UPD23C16040BL - (UPD23C16040BL / UPD23C16080BL) 16M-BIT MASK-PROGRAMMABLE ROM

Product Overview

NEC

Part number	UPD23C16040BL
Manufacturer	NEC
File Size	367.41 KB
Description	(UPD23C16040BL / UPD23C16080BL) 16M-BIT MASK-PROGRAMMABLE ROM
Datasheet	UPD23C16040BL Datasheet
Additional preview pages of the UPD23C16040BL datasheet.

The µPD23C16040BL and µPD23C16080BL 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.

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 (µPD23C16040BL) 16 byte random page access (µPD23C16080BL) WORD mode : 4 word random page access (µPD23C16040BL) 8 word random page access (µPD23C16080BL).
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 access time ns (MAX. ) 90 / 25 85 / 25 Pow.

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Published: Nov 15, 2005 |