Infineon Technologies AG

Investor Presentation • Mar 27, 2006

Goldman Sachs 2nd IPTV Conference

Dept

Titel

Date

Page 1

March 27, 2006

Is IPTV ready ?

Christian Wolff, Senior Vice President & General Manager Business Unit Wireline Access

Disclaimer

Please note that while you are reviewing this information, this presentation was created as of the date listed, and reflected management views as of that date.

This presentation contains certain forward-looking statements that are subject to known and unknown risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. Such risks and uncertainties include, but are not limited to the Risk Factors noted in the Company's Earnings Releases and the Company's filings with the Securities and Exchange Commission.

Presenter Dept Titel presentation Date Page 2

Infineon Technology – our contribution to IPTV

We provide semiconductor solutions for Broadband Access and Home Networking.

… to deliver IPTV from the network to the TV

Presenter Dept Titel presentation Date Page 3

Page 4

VDSL2 Progress in the last 3 Quarters

Presented last year :

• ! new DSL Technology –VDSL2
• ! enables much higher bit rates than ADSL2+
• ! standard finalized in June 05
• ! IFX presented ww first standard compliant product in July 05

World Championship 2006 drives innovation

T-COM invests 3 Billion € in VDSL2/fiber network to provide 50/10 Mbit/s to deliver IPTV !!!

Infineon presents : POF 2 Ethernet Home

Networking

POF Ethernet

POF2Ethernet Adaptor POF2Ethernet Integration

Date Page 8

Infineon Technology – our contribution to IPTV

we are ready for IPTV !!!

Presenter Dept Titel presentation Date Page 9

Presenter

Dept

Titel

Date

Page 10