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