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MK4564J-12 Datasheet 65536 X 1-bit Dram

Manufacturer: United Technologies Mostek

Overview: ! tUNITED TECHNOLOGIES MOSTEK MEMORY PONENTS 65,536 x 1-BIT DYN(AMIC RAM MK4564.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MK4664 is the new generation dynamic RAM.

Organized 66,636 words by 1 bit, it is the successor to the industry standard MK4116.

The MK4664 utilizes Mostek's Scaled Poly 6 process technology as well as advanced circuit techniques to provide wide operating margins, both internally and to the system user.

Key Features

  • o Recognized industry standard 16-pin configuration from Mostek o Single +6 V (± 1()oAI) supply operation o On chip substrate bias generator for optimum performance o Low power: 330 mW active, max 22 mW standby, max o 120 ns access time, 220 ns cycle time o Extended Dour hold using CAS control (Hidden Refresh) o Common 1/0 capability using "early write" o Read, Write, Read-Write, Read-Modify-Write and Page- Mode capability.
  • o All inputs TIL compatible, low capacitance, and protected.

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