SLE 66CX322P

Short Product Information

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11.02

16-Bit Security Controller with MMU in 0.22µm CMOS Technology

136-Kbyte ROM, 5052 bytes RAM, 32-Kbyte EEPROM

1100-Bit ACE and 112-Bit / 192-Bit DDES-EC2 Accelerator

Features

technology

standard SAB 8051 processor

for chip card applications

execution time 6 times faster (18 times

by PLLmax) than standard SAB 8051

processor at same external clock

programs

Resource Management System (RMS+

Superslim) with intelligent E² write/erase

routines

700 bytes Crypto RAM.

Unit (MMU)

GF (2

bit RSA computation

(refer to product brief)

Clock

≤ 15 MHz @ 2.7V-5.5V

Ext. Clock freq. 1 to 5 MHz for int. Clock

≤ 11 MHz @ 1.62V-5.5V

accordance with ISO/IEC 7816 part 3

supporting transmission protocols T=1

and T=0

< 10 mA @ 5.5 V

< 6 mA @ 3.3 V

< 4 mA @ 1.98 V

Superslim-EEPROM

write/erase operation

25°C

chip

Memory Management and Protection Unit

application (user mode)

application mode

Security Features

Operation state monitoring mechanism