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GS8640FZ18T - 72Mb Flow Through Synchronous NBT SRAM

Description

The GS8640FZ18/36T-xxxV is a 72Mbit Synchronous Static SRAM.

Features

  • NBT (No Bus Turn Around) functionality allows zero wait read-write-read bus utilization; Fully pin-compatible with flow through NtRAM™, NoBL™ and ZBT™ SRAMs.
  • 1.8 V or 2.5 V core power supply.
  • 1.8 V or 2.5 V I/O supply.
  • LBO pin for Linear or Interleave Burst mode.
  • Pin compatible with 4Mb, 9Mb, 18Mb and 36Mb devices.
  • Byte write operation (9-bit Bytes).
  • 3 chip enable signals for easy depth expansion.
  • ZZ Pin for automatic power.

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Datasheet Details

Part number GS8640FZ18T
Manufacturer GSI Technology
File Size 367.61 KB
Description 72Mb Flow Through Synchronous NBT SRAM
Datasheet download datasheet GS8640FZ18T Datasheet
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Full PDF Text Transcription

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GS8640FZ18/36T-xxxV 100-Pin TQFP Commercial Temp Industrial Temp 72Mb Flow Through Synchronous NBT SRAM 6.5 ns–8.0 ns 1.8 V or 2.5 V VDD 1.8 V or 2.5 V I/O Features • NBT (No Bus Turn Around) functionality allows zero wait read-write-read bus utilization; Fully pin-compatible with flow through NtRAM™, NoBL™ and ZBT™ SRAMs • 1.8 V or 2.5 V core power supply • 1.8 V or 2.5 V I/O supply • LBO pin for Linear or Interleave Burst mode • Pin compatible with 4Mb, 9Mb, 18Mb and 36Mb devices • Byte write operation (9-bit Bytes) • 3 chip enable signals for easy depth expansion • ZZ Pin for automatic power-down • JEDEC-standard 100-lead TQFP package • RoHS-compliant 100-lead TQFP package available Functional Description The GS8640FZ18/36T-xxxV is a 72Mbit Synchronous Static SRAM.
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