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80-WL024-1(this document)

WCN2243 System-on-Chip (SoC) Device Specification The primary objective of this document is to convey all WCN2243 device electrical and mechanical specifications. Additional material includes pin assignment definitions, PCB mounting specifications, packing methods and materials, and part reliability. This document can be used by company purchasing departments to facilitate procurement.

80-WL024-3

WCN2243 System-on-Chip (SoC) User Guide This document provides detailed descriptions of all WCN2243 functions and interfaces, defines how to control the IC, and explains the resulting operating modes.

80-WL024-4

WCN2243 System-on-Chip (SoC) Revision Guide This document provides a history of WCN2243 revisions and changes to its device specification. It explains how to identify the various revisions, discusses known issues for each revision, and how to work around them.

80-WL024-5

WCN2243 System-on-Chip (SoC) Design Guidelines This document answers questions that hardware engineers might have when incorporating the WCN2243 device into their wireless product designs. An example application is presented, then specific design topics, such as layout guidelines, power distribution recommendations, external component recommendations, and troubleshooting techniques are addressed.

WCN-appropriate DC voltages are conditioned using the PMIC; see the dedicated PMIC documents, such as the PM8058 Device Specification (80-VK401) for detailed circuit design suggestions. This chapter details methods for distributing the supply voltages from the PMIC to the WCN2243 SoC and describes the WCN ground connections.

80-VM155-2 MSM7X27A MOBILE STATION MODEM SOFTWARE INTERFACE

80-VM155-25 MSM7X27A-MSM7X25A CHIPSET TRAINING- BASEBAND TOPICS