Features
■ ENHANCED 8 BIT CPU WITH EXTENDED ADDRESSING MODES
■ 32 K BYTES OF USER ROM WITH PARTITIONING
■ SYSTEM ROM
■ 960 BYTES OF USER RAM WITH PARTITIONING
■ 2 K BYTES OF USER EEPROM WITH
■ PARTITIONING
■ Highly reliable CMOS EEPROM submicron
■ technology
■ 10 years data retention
■ 100,000 Erase/Write cycles endurance
■ Separate Write and Erase cycles for fast "1"
■ programming
■ 1 to 32 bytes Erase or Program
■ SECURITY FIREWALLS FOR MEMORIES
■ VERY HIGH SECURITY FEATURES INCLUDING EEPROM FLASH PROGRAM
■ 8 BIT TIMER WITH INTERRUPT CAPABILITY
■ 2 SERIAL ACCESS, ISO 7816-3 COMPATIBLE
■ 3V ± 10% or 5V ± 10% SUPPLY VOLTAGE
■ POWER SAVING STANDBY MODE
■ CONTACT ASSIGNMENT COMPATIBLE ISO 7816-2
■ ESD PROTECTION GREATER THAN 5000V 4 4 4 4 Micromodule (D4) Wafer October 1999