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MK4564E-20 - 65536 x 1-Bit DRAM

Download the MK4564E-20 datasheet PDF (MK4564-15 included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for 65536 x 1-bit dram.

Description

The MK4564 is the new generation dynamic RAM.

Organized 65,536 words by 1 bit, it is the successor to the industry standard MK4116.

Features

  • o Recognized industry standard 16-pin configuration from Mostek o Single +5V (± 10%) supply operation o On chip substrate bias generator for optimum performance o Low power: 300 mW active, max 22 mW standby, max o 150 ns access time, 260 ns cycle time (MK4564-15) 200 ns access time, 330 ns cycle time (MK4564-20) o Extended DOUT hold using CAS control (Hidden Refresh) o Common I/O capability using "early write" o Read, Write, Read-Write, Read-Modify-Write and Page- Mode capability.
  • o.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MK4564-15-UnitedTechnologiesMostek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MK4564E-20
Manufacturer United Technologies Mostek
File Size 360.56 KB
Description 65536 x 1-Bit DRAM
Datasheet download datasheet MK4564E-20 Datasheet

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Full PDF Text Transcription

Click to expand full text
l !UNITED TECHNOLOGIES MOSTEK MEMORY COMPONENTS 65,536 x 1-BIT DYNAMIC RAM MK4564(P/N/J/E)-15/20 FEATURES o Recognized industry standard 16-pin configuration from Mostek o Single +5V (± 10%) supply operation o On chip substrate bias generator for optimum performance o Low power: 300 mW active, max 22 mW standby, max o 150 ns access time, 260 ns cycle time (MK4564-15) 200 ns access time, 330 ns cycle time (MK4564-20) o Extended DOUT hold using CAS control (Hidden Refresh) o Common I/O capability using "early write" o Read, Write, Read-Write, Read-Modify-Write and Page- Mode capability • o All inputs TTL compatible, low capacitance, and protected against static charge o Scaled POLY 5™ technology o 128 refresh cycles (2 msec) Pin 9 is not needed for refresh DESCRIPTION The MK4564 is t
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