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Last database update :
04-21-2014


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  Texas Instruments  TI-55   (no picture)
 

 
Introduction date<=1977
End date>=1979
TypeScient Progr + Financial
Last update date2009_02_01
ProgrammableY
RAM size10/32steps
ROM size
Number of functionsScient Progr + Financial
Alpha capabilitiesN
Number of keys40
Display typeLED
Number of digits on display8 1/2 + 2 1/2
Graphical (X x Y)N
Extention(s)N
PrinterN
SavingN
Date or clock capabilitiesN
MicroprocessorTI TMC1503NL
Functions listScient Progr + Financial
Size (length x width x thickness)145x80x33
Weight
Batteriessealed batt pack
External power5.7VAC
Power consumption
Twin
Made inUSA
Link(s)Datamath ref.

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