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M5M4257L-15 - 256K-Bit DRAM

Download the M5M4257L-15 datasheet PDF. This datasheet also covers the M5M4257L-12 variant, as both devices belong to the same 256k-bit dram family and are provided as variant models within a single manufacturer datasheet.

Description

This is a family of 262 144-word by 1-bit dynamic RAMs, fabricated with the high performance N-channel silicon gate MOS process, and is ideal for large-capacity memory systems where high speed, low power dissipation, and low costs are essential.

Features

  • Type name Access time (max) (ns) Cycle tIme (min) (ns) Power diSSipation (typ) (mW) M5M4257L-12 120 230 260 M5M4257.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (M5M4257L-12-Mitsubishi.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
MITSUBISHI LSls M5M4257L.12, ·15, ·20 262 144-BIT (262 144-WORD BY I-BIT) DYNAMIC RAM DESCRIPTION This is a family of 262 144-word by 1-bit dynamic RAMs, fabricated with the high performance N-channel silicon gate MOS process, and is ideal for large-capacity memory systems where high speed, low power dissipation, and low costs are essential.
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