ST16WL18 Datasheet | STMicroelectronics

FEATURES ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES I 112 KBYTES USER ROM WITH PARTITIONING I 4 KBYTES USER RAM WITH PARTITIONING I 18 KBYTES USER EEPROM WITH PARTITIONING including 128 BYTES USER and ST OTP AREA: - Highly reliable CMOS EEPROM submicron technology - Error Correction Code for single bit fail correction within a byte - 10 year data retention - 500,000 Erase/Write cycles endurance - 1 to 64 bytes Erase or Program in 2 ms I SECURITY FIREWALLS FOR MEMORIES, MODULAR ARITHMETIC PROCESSOR and ENHANCED DES ACCELERATOR. I VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH PROGRAMMING AND CLOCK MANAGEMENT. I 3x8 BIT TIMERS WITH INTERRUPT CAPABILITY I HARDWARE SECURITY ENHANCED DES ACCELERATOR WITH LIBRARY SUPPORT FOR SYMMETRICAL ALGORITHMS: - DES, triple DES putations and CBC chaining mode... I 1088 Bit MODULAR ARITHMETIC PROCESSOR WITH LIBRARY SUPPORT FOR ASYMMETRICAL ALGORITHMS - Fast modular multiplication and squaring using Montgomery method - Software Crypto libraries in separate ST ROM area for efficient algorithm coding using a set of advanced functions - Software selectable operand length up to 2176 bits. I ISO 3309 CRC CALCULATION BLOCK I I I I I I I I FIPS 140-2 PLIANT RANDOM NUMBER GENERATOR WITH TWO GUN REGISTERS (Generators of Unpredictable Number) 2.7 V TO 5.5 V SUPPLY VOLTAGE EXTERNAL CLOCK FREQUENCY UP TO 8 MHz HIGH PERFORMANCE PROVIDED USING INTERNAL CLOCK FREQUENCY UNIQUE SERIAL NUMBER ON EACH DIE POWER SAVING STANDBY MODE CONTACT ASSIGNMENT PATIBLE ISO 7816-2 2SERIAL ACCESS I/O’S, ISO 7816-3 PATIBLE ESD PROTECTION GREATER THAN 5000 V Figure 1. Delivery Form 259a.ai Micromodule Wafer Function RSA 1024 bits signature with CRT(2) RSA 1024 bits signature without CRT(2) RSA 1024 bits verification (e=’$10001’) RSA 1024 bits key generation RSA 2048 bits signature with CRT(2) RSA 2048 bits verification (e=’$10001’) Triple DES (with enhanced security) Single DES (with enhanced security) 1. 2. Speed(1) 85 ms 282 ms 5.5 ms 2.5 s...