1. WiMAX Wave 2 Software + Development Tools Will Spur Deployment
Embargoed until September 26, 2007

2. Industry Trend: Mobile Broadband Data
0.001
0.01
0.1 1 10
100
GSM
GPRS, cdma2000
EDGE, CDMA2000-1x
CDMA2000 1x-EV-DO
CDMA2000 1x-EVDV
W-CDMA
HSDPA, HSUPA
CDMA2000 1x-EV-DO R. A
“4G”
SMS,
IMS
Text ing
Ring Tones
Simple games
Multimedia messaging
Video clips, Web browsing
Games
Streaming audio
Streaming video clips
Enterprise Apps (Word,
Excel, Outlook)
Complex games
Robust Web Browsing
Video conferencing, VoD
Interactive gaming
Wireless VPNs,
Streaming video
Source : iSuppli
MULTIMEDIA
STREAMING
INTERACTIVITY
Peak Data Transmission
(Mbps)
Deployment of 3G worldwide is the primary driving force
Operators see source of new revenue and increased ARPU around broadband-speed data services
Quality, capacity and latency issues remain

3. Capex Spending Beyond 3G
North American Spending by Technology
Carrier spending begins in 2007 with significant momentum seen in 2008.
Competitive solution needed against existing broadband and broadcast technologies
Mobile TV and video viewed as “must-have” technologies
Chart provided by iSuppli Research Q4 2006

4. Carrier-Class WiMAX Wave 2 Software Will Spur Development for OEMs
Physical Layer Toolkit for WiMAX Forum Wave 1 and Wave 2 Certification Requirements
The WiMAX library provides the physical layer building blocks for implementing a Wave 2 certified system.
Production Quality e Software
Code is optimized for TI’s optimized wireless infrastructure DSPs, based on C64x+ core.
Development follows ISO certified software development process.
Testing and Integration
Library is accompanied by test platforms and test vectors.
Integrated uplink chain is provided as a reference implementation of the receive path.
Detailed user’s guide and benchmarks are provided.

5. WiMAX Wave 2 Software Offers New Building Blocks

6. TI Software Accelerates Product Development, Lowers Risk, Cost
Enables WiMAX PHY Application
Mobile WiMAX Profile Feature set
Clean, Flexible APIs, Re-entrant
Production Quality, Full Support
Optimized for wireless infrastructure DSPs, based on C64x+™ DSP core
Example Integration/Simulator
Customer System Development
TI c64x+ DSPs
Customer Application Framework
Customer Application (802.16e PHY)
RTOS
(TI DSP BIOS/other)
TI WiMAX Wave 2 Library
TI Chip Support Library
TI c64x+ Foundation Library
TI WiMAX Development Platform
TI c64x+ DSPs
TI Example Integration/Simulation
TI WiMAX Wave 2 Library
TI c64x+ Foundation Library
Shortens time to demo, time to market
Complements TI foundation software including DSP BIOS, etc.
TI Chip Support Library

7. Development Platform Enables Complete System Testing
JTAG
Power Modules
AIF
AMC
Connector
DDR Memory
Faraday
Power
Power
Module
DDR
Memory
CPLD
SGMII Phy
JTAG
AIF

8. TI Is The Only Provider With the Complete Solution
Software
Optimized software library includes MIMO and beamforming algorithms
Building blocks can enhance range, throughput or both
Silicon
TMS320TCI6487 3GHz multi-core device delivers optimized performance
Complete analog signal chain
TMS320TCI6487
Hardware Platforms
Development platforms from third parties enable evaluations and network trials
AMC cards available from Mercury Computer
System Expertise
Design portfolio leverages system-level benchmarks
Benchmarks illustrate system architectures to support existing 3G designs plus WiMAX

9. Optimized Silicon Delivers Performance, System Partitioning
TMS320TCI6487 – 3GHz
Features
New C64x+™ Core
Three (3) C64x+ DSP Cores at 1GHz each
16/32 bit ISA, doubled MPY vs C64x core
RSA instruction set extension for CR processing (downlink & uplink)
Memory
3 MB of total L2 memory
Acceleration
VCP2, TCP2
Peripherals
2x sRIO (1x links)
10/100/1000 Mbps Ethernet - SGMII
Antenna interface supporting OBSAI / CPRI – 6 links
McBSP (TDM)
DDR2-667MHz
65nm Process

10. Texas Instruments: Commitment, Leadership and Expertise
Product roadmap continues to deliver low-cost, high- performance solutions
Early positions with TDM and VoIP technologies benefit future products
Early positions in 3G and advanced wireless standards through contribution in standards bodies
Leadership
Expertise
8 out of the top 8 3G base station OEMs use TI technology; 4 of the top 4 WiMAX OEMs use TI
Only solution provider to offer broadband, fixed line and mobile solutions
In-house process and manufacturing capabilities deliver more robust solutions
Systems expertise via acquisitions and breadth of product portfolio delivers the only end-to-end signal chain solution
Only carrier-class quality management PIQUA™ software
Proven experience with OFDM-based technology drives WiMAX and LTE solutions