28lv256pi-4 Memory of PDF datasheet

Part Nnmber : 28LV256PI-4
Manufacturer : TRBIC
Description : Speed 250 ns, Low voltage CMOS 256 K electrically erasable programmable ROM 32K x 8 BIT EEPROM
Datasheet PDF

Part Nnmber : 28LV256PI-4
Manufacturer : Turbo-IC
Description : Low voltage CMOS. 256K electrically erasable programmable ROM. 32K x 8 bit EEPROM. Access time 250 ns.
Datasheet PDF