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SLE 66CLX321P

Short Product Information

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2004-04-01

16-Bit High Security Contactless Controller

ISO/IEC 14443 Type A &B Compliant Interfaces

For Contactless Operation with MMU in 0.22 µm CMOS Technology

136-Kbyte ROM, 5-Kbyte RAM, 32-Kbyte EEPROM

1100-Bit Advanced Crypto Engine supporting RSA and Elliptic Curve GF(p) and

112-Bit / 192-Bit DDES-EC2 Accelerator

supporting DES, 3DES and Elliptic Curve GF(2n)

Features

extended addressing modes for

contactless smart card applications

standard 8051 processor with additional

powerful instructions optimized for smart

card application

6 times faster (18 times using PLLmax)

than standard 8051 processor at same

external clock

and application (programs & data)

Management System (RMS_E) with

Contactless Optimized EEPROM

write/erase routines

technology for application program and

data

and 256 bytes internal RAM for fast data

processing

Curve GF(p) and up to 2048 bits RSA

computation

supporting CCIT v.41 & HDLC X25

levels to ensure real time operation

frequency up to 15MHz (optional use)

protocols, security checks & watch dog

implementations

contact-less: -25°C to +70°C

Full operation of Contactless interface

controlled by Operating System

enhances Security Level

Contactless Interface

both Type A and Type B

106 Kbit/s in type A operation

up to 848 Kbit/s in type B operation

supported by open source application

notes for both Type A & B

fully configurable from 1.7MHz up to

15 MHz

exchange (FiFo circular architecture)

DES, CRC and Contactless Interface

possible for High Demanding Contactless

Applications