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AK536512W - 524288 Word by 32 Bit CMOS Dynamic Random Access Memory

Description

The Accutek AK536512W high density memory module is a CMOS dynamic RAM organized in 512K x 36 bit words.

The module consists of sixteen standard 256K x 4 DRAMs in plastic SOJ packages and eight 256K x 1 DRAMs in PLCC packages.

Features

  • 524,288 x 36 bit organization 72 pad Single In-Line Module Multiple CAS and RAS lines allow x18 or x36 bit widths CAS-before-RAS refresh Operating free air temperature 0oC to 70oC.
  • Single 5 Volt Power Supply.
  • Power 5.41 Watt Max Active (70nS) 4.75 Watt Max Active (80 nS) 4.09 Watt Max Active (100 nS) 132 mW Max Standby.
  • 512 Refresh Cycles, 8 mSEC.
  • Available in Fast Page Mode and Static Column Mode versions.
  • Downward compatible with AK536256.

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Datasheet preview – AK536512W

Datasheet Details

Part number AK536512W
Manufacturer ACCUTEK
File Size 188.81 KB
Description 524288 Word by 32 Bit CMOS Dynamic Random Access Memory
Datasheet download datasheet AK536512W Datasheet
Additional preview pages of the AK536512W datasheet.

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Full PDF Text Transcription

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MICROCIRCUIT CORPORATION DESCRIPTION The Accutek AK536512W high density memory module is a CMOS dynamic RAM organized in 512K x 36 bit words. The module consists of sixteen standard 256K x 4 DRAMs in plastic SOJ packages and eight 256K x 1 DRAMs in PLCC packages. The assembly has 12 drams mounted on each side of a printed circuit board in a 72 pad leadless SIM configuration. This configuration allows socket-mounting of large quantities of memory in applications where high density and ease of inserting additional memory are important. The operation of the AK536512 is identical to sixteen 256K x 4 plus eight 256K x 1 DRAMs. There are four CAS lines and four RAS lines. On each bank of 256K x 36, independent byte control is accomplished by four CAS lines.
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