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M5M4V4405CJ Datasheet PDF - MITSUBISHI ELECTRIC

Part Name
Description
MFG CO.
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M5M4V4405CJ Datasheet PDF : PDF DOWNLOAD     
M5M4V4405CJ image

DESCRIPTION
This is a family of 1048576-word by 4-bit dynamic RAMS, fabricated with the high performance CMOS process,and is ideal for large-capacity memory systems where high speed, low power dissipation , and low costs are essential.
The use of quadruple-layer polysilicon process combined with silicide technology and a single-transistor dynamic storage stacked capacitor cell provide high circuit density at reduced costs.
Multiplexed address inputs permit both a reduction in pins and an increase in system densities.
Self or extended refresh current is low enough for battery back-up application.

FEATURES
● Standard 26 pin SOJ, 26 pin TSOP(II)
● Single 3.3V±0.3V supply
● Low stand-by power dissipation
   CMOS lnput level .................................................1.8mW(Max)*
   CMOS lnput level ................................................180µW(Max)
● Low operating power dissipation
   M5M4V4405Cxx-6, -6S .....................................288.0mW (Max)
   M5M4V4405Cxx-7, -7S ....................................252.0mW (Max)
● Self refresh capabiility*
   Self refresh current ..............................................100µA(max)
● Extended refresh capability*
   Extended refresh current ....................................100µA(max)
● Hyper-page mode (1024-bit random access), Read-modify- write,
   RAS-only refresh CAS before RAS refresh, Hidden refresh, CBR
   self refresh(-6S,-7S) capabilities.
● Early-write mode and OE and W to control output buffer impedance
● 1024 refresh cycles every 16.4ms (A0~A9)
● 1024refresh cycle every128ms (A0~A9)*
   *: Applicable to self refresh version (M5M4V4405Cxx-6S,-7S: option) only

APPLICATION
   Lap top personal computer,Solid state disc, Microcomputer memory, Refresh memory for CRT

 

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