UPD23C128000BL Datasheet - NEC

UPD23C128000BL 128M-BIT MASK-PROGRAMMABLE ROM

The µPD23C128000BL is a 134,217,728 bits mask-programmable ROM. The word organization is selectable (BYTE mode : 16,777,216 words by 8 bits, WORD mode : 8,388,608 words by 16 bits). With 44-pin PLASTIC SOP package products, only word mode can be used; it is not possible to switch to byte mode. The .

UPD23C128000BL Features

* Word organization 16,777,216 words by 8 bits (BYTE mode) Note Note 8,388,608 words by 16 bits (WORD mode) Note With 44-pin PLASTIC SOP package products, only word mode can be used. It is not possible to switch to byte mode.

* Operating supply voltage : VCC = 2.7 to 3.6 V Operatin

UPD23C128000BL_NEC.pdf