DESCRIPTION

The X76F102 is a Password Access Security Supervisor, containing one 896-bit Secure Serial Flash array. Access to the memory array can be controlled by two 64-bit passwords. These passwords protect read and write operations of the memory array.

FEATURES

? 64-bit Password Security

? One Array (112 Bytes) Two Passwords (16 Bytes)

—Read Password

—Write Password

? Programmable Passwords

? Retry Counter Register

—Allows 8 tries before clearing of the array

? 32-bit Response to Reset (RST Input)

? 8 byte Sector Write mode

? 1MHz Clock Rate

? 2 wire Serial Interface

? Low Power CMOS

—2.0 to 5.5V operation

—Standby current Less than 1μA

—Active current less than 3 mA

? High Reliability Endurance:

—100,000 Write Cycles

? Data Retention: 100 years

? Available in:

—8 lead PDIP, SOIC, MSOP, TSSOP, and Smart Card Module