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HM51W17400 - (HM51W16400 / HM51W17400) Dynamic RAM

Download the HM51W17400 datasheet PDF. This datasheet also covers the HM51W16400 variant, as both devices belong to the same (hm51w16400 / hm51w17400) dynamic ram family and are provided as variant models within a single manufacturer datasheet.

General Description

The Hitachi HM51W16400 Series, HM51W17400 Series are CMOS dynamic RAMs organized 4,194,304word × 4-bit.

They employ the most advanced 0.5 µm CMOS technology for high performance and low power.

The HM51W16400 Series, HM51W17400 Series offer Fast Page Mode as a high speed access mode.

Key Features

  • Single 3.3 V (±0.3 V) Access time: 50 ns/60 ns/70 ns (max) Power dissipation  Active mode : 324 mW/288mW/252 mW (max) (HM51W16400 Series) : 360 mW/324 mW/288 mW (max) (HM51W17400 Series)  Standby mode : 7.2 mW (max) : 0.36 mW (max) (L-version) Fast page mode capability Long refresh period  4096 refresh cycles : 64 ms (HM51W16400 Series) : 128 ms (L-version)  2048 refresh cycles : 32 ms (HM51W17400 Series) : 128 ms (L-version).
  • HM51W16400 Ser.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HM51W16400_HitachiSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HM51W16160A (HM51W18160A / HM51W16160A) DRAM
HM51W16165 (HM51W16165 / HM51W18165) 16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh
HM51W16400 (HM51W16400 / HM51W17400) Dynamic RAM
HM51W18160A (HM51W18160A / HM51W16160A) DRAM
HM51W18165 (HM51W16165 / HM51W18165) 16 M EDO DRAM (1-Mword 16-bit) 4 k Refresh/1 k Refresh

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
www.DataSheet4U.com HM51W16400 Series HM51W17400 Series 4,194,304-word × 4-bit Dynamic RAM ADE-203-649C (Z) Rev. 3.0 Feb. 27, 1997 Description The Hitachi HM51W16400 Series, HM51W17400 Series are CMOS dynamic RAMs organized 4,194,304word × 4-bit. They employ the most advanced 0.5 µm CMOS technology for high performance and low power. The HM51W16400 Series, HM51W17400 Series offer Fast Page Mode as a high speed access mode. They have package variations of standard 300-mil 26-pin plastic SOJ and standard 300-mil 26-pin plastic TSOP. Features • • • Single 3.3 V (±0.3 V) Access time: 50 ns/60 ns/70 ns (max) Power dissipation  Active mode : 324 mW/288mW/252 mW (max) (HM51W16400 Series) : 360 mW/324 mW/288 mW (max) (HM51W17400 Series)  Standby mode : 7.2 mW (max) : 0.