TOSHIBA MOS MEMORY PRODUCT 32,768 WORD X 8 BIT CM.
Toshiba
TC57256D-20 - CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABEL READ ONLY MEMORY
TOSHIBA MOS MEMORY PRODUCT 32,768 WORD X 8 BIT CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABEL READ ONLY MEMORY TC57256D-20 TC57256D-25 SILICON STAC.