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MSM531655E - MASKROM

Description

The OKI MSM531655E is a 524,288-double words x 32-bit or 1,048,576-words x 16-bit CMOS Mask ROM with an asynchronous page read mode.

Each page is organized 8 double words x 32-bit or 16 words x 16-bit.

It operates on a single 5.0V power supply and is TTL compatible.

Features

  • Single 5.0V power supply 524,288-double words x 32-bit / 1,048,576-words x 16-bit 8-double words(A2,A1,A0) or 16-words(A2,A1,A0,A-1) / Page Access time 100ns Max (Normal access) 50ns Max (Page access) Input/Output TTL compatible Tri-State output configurations Internal powerdown function Packages: (SSOP70-P-500/0.8-K) (MSM531655E-xxGS-K) 70-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 MSM531655E 524,288-Double Words x 32-bit or 1,048,576-Words x 16-bit MaskROM 8Double Word x 32-Bit or 16Word x 16-Bit/Page Mode MASKROM DESCRIPTION The OKI MSM531655E is a 524,288-double words x 32-bit or 1,048,576-words x 16-bit CMOS Mask ROM with an asynchronous page read mode. Each page is organized 8 double words x 32-bit or 16 words x 16-bit. It operates on a single 5.0V power supply and is TTL compatible. The chip's asynchronous I/O requires no external clock assuring easy operation. www.DataSheet4U.com A power-down mode provides low power dissipation when the chip is not selected. The CE and OE pins are provided as control signals that permit three-stated output allowing easy memory expansion on a system bus.
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