Texas Instruments CC3120MOD, Руководство пользователя

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Table of Contents
1 Features ............................................................................ 1
2 Applications ..................................................................... 2
3 Description ....................................................................... 3
4 Functional Block Diagrams ............................................ 5
5 Revision History .............................................................. 8
6 Device Comparison ......................................................... 9
6.1 Related Products...................................................... 10
7 Terminal Configuration and Functions ........................ 11
7.1 CC3220MODx and CC3220MODAx Pin Diagram.... 11
7.2 Pin Attributes............................................................. 13
7.3 Connections for Unused Pins................................... 14
7.4 Pin Attributes and Pin Multiplexing........................... 15
7.5 Drive Strength and Reset States for Analog-
Digital Multiplexed Pins............................................... 26
7.6 Pad State After Application of Power to Chip, but
Before Reset Release................................................. 26
8 Specifications ................................................................ 27
8.1 Absolute Maximum Ratings...................................... 27
8.2 ESD Ratings............................................................. 27
8.3 Recommended Operating Conditions....................... 27
8.4 Current Consumption (CC3220MODS and
CC3220MODAS)......................................................... 28
8.5 Current Consumption (CC3220MODSF and
CC3220MODASF)....................................................... 29
8.6 TX Power and IBAT Versus TX Power Level
Settings....................................................................... 30
8.7 Brownout and Blackout Conditions........................... 32
8.8 Electrical Characteristics........................................... 33
8.9 CC3220MODAx Antenna Characteristics................. 35
8.10 WLAN Receiver Characteristics.............................. 35
8.11 WLAN Transmitter Characteristics.......................... 35
8.12 Reset Requirement................................................. 35
8.13 Thermal Resistance Characteristics for MOB
and MON Packages.................................................... 36
8.14 Timing and Switching Characteristics..................... 36
9 Detailed Description ...................................................... 48
9.1 Overview................................................................... 48
9.2 Arm
®
Cortex
®
-M4 Processor Core Subsystem......... 48
9.3 Wi-Fi
®
Network Processor Subsystem..................... 48
9.4 Security..................................................................... 51
9.5 Power-Management Subsystem............................... 53
9.6 Low-Power Operating Mode..................................... 53
9.7 Memory..................................................................... 55
9.8 Restoring Factory Default Configuration................... 57
9.9 Boot Modes............................................................... 57
9.10 Device Certification and Qualification..................... 58
9.11 Module Markings..................................................... 60
9.12 End Product Labeling.............................................. 62
9.13 Manual Information to the End User....................... 62
10 Applications, Implementation, and Layout ............... 63
10.1 Typical Application.................................................. 64
10.2 Device Connection and Layout Fundamentals....... 67
10.3 PCB Layout Guidelines........................................... 67
11 Environmental Requirements and Specifications .... 73
11.1 PCB Bending........................................................... 73
11.2 Handling Environment............................................. 73
11.3 Storage Condition................................................... 73
11.4 Baking Conditions................................................... 73
11.5 Soldering and Reflow Condition.............................. 74
12 Device and Documentation Support .......................... 75
12.1 Development Tools and Software........................... 75
12.2 Firmware Updates................................................... 75
12.3 Device Nomenclature.............................................. 76
12.4 Documentation Support.......................................... 77
12.5 Trademarks............................................................. 79
13 Mechanical, Packaging, and Orderable
Information .................................................................... 80
13.1 Mechanical, Land, and Solder Paste Drawings ..... 80
13.2 Package Option Addendum.................................... 80
5 Revision History
NOTE: Page numbers for previous revisions may differ from page numbers in the current version.
Changes from September 22, 2020 to May 13, 2021 (from Revision D (September 2020) to
Revision E (May 2021))
Page
• Added WPA3 personal and enterprise to Section 1 ........................................................................................... 1
• Updated the numbering format for tables, figures, and cross-references throughout the document.................. 1
• Added WPA3 personal and enterprise to Section 3 ........................................................................................... 3
• Added WPA3 personal and enterprise to Table 6-1 ........................................................................................... 9
• Added WPA3 personal and enterprise to Section 9.3 ...................................................................................... 48
• Added WPA3 Personal and WPA3 Enterprise to Section 9.3.1 ....................................................................... 49
• Added WPA3 personal and enterprise to Table 9-1 ......................................................................................... 49
• Added CC3220MODA reel information in Section 13.2 ................................................................................... 80
CC3220MOD, CC3220MODA
SWRS206E – MARCH 2017 – REVISED MAY 2021
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