ST19WR02 - ST Microelectronics

ST19WR02 Dual Contactless Smartcard MCU With 2 Kbytes EEPROM

The product, member of the ST19W platform, is a serial access microcontroller specially designed for cost effective secure portable applications. It is manufactured using an advanced highly reliable ST CMOS EEPROM technology. It is based on the STMicroelectronics 8 bit CPU already implemented on the ST19X product family and includes on-chip memories: User RO.

Features

ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES I 64 KBYTES USER ROM WITH PARTITIONING I 1 KBYTES USER RAM WITH PARTITIONING I 2 KBYTES USER EEPROM WITH PARTITIONING plus 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 32 bytes Erase or Program in 1 ms I SECURITY FIREWALLS FOR MEMORIES, and DES ACCELERATOR. I VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH PROGRAMMING AND CLOCK MANAGEMENT. I 2x8 BIT TIMERS WITH INTER.