ST19XT34 Description
This ST19XT34, a member of the ST19X platform, is a serial access microcontroller especially designed for very large volume and cost effective secure portable applications. The chip includes also a MAP which is based on a 1088 bits processor architecture. It processes modular multiplication, squaring and additional calculations up to 2176 bit operands.
ST19XT34 Key Features
- 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 USB (UNIVERSAL SERIAL BUS) INTERFACE PATIBLE 2.0 STANDARD WITH CLOCK RECOVERY A
- DES, triple DES, DESX putations and CBC chaining mode... I 1088 Bit MODULAR ARITHMETIC PROCESSOR WITH LIBRARY SUPPORT FO
- 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