24AA128-I/ST

The 24AA128-I/ST is a 128kB I²C CMOS serial Electrically Erasable Programmable Read-Only Memory (EEPROM) capable of operation across a broad voltage range 1.7 to 5.5V. It has been developed for advanced, low-power applications such as personal communications or data acquisition. This device also has a page write capability of up to 64 bytes of data. This device is capable of both random and sequential reads up to the 128K boundary. Functional address lines allow up to eight devices on the same bus, for up to 1Mb address space.

• Low-power CMOS technology
• 2-wire serial interface (I²C™ compatible)
• Cascadable up to eight devices
• Schmitt trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 and 400kHz Clock compatibility
• Page write time 5ms typical
• Self-timed erase/write cycle
• 64-byte page write buffer
• Hardware write-protect
• ESD protection <gt/>4000V
• More than 1million erase/write cycles
• Data retention <gt/>200 years