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42S32200 - 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM

Description

A0-A10 BA0, BA1 I/O0 to I/O31 CLK CKE CS RAS CAS WE Address Input Bank Select Address Data I/O System Clock Input Clock Enable Chip Select Row Address Strobe Command Column Address Strobe Command Write Enable I/O19 I/O20 GNDQ I/O21 I/O22 VCCQ I/O23 VCC Vcc GND VccQ GNDQ NC Power Ground Power Sup

Features

  • Clock frequency: 166, 143 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 64 ms.
  • Random column address every clock cycle.
  • Prog.

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Datasheet Details

Part number 42S32200
Manufacturer Unknown Manufacturer
File Size 0.96 MB
Description 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM
Datasheet download datasheet 42S32200 Datasheet

Full PDF Text Transcription

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IS42S32200 512K Bits x 32 Bits x 4 Banks (64-MBIT) SYNCHRONOUS DYNAMIC RAM FEATURES • Clock frequency: 166, 143 MHz • Fully synchronous; all signals referenced to a positive clock edge • Internal bank for hiding row access/precharge • Single 3.
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