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HM62W16255HI - 4M High Speed SRAM (256-kword x 16-bit)

Datasheet Summary

Description

The HM62W16255HI is a 4-Mbit high speed static RAM organized 256-kword × 16-bit.

It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell)and high speed circuit designing technology.

Features

  • Single 3.3 V supply: 3.3 V ± 0.3V.
  • Access time: 15 ns (max).
  • Completely static memory  No clock or timing strobe required.
  • Equal access and cycle times.
  • Directly TTL compatible  All inputs and outputs.
  • Operating current: 160 mA (max).
  • TTL standby current: 50 mA (max).
  • CMOS standby current: 5 mA (max).
  • Center VCC and VSS type pinout.
  • Temperature range:.
  • 40 to 85°C HM62W16255HI Series Ordering Inf.

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Datasheet Details

Part number HM62W16255HI
Manufacturer Hitachi Semiconductor
File Size 92.45 KB
Description 4M High Speed SRAM (256-kword x 16-bit)
Datasheet download datasheet HM62W16255HI Datasheet
Additional preview pages of the HM62W16255HI datasheet.

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Full PDF Text Transcription

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HM62W16255HI Series 4M High Speed SRAM (256-kword × 16-bit) ADE-203-1038B (Z) Rev. 2.0 Jan. 20, 2000 Description The HM62W16255HI is a 4-Mbit high speed static RAM organized 256-kword × 16-bit. It has realized high speed access time by employing CMOS process (4-transistor + 2-poly resistor memory cell)and high speed circuit designing technology. It is most appropriate for the application which requires high speed, high density memory and wide bit width configuration, such as cache and buffer memory in system. It is packaged in 400-mil 44-pin SOJ and 400-mil 44-pin plastic TSOPII. Features • Single 3.3 V supply: 3.3 V ± 0.
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