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GS84118T - 256K x 18 Sync Cache Tag

Download the GS84118T datasheet PDF (GS84118B included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 256k x 18 sync cache tag.

Description

The GS84118 is a 256K x 18 high performance synchronous SRAM with integrated Tag RAM comparator.

A 2-bit burst counter is included to provide burst interface with PentiumTM and other high performance CPUs.

It is designed to be used as a Cache Tag SRAM, as well as data SRAM.

Features

  • 3.3 V +10%/.
  • 5% core power supply, 2.5 V or 3.3 V I/O supply.
  • Intergrated data comparator for Tag RAM.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (GS84118B_GSITechnology.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number GS84118T
Manufacturer GSI Technology
File Size 553.45 KB
Description 256K x 18 Sync Cache Tag
Datasheet download datasheet GS84118T Datasheet

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Full PDF Text Transcription

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www.DataSheet4U.com GS84118T/B-166/150/133/100 TQFP, BGA Commercial Temp Industrial Temp Features • 3.3 V +10%/–5% core power supply, 2.5 V or 3.3 V I/O supply • Intergrated data comparator for Tag RAM application • FT mode pin for flow through or pipeline operation • LBO pin for Linear or Interleave (PentiumTM and X86) Burst mode • Synchronous address, data I/O, and control inputs • Synchronous Data Enable (DE) • Asynchronous Output Enable (OE) • Asynchronous Match Output Enable (MOE) • Byte Write (BWE) and Global Write (GW) operation • Three chip enable signals for easy depth expansion • Internal self-timed write cycle • JTAG Test mode conforms to IEEE standard 1149.
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