ST16CF54 Datasheet (ST Microelectronics) - Smartcard MCU With 4 KBytes EEPROM 512 Bits Modular Arithmetic Processor

ST16CF54, Smartcard MCU With 4 KBytes EEPROM 512 Bits Modular Arithmetic Processor

The ST16CF54 Level B, a member of the ST16 device family, is a serial access microcontroller especially designed for high volume and cost competitive Smartcard applications, where high performance Public Key Algorithms will be implemented, to cut down initialization and communication costs and to in

® ST16CF54 Level B DATA BRIEFING Smartcard MCU With 4 KBytes EEPROM & 512 Bits Modular Arithmetic Processor s s 8 BIT ARCHITECTURE CPU 16 KBytes of USER ROM SECTOR COMBINATIVE 8 KBytes of SYSTEM ROM 512 Bytes of RAM 4 KBytes of EEPROM, SECTOR COMBINATIVE 512 BITS MODULAR ARITHMETIC PROCESSOR Fast modular multiplication and squaring using Montgomery method Driven by STMicroelectronics cryptographic library 2 2 2 s s s 2 s Micromodule (D4) s EFFICIENT CRYPTOGRAPHIC LIB

ST16CF54 Features

* INCLUDING EEPROM FLASH ERASE CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 s Function 512 bits signature with CRT

* 512 bits signature without CRT 768 bits signature with CRT 768 bits authentication (e=$10001) 1024 bits signature with CRT 1024 bits authentication (e=$10001) Note

* 5MHz clo