ST19WR02
Dual Contactless Smartcard MCU With 2 Kbytes EEPROM
DATA BRIEF
PRODUCT 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 INTERRUPT CAPAB...