Qualcomm Atheros AR8035 Ultra Low Power Single RGMII Gigabit Ethernet PHY

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Transcription:

Qualcomm Atheros AR8035 Ultra Low Power Single RGMII Gigabit Ethernet PHY 1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613-829-0414 www.chipworks.com

Some of the information in this report may be covered by patents, mask, and/or copyright protection. This report should not be taken as an inducement to infringe on these rights. Chipworks Inc. 2012 all rights reserved. Chipworks and the Chipworks logo are registered trademarks of Chipworks Inc. This report is provided exclusively for the use of the purchasing organization. It can be freely copied and distributed within the purchasing organization, conditional upon the accompanying Chipworks accreditation remaining attached. Distribution of the entire report outside of the purchasing organization is strictly forbidden. The use of portions of the document for the support of the purchasing organization s corporate interest (e.g., licensing or marketing activities) is permitted, as defined by the fair use provisions of the copyright act. Accreditation to Chipworks must be attached to any portion of the reproduced information. FAR-1207-903 23631CYRK Revision 1.0 Published: September 14, 2012

Table of Contents 1.1 List of Figures 1.2 List of Tables 1.3 Company Profile 1.4 Introduction 1.5 Device Summary 1.6 Observed Critical Dimensions 2 Device Identification 2.1 Package 2.2 Die 2.3 Die Features 3 Die Process 3.1 Cross-Sectional Analysis 4.1 Functional Block Analysis 4.2 Functional Block Summary 5 Cost Analysis 5.1 Manufacturing Cost Analysis 6 References 7 Statement of Measurement Uncertainty and Scope Variation

Overview 1-1 1.1 List of Figures 2 Device Identification 2.1.1 Top Package Photograph 2.1.2 Bottom Package Photograph 2.1.3 Package Plan-View X-Ray 2.1.4 Package Side-View X-Ray 2.2.1 Top Metal Die Photograph 2.2.2 Die Marking 2.2.3 Gate Level Die Photograph 2.3.1 Die Corner 2.3.2 Bond Pads 2.3.3 Single Bond Pad 3 Die Process 3.1.1 General Structure 3.1.2 Minimum Metal 1 Pitch 3.1.3 Minimum Contacted Gate Pitch 4.1.1 Functional Blocks at the Poly Layer 1.2 List of Tables 1.4.1 Device Identification 1.5.1 Device Summary 1.5.2 Die Summary 1.6.1 Die Observed Critical Dimensions 4.2.1 Functional Block Summary 5 Cost Analysis 5.1.1 Manufacturing Cost Characteristics 5.1.2 Manufacturing Costs

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