64K
X76F640
Secure SerialFlash
DESCRIPTION
8Kx8+32x8
FEATURES • 64-bit Password Security —Five 64-bit Passwords for Read, Program and Reset • 8192 Byte+32 Byte Password Protected Arrays —Seperate Read Passwords —Seperate Write Passwords —Reset Password • Programmable Passwords • Retry Counter Register —Allows 8 tries before clearing of both arrays —Password Protected Reset • 32-bit Response to Reset (RST Input) • 32 byte Sector Program • 400kHz Clock Rate • 2 wire Serial Interface • Low Power
CMOS —2.
7 to 5.
5V operation —Standby current Less than 1µ A —Active current less than 3 mA • High Reliability Endurance: —100,000 Write Cycles • Data Retention: 100 years • Available in: —8 lead SOIC...