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MSM538031E - 1M x 8-Bit MASKROM

General Description

The OKI MSM538031E is a high-speed silicon gate CMOS Mask ROM with 1,048,576word x 8-bit capacity.

The MSM538031E operates on a single 3.0V or 3.3V power supply but offers the same fast accress times as products that operate at 5.0V.

Key Features

  • Single 3.0V or 3.3Vpower supply 1,048,576 word x 8 bit Accress time.
  • current consumption 150ns.
  • 20mA (When power supply is 3.0V±0.3V) 120ns.
  • 25mA (When power supply is 3.3V±0.3V) Tri-state output configurations Internal powerdown function Package: 32-PIN.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Semiconductor MSM538031E 1,048,576-Word x 8-Bit MASKROM DESCRIPTION The OKI MSM538031E is a high-speed silicon gate CMOS Mask ROM with 1,048,576word x 8-bit capacity. The MSM538031E operates on a single 3.0V or 3.3V power supply but offers the same fast accress times as products that operate at 5.0V. The MSM538031E's bytewide data path and pin compatibility with UV erasable EPROMs make it suited for use as large capacity fixed memory for portable microcomputers and data terminals. FEATURES Single 3.0V or 3.3Vpower supply 1,048,576 word x 8 bit Accress time—current consumption 150ns—20mA (When power supply is 3.0V±0.3V) 120ns—25mA (When power supply is 3.3V±0.3V) Tri-state output configurations Internal powerdown function Package: 32-PIN PLASTIC DIP (DIP32-P-600-2.