SLE66CX160S

·  16-bit microcomputer in 0.6 µm CMOS technology
·  Instruction set opcode compatible with standard SAB 8051 processor
·  Enhanced 16-bit arithmetic
·  Additional powerful instructions optimized for chip card applications
·  Dedicated, non-standard architecture with execution time six times faster than standard SAB 8051 processor
·  31.5-Kbytes User ROM for application programs
·  512-bytes reserved ROM for Resource Management System (RMS) with intelligent write/erase routines
·  16-Kbytes EEPROM as program/data memory
·  256 (+ 700) bytes internal RAM
·  1-Kbyte external RAM (XRAM)
·  1100-bit Advanced Crypto Engine (ACE) for fast execution of public key crypto algorithms
·  True random number generator
·  Interrupt module for I/O interface
·  CRC Module
·  16-bit timer with 8-bit prescaler
·  Power saving sleep mode
·  Clock freq. = int. freq.: 1 to 7.5 MHz
·  Contact configuration and serial interface in accordance with ISO 7816
·  Supply voltage range: 2.7 V to 5.5 V
·  Current consumption < 10 mA at 5 MHz and 5.5 V
·  Temperature range: -25 to +70°C
·  ESD protection larger than 4 kV

SLE 66CX160S is a member of the  Infineon Technologies high end security controller family in 0.6 µm CMOS technology. The CPU provides the high efficiency of the SAB 8051 instruction set extended by additional powerful instructions together with enhanced performance, memory sizes and security features.

The cryptocontroller IC SLE 66CX160S offers 31.5 Kbytes of User-ROM, 256 bytes internal RAM, 1 Kbyte XRAM and 16 Kbytes EEPROM. It suits the requirements of the new generation of operating systems.