®
ST16R820
DATA BRIEFING
Smartcard MCU With 544 Bytes EEPROM for Contactless/Contact Applications
s s
8 BIT ARCHITECTURE CPU 8 KBytes of USER ROM, SECTOR COMBINATIVE 4.
5 KBytes of SYSTEM ROM 192 Bytes of RAM 544 Bytes of EEPROM, SECTOR COMBINATIVE – Highly reliable
CMOS EEPROM technology – 10 year data retention – 300,000 Erase/Write cycle endurance – Protected One Time Programmable block (32 or 64 bytes) – 1 to 32 bytes block either Erase or Write in single cycle programming
Micromodule (D5)
2 2
2
2
s s s
s s
POWER SAVING STANDBY MODE VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH ERASE ESD PROTECTION GREATER THAN 5000V 2 OPERATING CONFIGURATIONS – ISSUER – USER
Wafer
s s
s s ...