www.DataSheet4U.com
Preliminary Information 256K
X24257
400kHz 2-Wire Serial EEPROM with Block Lock™
DESCRIPTION
32K x 8 Bit
FEATURES Save critical data with programmable block lock protection —Block lock (first page, first 2 pages, first 4 pages, first 8 pages, 1/4, 1/2, or all of EEPROM array) —Software write protection —Programmable hardware write prote...
