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ST19XL34V2 Scheda tecnica(PDF) 1 Page - STMicroelectronics |
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ST19XL34V2 Scheda tecnica(HTML) 1 Page - STMicroelectronics |
1 / 4 page 1/4 DATA BRIEF September 2002 This is Brief Data from STMicroelectronics. Details are subject to change without notice. For complete data, please contact your nearest Sales Office or SmartCard Products Divison, Rousset, France. Fax: (+33) 4 42 68 87 29. ST19XL34V2 Smartcard MCU With Modular Arithmetic Processor & 34 Kbytes High Density EEPROM PRODUCT FEATURES I ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES I 96 KBYTES USER ROM WITH PARTITIONING I 4 KBYTES USER RAM WITH PARTITIONING I 34 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 computations 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 FIPS 140-2 COMPLIANT RANDOM NUMBER GENERATOR WITH TWO GUN REGISTERS (Generators of Unpredictable Number) I 2.7 V TO 5.5 V SUPPLY VOLTAGE WITH 10MHz INTERNAL OPERATING FREQUENCY I UNIQUE SERIAL NUMBER ON EACH DIE I POWER SAVING STANDBY MODE I CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 I SERIAL ACCESS I/O, ISO 7816-3 COMPATIBLE I ESD PROTECTION GREATER THAN 5000 V Figure 1. Delivery Form (1) Typical values, independent from external clock frequency and supply voltage. (2) CRT: Chinese Remainder Theorem. Function Speed (1) RSA 1024 bits signature with CRT (2) 85 ms RSA 1024 bits signature without CRT (2) 282 ms RSA 1024 bits verification (e=’$10001’) 5.5 ms RSA 1024 bits key generation 2.5 s RSA 2048 bits signature with CRT (2) 570 ms RSA 2048 bits verification (e=’$10001’) 91 ms Triple DES (with enhanced security) 58 µs Single DES (with enhanced security) 43 µs 259a.ai Micromodule Wafer |
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