DESCRIPTION
The X24012 is a CMOS 1024 bit serial E2PROM, internally organized as one 128 x 8 bank. The X24012 features a serial interface and software protocol allowing operation on a simple two wire bus. Three address inputs allow up to eight devices to share a common two wire bus.

FEATURES
• 2.7 to 5.5V Power Supply
• Low Power CMOS
    —Active Current Less Than 1 mA
    —Standby Current Less Than 50 µA
• Internally Organized 128 x 8
• Self Timed Write Cycle
    —Typical Write Cycle Time of 5 ms
• 2 Wire Serial Interface
    —Bidirectional Data Transfer Protocol
• Four Byte Page Write Operation
    —Minimizes Total Write Time Per Byte
• High Reliability
    —Endurance: 100,000 Cycles
    —Data Retention: 100 Years