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ST16CF54 数据表(PDF) 1 Page - STMicroelectronics |
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ST16CF54 数据表(HTML) 1 Page - STMicroelectronics |
1 / 3 page ® 1/3 DATA BRIEFING 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 25 87 29 ST16CF54 Level B Smartcard MCU With 4 KBytes EEPROM & 512 Bits Modular Arithmetic Processor s 8 BIT ARCHITECTURE CPU s 16 KBytes of USER ROM SECTOR COMBINATIVE s 8 KBytes of SYSTEM ROM s 512 Bytes of RAM s 4 KBytes of EEPROM, SECTOR COMBINATIVE s 512 BITS MODULAR ARITHMETIC PROCESSOR – Fast modular multiplication and squaring us- ing Montgomery method – Driven by STMicroelectronics cryptographic library s EFFICIENT CRYPTOGRAPHIC LIBRARY – Embedded software for driving the MAP through a set of advanced functions – Supports modular and non modular arithme- tic – Operand length can be any size up to 1024 bits – Highly reliable CMOS EEPROM technology – 10 year data retention – 100,000 Erase/Write cycle endurance – Protected One Time Programmable block (32 or 64 Bytes) – Separate Write and Erase cycle for fast “1” programming – 1 to 32 Bytes block either Erase or Write in single cycle programming s SERIAL ACCESS, ISO 7816-3 COMPATIBLE s SINGLE 5V ±10% SUPPLY VOLTAGE s STANDBY MODE FOR POWER SAVING s UP TO 5 MHz INTERNAL OPERATING FREQUENCY s VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH ERASE s CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 s ESD PROTECTION GREATER THAN 5000V s 2 OPERATING CONFIGURATIONS –ISSUER – USER s SOFTWARE SUPPORT – Cryptographic Library – Manager s FAST CRYPTOGRAPHIC FUNCTIONS PROCESSING Note * 5MHz clock CPU ** CRT: Chinese Remainder Theorem Function Speed * 512 bits signature with CRT ** 125 ms 512 bits signature without CRT 375 ms 768 bits signature with CRT 350 ms 768 bits authentication (e=$10001) 190 ms 1024 bits signature with CRT 770 ms 1024 bits authentication (e=$10001) 265 ms Micromodule (D4) Wafer 1 BD.CF54-B/9809V2 |
类似零件编号 - ST16CF54 |
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类似说明 - ST16CF54 |
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