CAT25128XI-T2 - onsemi

Description: 20 MHz SPI Compatible; 1.8 V to 5.5 V Operation; Hardware and Software Protection; Low Power CMOS Technology; Industrial Temperature Range; Self-Timed Write Cycle; 64-Byte Page Write Buffer; SPI Modes (0,0 & 1,1); Block Write Protection - Protect 1/4, 1/2 or all of EEPROM Array; 1,000,000 Program/Erase Cycles; 100 Year Data Retention; 8-lead SOIC, TSSOP and 8-pad TDFN, UDFN Packages; This Device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant; Additional Identification Page with Permanent Write Protec