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μμ
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
(2
n
) 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