ST19KF16 - ST Microelectronics

ST19KF16 Smartcard MCU With 1088 Bits Modular Arithmetic Processor

The ST19KF16, a member of the ST19 device family, is a serial access microcontroller especially designed for very large volume and cost competitive secure portable objects, where high performance Public Key Algorithms will be implemented, to cut down initialization and communication costs and to increase security. Its internal Modular Arithmetic Processor is.

Features

INCLUDING EEPROM FLASH PROGRAM AND RAM FLASH CLEAR 8 BIT TIMER SERIAL ACCESS, ISO 7816-3 COMPATIBLE 3V ± 10% or 5V ± 10% SUPPLY VOLTAGE POWER SAVING STANDBY MODE UP TO 10 MHz INTERNAL OPERATING FREQUENCY CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2 ESD PROTECTION GREATER THAN 5000V FAST CRYPTOGRAPHIC FUNCTIONS PROCESSING (5V ± 10%, 5MHz) Function RSA 512 bits signature with CRT
* RSA 512 bits signature without CRT RSA 512 bits verification (e=$10001) RSA 1024 bits signature with CRT RSA 1024 bits signature without CRT RSA 1024 bits verification (e=$10001) RSA 2048 bits signature with CRT RSA 2048 .