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IS45S32200L - 64-MBIT SYNCHRONOUS DYNAMIC RAM

This page provides the datasheet information for the IS45S32200L, a member of the IS42S32200L 64-MBIT SYNCHRONOUS DYNAMIC RAM family.

Datasheet Summary

Description

The 64Mb SDRAM is a high speed CMOS, dynamic random-access memory designed to operate in 3.3V memory systems containing 67,108,864 bits.

Internally configured as a quad-bank DRAM with a synchronous interface.

Each 16,777,216-bit bank is organized as 2,048 rows by 256 columns by 32 bits.

Features

  • Clock frequency: 200, 166, 143, 133 MHz.
  • Fully synchronous; all signals referenced to a positive clock edge.
  • Internal bank for hiding row access/precharge.
  • Single 3.3V power supply.
  • LVTTL interface.
  • Programmable burst length: (1, 2, 4, 8, full page).
  • Programmable burst sequence: Sequential/Interleave.
  • Self refresh modes.
  • 4096 refresh cycles every 16ms (A2 grade) or 64ms (Commercia, Industrial, A1 grade).
  • R.

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Datasheet preview – IS45S32200L

Datasheet Details

Part number IS45S32200L
Manufacturer ISSI
File Size 1.03 MB
Description 64-MBIT SYNCHRONOUS DYNAMIC RAM
Datasheet download datasheet IS45S32200L Datasheet
Additional preview pages of the IS45S32200L datasheet.

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Full PDF Text Transcription

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IS42S32200L IS45S32200L 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM JUNE 2023 FEATURES • Clock frequency: 200, 166, 143, 133 MHz • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access/precharge • Single 3.
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