Description
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.
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 page access (µPD23C16340) 8 word random page access (µPD23C16380).
- Operating supply voltage : VCC = 2.7 V to 3.6 V
Operating supply voltage VCC 3.0 V ± 0.3 V 3.3 V ± 0.3 V Access time / Page ac.
UPD23C16380 Datasheet
