SLE66C682PE - Security & Chip Card ICs, 8 / 16-Bit Security Controller with enhanced instruction set for large memories in 0.22 µm CMOS Technology 196-Kbytes ROM, 4352 bytes RAM, 68-Kbytes EEPROM, Dual Key Triple DES In this document: SLE66C682PEC, SLE66C682PEM5