* Word organization 16,777,216 words by 8 bits (BYTE mode) Note Note Note 8,388,608 words by 16 bits (WORD mode) With 44-pin PLASTIC SOP package products, only WORD mode can be used. It is not possible to switch to BYTE mode.
* Page access mode BYTE mode : 8 byte random page acces
UPD23C128040BL Datasheet (266.96 KB)
UPD23C128040BL
NEC
266.96 KB
(upd23c128040bl / upd23c128080bl) 128m-bit mask-programmable rom.
DATA SHEET MOS INTEGRATED CIRCUIT µPD23C128040BL, 23C128080BL 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD.
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