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UPD23C32380 Datasheet (upd23c32340 / Upd23c32380) 32m-bit Mask-programmable Rom

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD23C32340, 23C32380 32M-BIT MASK-PROGRAMMABLE ROM 4M-WORD BY 8-BIT (BYTE MODE) / 2M-WORD BY 16-BIT (WORD MODE) PAGE ACCESS.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The µPD23C32340 and µPD23C32380 are 33,554,432 bits mask-programmable ROM.

The word organization is selectable (BYTE mode : 4,194,304 words by 8 bits, WORD mode : 2,097,152 words by 16 bits).

The active levels of OE (Output Enable Input) can be selected with mask-option.

Key Features

  • Pin compatible with NOR Flash Memory.
  • Word organization 4,194,304 words by 8 bits (BYTE mode) 2,097,152 words by 16 bits (WORD mode).
  • Page access mode BYTE mode : 8 byte random page access (µPD23C32340) 16 byte random page access (µPD23C32380) WORD mode : 4 word random page access (µPD23C32340) 8 word random page access (µPD23C32380).
  • 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.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD23C32300 32M-BIT MASK-PROGRAMMABLE ROM
UPD23C32340 (UPD23C32340 / UPD23C32380) 32M-BIT MASK-PROGRAMMABLE ROM
UPD23C32000AL 32M-BIT MASK-PROGRAMMABLE ROM
UPD23C32040AL (UPD23C32040AL / UPD23C32080AL) 32M-BIT MASK-PROGRAMMABLE ROM
UPD23C32080AL (UPD23C32040AL / UPD23C32080AL) 32M-BIT MASK-PROGRAMMABLE ROM
UPD23C128000BL 128M-BIT MASK-PROGRAMMABLE ROM
UPD23C128040BL (UPD23C128040BL / UPD23C128080BL) 128M-BIT MASK-PROGRAMMABLE ROM
UPD23C128080BL (UPD23C128040BL / UPD23C128080BL) 128M-BIT MASK-PROGRAMMABLE ROM
UPD23C16000BL 16M-BIT MASK-PROGRAMMABLE ROM
UPD23C16040BL (UPD23C16040BL / UPD23C16080BL) 16M-BIT MASK-PROGRAMMABLE ROM

UPD23C32380 Distributor