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

Description

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.

Features

  • 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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Datasheet preview – UPD23C16040BL

Datasheet Details

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

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD23C16040BL, 23C16080BL 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS MODE Description 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. The µPD23C16040BL and µPD23C16080BL are packed in 48-pin PLASTIC TSOP(I) and 44-pin PLASTIC SOP.
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