IWR6843AOP
SWRS237A – APRIL 2020 – REVISED APRIL 2021
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Table of Contents
1 Features............................................................................1
2 Applications.....................................................................2
3 Description.......................................................................2
4 Functional Block Diagram.............................................. 3
5 Revision History.............................................................. 5
6 Device Comparison.........................................................6
6.1 Related Products........................................................ 7
7 Terminal Configuration and Functions..........................8
7.1 Pin Diagram................................................................ 8
7.2 Signal Descriptions..................................................... 9
7.3 Pin Attributes.............................................................14
8 Specifications................................................................ 27
8.1 Absolute Maximum Ratings...................................... 27
8.2 ESD Ratings............................................................. 27
8.3 Power-On Hours (POH)............................................28
8.4 Recommended Operating Conditions.......................29
8.5 Power Supply Specifications.....................................30
8.6 Power Consumption Summary................................. 31
8.7 RF Specification........................................................32
8.8 CPU Specifications................................................... 32
8.9 Thermal Resistance Characteristics for FCBGA
9 Detailed Description......................................................60
9.1 Overview...................................................................60
9.2 Functional Block Diagram.........................................60
9.3 Subsystems.............................................................. 61
9.4 Other Subsystems.................................................... 65
10 Monitoring and Diagnostics....................................... 67
10.1 Monitoring and Diagnostic Mechanisms................. 67
11 Applications, Implementation, and Layout............... 72
11.1 Application Information............................................72
11.2 Reference Schematic..............................................72
12 Device and Documentation Support..........................73
12.1 Device Nomenclature..............................................73
12.2 Tools and Software................................................. 74
12.3 Documentation Support.......................................... 75
12.4 Support Resources................................................. 75
12.5 Trademarks.............................................................75
12.6 Electrostatic Discharge Caution..............................75
12.7 Glossary..................................................................75
13 Mechanical, Packaging, and Orderable
Information.................................................................... 76
13.1 Packaging Information............................................ 76
13.2 Tray Information for ALP, 15 × 15 mm ................... 80
Package [ALP0180A].................................................. 33
8.10 Timing and Switching Characteristics..................... 33
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