratings ......................................................................... 9
4.2
Recommended Operating Conditions .......................................................... 9
4.3
DC Characteristics (3.3 V, 25 °C) .................................................................. 9
4.4
Wi-Fi Radio .................................................................................................11
4.5
BLE Radio ...................................................................................................12
4.6 Reflow Profile ......................................................................................................13
4.7 Recommended PCB Land Pattern .......................................................................14
5.
testing Guide line .................................................................................................................... 15
5.1 Peripheral Circuit Reference Design ...................................................................15
5.2 Wi-Fi AT Commands ...........................................................................................16
© Copyright 2021 WIZnet Co., Ltd. All rights reserved.
Contents
WizFi320 User Manual
3

Advertisement

Table of Contents
loading

Table of Contents