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CYM1846 - 512K x 32 Static RAM Module

Datasheet Summary

Description

The CYM1846 is a high-performance 16-megabit static RAM module organized as 512K words by 32 bits.

constructed from four 512K x 8 SRAMs in SOJ packages mounted on an epoxy laminate substrate.

Features

  • High-density 16-megabit SRAM module.
  • 32-bit standard footprint supports from 16Kx32 through 1Mx32.
  • High-speed SRAMs.
  • Access time of 12 ns.
  • Low active power.
  • 4.4W (max. ) at 12 ns.
  • Compatible with CYM1821, CYM1831, CYM1836, CYM1841, and CYM1851 JEDEC modules.
  • Available in 72-pin ZIP or SIMM/Angled SIMM Functional.

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Datasheet preview – CYM1846

Datasheet Details

Part number CYM1846
Manufacturer Cypress Semiconductor
File Size 209.22 KB
Description 512K x 32 Static RAM Module
Datasheet download datasheet CYM1846 Datasheet
Additional preview pages of the CYM1846 datasheet.

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Full PDF Text Transcription

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46 CYM1846 Features • High-density 16-megabit SRAM module • 32-bit standard footprint supports from 16Kx32 through 1Mx32 • High-speed SRAMs — Access time of 12 ns • Low active power — 4.4W (max.) at 12 ns • Compatible with CYM1821, CYM1831, CYM1836, CYM1841, and CYM1851 JEDEC modules • Available in 72-pin ZIP or SIMM/Angled SIMM Functional Description The CYM1846 is a high-performance 16-megabit static RAM module organized as 512K words by 32 bits. This module is 512K x 32 Static RAM Module constructed from four 512K x 8 SRAMs in SOJ packages mounted on an epoxy laminate substrate. Four chip selects are used to independently enable the four bytes. Reading or writing can be executed on individual bytes or any combination of multiple bytes through proper use of the chip selects.
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