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KM23S4000D Datasheet (KM23x4000xTY) 4M-Bit CMOS Mask ROM

Manufacturer: Samsung Semiconductor

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General Description

The KM23V4000D(E)TY and KM23S4000D(E)TY are fully static mask programmable ROM organized 524,288 x 8 bit.

It is fabricated using silicon gate CMOS process technoiogy.

This device operates with low power supply, and all inputs and outputs are TTL compatible.

Overview

KM23V4000D(E)TY/KM23S4000D(E)TY 4M-Bit (512Kx8) CMOS MASK ROM.

Key Features

  • 524,288 x 8 bit organization.
  • Fast access time 3.3V Operation : 100ns(Max. ) 3.0V Operation : 120ns(Max. ) 2.5V Operation : 250ns(Max. ).
  • Supply voltage KM23V4000D(E)TY : single +3.0V/ single +3.3V KM23S4000D(E)TY : single +2.5V.
  • Current consumption Operating : 25mA(Max. ) Standby : 30 µA(Max. ).
  • Fully static operation.
  • All inputs and outputs TTL compatible.
  • Three state outputs.
  • Package -. KM23V(S)4000D(E)TY : 32-TSOP1-0820 CMO.

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