SLE66CL80P datasheet(3/10 Pages) INFINEON

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SLE 66CL80P

Short Product Information

3 / 10

2004-04-01

16-Bit High Security Dual Interface Controller

ISO/IEC 7816 and 14443 Type A &B Compliant Interfaces

For Contact and Contactless Operation with MMU in 0.22 µm CMOS Technology

72-Kbyte ROM, 2304-byte RAM, 8-Kbyte EEPROM

112-Bit / 192-Bit DDES-EC2 Accelerator

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

Features

• Enhanced low power 8051 CPU with

extended addressing modes for contact

and contactless smart card applications

• Instruction set opcode compatible with

standard 8051 processor with additional

powerful instructions optimized for smart

card application

• Dedicated, non-standard architecture with

execution time 6 times faster (18 times

using PLLmax) than standard 8051

processor at same external clock

• 70 Kbytes User ROM for operating system

and application (programs & data)

• 2 Kbytes reserved ROM for Resource

Management System (RMS_E) with

Contactless Optimized EEPROM

write/erase routines

• 8 Kbytes Secure EEPROM in SuperSlim

technology for application program and

data

• 2048 bytes XRAM and 256 bytes internal

RAM for fast data processing

• Memory Management Unit

• Certified True Random Number

Generator

• Dual Key Triple DES (DDES) &

GF (2n) Elliptic Curve (EC2) Accelerator

• CRC Module according to ISO/IEC 3309

supporting CCIT v.41 & HDLC X25

• 8 Interrupt Vectors Module with 3 priority

levels to ensure real time operation

• PLL: to speed up the internal CPU clock

frequency up to 15MHz (optional use)

• Two 16-bit Timer with interrupt capability

for protocols, security checks & watch dog

implementations

• Power saving sleep and clock stop modes

• Temperature range:

contact-based: -25°C to +85°C

contact-less: -25°C to +70°C

Full operation either via Contact-based

and/or Contactless interfaces

controlled by Operating System

enhances Security Level

Contact-based Interface

• Contact configuration and serial

interface according to ISO/IEC 7816

• UART handling serial interface compliant

with ISO/IEC 7816 supporting

transmission protocols T=0 and T=1

• Supply voltage range:

5V ± 10% (Class A)

3V ± 10% (Class B)

• Current consumption < 10 mA @ 5.5 V

• External CPU clock frequency:

1 to 7.5 MHz

• Internal CPU clock frequency:

up to 15 MHz

• ESD protection larger than 6 kV

Contactless Interface

• Interface compliant to ISO/IEC 14443 for

both Type A and Type B

• Carrier frequency 13.56 MHz

• Data rate

106 Kbit/s in type A operation

up to 848 Kbit/s in type B operation

• Anticollision & Transmission Protocol

supported by open source application

notes for both Type A & B

• Flexible Internal CPU clock frequency:

from 1.7MHz up to 15 MHz

• 256 bytes buffer for contactless data

exchange (FiFo circular architecture)

• Parallel operation of CPU, Peripherals

like DES, CRC and Contactless Interface

possible

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