FingerLoc(R) AF-S2 Fingerprint Sensor Introducing... The FingerLoc AF-S2 is AuthenTec's workhorse fingerprint identification sensor IC, using familiar and reliable 0.6 CMOS technology. This product combines silicon-based image capture with proprietary sensor control and matching algorithms. AuthenTec sensors with TruePrint(R) Technology look past the easily obscured outer surface of the skin to the living layer below where the unique ridge and valley patterns of the fingerprint originate. AuthenTec devices are the first and only fingerprint-based biometric authentication solutions that can work for everyone, everywhere, under the most demanding realworld conditions. TruePrint Is... AuthenTec's unique, patented imaging technology. During imaging, a small signal is generated between the IC and the finger's live layer. More than 16,000 individual elements in the sensor matrix form a planar antenna array that receives this signal, creating a digital pattern that mimics very accurately the fingerprint's underlying structure. A powerful component of TruePrint is called Dynamic Optimization. This tool analyzes each frame, controlling up to 15 parameters to optimize the fingerprint image, regardless of unusual skin conditions or surface contamination. High Performance... u Unequaled "Ability to Acquire" u Patented TruePrint Technology u Industry's best FAR/FRR Small Form Factor... u 68-pin PLCC package u 24 x 24 x 3.5 mm Robust Packaging... u Scratch and impact resistant (stress-tested to >40,000 psi) u Rub-resistant to >1M rubs u Impervious to contamination Detection Matrix... u 128 x 128 pixels u 13 mm x 13 mm u 250 ppi resolution images System Interface... u Asynchronous serial interface Operating Voltage Range u 5.0V Extended Temperature Range u -20C through +70C Power Dissipation @ 5.0V... u 30 mW imaging (avg.) u 100 W standby mode High-Rate Image Capture... u 15 frames/second ESD Resistance... u IEC 61000-4-2 Level 3 (8KV) Supported Operating systems... u Microsoft(R) Windows 98(R), ME(R), 2000(R), and NT(R) v4.0. u Intel PIII, P4 Superior Image Quality... The result is a high-quality image that creates reliable authentication. These images ensure that we capture everyone, every time under virtually all conditions. Target Applications... The FingerLoc AF-S2 sensor is optimized for use in time and attendance, access control, and security applications, and in large form-factor PCs and peripherals. Convenient Security... The FingerLoc AF-S2 fingerprint sensor is specifically designed for the demands of the PC market and access control markets. Its small size and high repeatability make it ideally secure, reliable, and convenient for such applications. Building On Success... FingerLoc is AuthenTec's original fingerprint sensor family, which compliments the EntrePad(R) line for the portable PC and mobile product markets. Both product families build on AuthenTec's well-proven TruePrint Technology to produce the best images in the industry. AF-S2 FingerLoc by AuthenTec, Inc. Power Management USB Circuitry Data Control Fingerprint Sensor Array (128 x 128 pixels) Async Serial Interface GPO Bus Dynamic Optimization Control Sensor Control AuthenTec provides a full range of hardware, software, design services, and support, including advanced sensor control and fingerprint matching algorithms, device driver support for Windows 98, 2000, ME, XP and NT v4.0, and support for the industrystandard biometric Applications Programming Interfaces (APIs). All these features are conveniently bundled into kits: Technology Evaluation Kits (TEKs) enable quick and easy investigation of our technology. The kit contains a sensor module, matching algorithm, and demonstration software. u The FingerLoc AF-S2 sensor offers... u u u u u u u In addition to the AuthenTec sensors, let us introduce you to the AuthenTec family of kits... Superior recognition of "hard-to-get" fingers Software Developer's Kits (SDKs) are available for Independent Software Developers who wish to develop products that interface with AuthenTec sensors. Backward compatibility with existing designs u Outstanding imaging repeatability Unique power-management system High data throughput rates Low-cost serial interface Easy interface to the Universal Serial Bus (USB) u Reference Design Kits (RDKs) enable manufacturers of PCs/PC peripherals, mobile and wireless/handheld systems to quickly integrate AuthenTec fingerprint sensors into their products by providing a complete hardware and software reference solution. Embedded Design Kits (EDKs) enable manufacturers of embedded systems such as door locks, access control systems and time & attendance boxes, to quickly integrate FingerLoc into their products by providing an easy to use modular design. u 13.85mm 13.85mm The form factor of the AF-S2 is 68-pin JEDEC-standard Plastic Leadless Chip Carrier (PLCC). For more information contact AuthenTec or your local AuthenTec representative. P. O. Box 2719 Melbourne, FL 32902-2719 U.S.A. 321-308-1300 (phone) 321-308-1430 (fax) www.authentec.com info@authentec.com Copyright (c) 2003 AuthenTec, Inc. All rights reserved. AuthenTec, FingerLoc, EntrePad, AF-S2, AFS8500, AES4000, AES3500, AES3400, AES2500, TruePrint, the phrase "Personal Security for the Real World," and the AuthenTec colophons and logotypes are trademarks of AuthenTec, Inc. Microsoft and Windows are registered trademarks of Microsoft Corp. All other trademarks and registered trademarks are the property of the respective holders. All specifications are subject to change without notice and do not represent a commitment on the part of AuthenTec, Inc. No part of this publication may be reproduced in any form or by any means without prior written permission. Printed in the United States of America. AuthenTec is a leading semiconductor company providing advanced biometric fingerprint sensors to the PC, wireless, PDA, access control and automotive markets. 2123-22-042203