| Part Number | UPD23C128040BL |
| Manufacturer | NEC |
| Title | (UPD23C128040BL / UPD23C128080BL) 128M-BIT MASK-PROGRAMMABLE ROM |
| Description | The µPD23C128040BL and µPD23C128080BL are a 134,217,728 bits mask-programmable ROM. The word organization is selectable (BYTE mode : 16,777,216 wo... |
| Features |
• 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 BY... |
| Datasheet |
 UPD23C128040BL Datasheet
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