SLE66CLX640P Datasheet, PDF (12/12 Pages) Infineon Technologies AG – Security & Chip Card ICs

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SLE 66CLX640P
The Advanced Crypto Engine (ACE) is equipped with its own RAM of 700 bytes and supports all of
today known public-key algorithms based on large integer modular arithmetic. It allows fast and
efficient calculation of e.g. RSA operations with key lengths up to 2048 bit and Elliptic Curve
GF (p).
As an important feature, SLE 66CLX640P provides a new and enhanced level of on-chip
security, which fulfils the strong security requirements of a Common Criteria evaluation at
an EAL5 level. Each security measure is designed to act as an integral part of the complete
system in order to strengthen the system as a whole.
Thus, porting an existing Operating System to SLE 66CLX640P requires only very limited
changes as it is typically reduced to add the Contactless Library and the Contactless Optimized
Resource Management System (RMS_E) to the existing Operating System.
SLE 66CLX640P integrates outstanding memory sizes, additional peripherals in combination with
enhanced performance and optimized power consumption on a minimized die size.
In conclusion, SLE 66CLX640P fulfils the requirements of for both contact-based and contactless
smart card applications such like national ID card, banking, security access, digital signature and
transport. In the case a pure contactless security controller is required, SLE 66CLX641P offers a
solution without the contact-based interface of the SLE 66CLX640P.
Short Product Information
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2004-04-27