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HM51S4260C - 262144-word x 16-bit Dynamic Random Access Memory

Download the HM51S4260C datasheet PDF. This datasheet also covers the HM514260C variant, as both devices belong to the same 262144-word x 16-bit dynamic random access memory family and are provided as variant models within a single manufacturer datasheet.

Description

The Hitachi HM51(S)4260C is CMOS dynamic RAM organized as 262,144-word × 16-bit.

HM51(S)4260C has realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies.

Features

  • Single 5 V (±10%) (HM51(S)4260C-6/7/8) (±5%) (HM51(S)4260C-6R) High speed.
  • Access time: 60 ns/70 ns/80 ns (max) Low power dissipation.
  • Active mode: 825 mW/788 mW/770 mW/688 mW (max).
  • Standby mode: 11 mW (max) (HM51(S)4260C-6/7/8) 10.5 mW (max) (HM51(S)4260C-6R) 1.1 mW (max) (L-version) (HM51(S)4260C-6/7/8) 1.05 mW (max) (L-version) (HM51(S)4260C-6R) Fast page mode capability 512 refresh cycles: 8 ms 128 ms (L-version) 2 CAS -byte control 2.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HM514260C_HitachiSemiconductor.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HM51S4260A 16-Bit Dynamic Random Access Memory
HM51S4260AL 16-Bit Dynamic Random Access Memory
HM51S4270D (HM514170D / HM514270D) Dynamic RAM
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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.

View original datasheet text
HM514260C Series HM51S4260C Series 262,144-word × 16-bit Dynamic Random Access Memory ADE-203-260A (Z) Rev. 1.0 Jun. 12, 1995 Description The Hitachi HM51(S)4260C is CMOS dynamic RAM organized as 262,144-word × 16-bit. HM51(S)4260C has realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies. The HM51(S)4260C offers fast page mode as a high speed access mode. Multiplexed address input permits the HM51(S)4260C to be packaged in standard 400-mil 40-pin plastic SOJ and standard 400-mil 44-pin plastic TSOPII. Internal refresh timer enables HM51S4260C self refresh operation.
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