Features
■ 32-BIT RISC CPU WITH 24-BIT LINEAR MEMORY ADDRESSING
■ 368 KBYTES USER ROM
■ 16 KBYTES USER RAM
■ 256K KBYTES USER EEPROM 32-BIT RISC CPU
■ DUAL INSTRUCTION SET, JAVACARD™ AND NATIVE
■ 4-STAGE PIPELINE
■ 16 GENERAL PURPOSE 32-BIT REGISTERS, AND SPECIAL REGISTERS
■ 4 MASKABLE INTERRUPT LEVELS
■ SUPERVISOR AND USER MODES SECURITY
■ CPU SECURITY INSTRUCTIONS
■ DES and 3DES instructions
■ Fast Multiply and Accumulate instructions for Public Key and Elliptic Curve Cryptography
■ CRC instruction
■ RANDOM NUMBER GENERATOR
■ EEPROM FLASH PROGRAMMING MODE
■ CLOCK AND POWER MANAGEMENT
■ VOLTAGE AND CLOCK FREQUENCY SENSORS I
■ ADVANCED MEMORY PROTECTION
■ Memory Protection Unit for application
■ firewalling and peripheral access control
■ Domain switching securely controlled by
■ protected Context Stack
■ Native/Java, Code/Data memory attributes with 128-byte granularity
■ FOUR WORKING STACKS
■ Java stack with both 16 and 32-bit accesses
■ User and Supervisor mode stacks
■ Security Context stack