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AS9C25128M2036L - 2.5V 256/128K X 36 Synchronous Dual-port SRAM

General Description

The AS9C25256M2036L/AS9C25128M2036L is a high-speed CMOS 9/4.5-Mbit synchronous Dual-Port Static Random Access Memory device, organized as 262,144/131,072 x 36 bits.

It incorporates a selectable Flow-Through/Pipeline output feature for user flexibility.

Key Features

  • True Dual-Port memory cells that allow simultaneous access of the same memory location.
  • Organisation: 262,144/131,072 x 36[1].
  • Fully Synchronous, independent operation on both ports.
  • Selectable Pipeline or Flow-Through output mode.
  • Fast clock speeds in Pipeline output mode: 250 MHz operation (18Gbps bandwidth).
  • Fast clock to data access: 2.8ns for Pipeline output mode.
  • Asynchronous output enable control.
  • Fast OE access time.

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Datasheet Details

Part number AS9C25128M2036L
Manufacturer Alliance Semiconductor Corporation
File Size 1.13 MB
Description 2.5V 256/128K X 36 Synchronous Dual-port SRAM
Datasheet download datasheet AS9C25128M2036L Datasheet

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.

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September 2004 Preliminary Information ® AS9C25256M2036L AS9C25128M2036L www.DataSheet4U.com 2.5V 256/128K X 36 Synchronous Dual-port SRAM with 3.3V or 2.5V interface Features • True Dual-Port memory cells that allow simultaneous access of the same memory location • Organisation: 262,144/131,072 x 36[1] • Fully Synchronous, independent operation on both ports • Selectable Pipeline or Flow-Through output mode • Fast clock speeds in Pipeline output mode: 250 MHz operation (18Gbps bandwidth) • Fast clock to data access: 2.8ns for Pipeline output mode • Asynchronous output enable control • Fast OE access times: 2.