Datasheet Details
Part number:
UPD23C16380, UPD23C16340
Manufacturer:
NEC
File Size:
257.57 KB
Description:
(upd23c16340 / upd23c16380) 16m-bit mask-programmable rom.
Note:
This datasheet PDF includes multiple part numbers: UPD23C16380, UPD23C16340.
Please refer to the document for exact specifications by model.
UPD23C16380, UPD23C16340, (UPD23C16340 / UPD23C16380) 16M-BIT MASK-PROGRAMMABLE ROM
The µPD23C16340 and µPD23C16380 are 16,777,216 bits mask-programmable ROM.
The word organization is selectable (BYTE mode : 2,097,152 words by 8 bits, WORD mode : 1,048,576 words by 16 bits).
The active levels of OE (Output Enable Input) can be selected with mask-option.
The µPD23C16340 and µPD23C16
UPD23C16380 Features
* Pin compatible with NOR Flash Memory
* Word organization 2,097,152 words by 8 bits (BYTE mode) 1,048,576 words by 16 bits (WORD mode)
* Page access mode BYTE mode : 8 byte random page access (µPD23C16340) 16 byte random page access (µPD23C16380) WORD mode : 4 word random pa
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