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Last database update :
04-21-2014


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Tandy  EC-4004  version 2   (no picture)
 

 
Introduction date<=1988
End date>=1988
TypeScient + Stat + Prog
Last update date2007_05_30
ProgrammableY
RAM size7+38steps
ROM size
Number of functionsScient+Stat+Prg
Alpha capabilitiesN
Number of keys39
Display typeLCD
Number of digits on display10+2+indic
Graphical (X x Y)N
Extention(s)N
PrinterN
Saving
Date or clock capabilitiesN
MicroprocessorHitachi HD43147
Functions listScient + Stat + Prog
Size (length x width x thickness)140x76x13
Weight
Batteries1x3Vcell
External powerN
Power consumption0.00043W
TwinRadio Shack EC-4004 v2, Casio fx-3600P
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