Summary description

These electrically erasable programmable memory (EEPROM) devices are accessed by a high speed SPI-compatible bus. The memory array is organized as 16384 x 8 bits.

Feature summary

■ Compatible with SPI Bus Serial Interface

(Positive Clock SPI Modes)

■ Single Supply Voltage:

– 4.5 to 5.5V for M95128

– 2.5 to 5.5V for M95128-W

– 1.8 to 5.5V for M95128-R

■ High Speed

– 5MHz Clock Rate, 5ms Write Time

■ Status Register

■ Hardware Protection of the Status Register

■ BYTE and PAGE WRITE (up to 64 Bytes)

■ Self-Timed Programming Cycle

■ Adjustable Size Read-Only EEPROM Area

■ Enhanced ESD Protection

■ More than 100,000 Write Cycles

■ More than 40-Year Data Retention

■ Packages

– ECOPACK® (RoHS compliant)