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Last database update :
04-20-2013


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  Hewlett-Packard  20S  aka Pioneer ERNI   (6 pictures)
 

 
Hewlett-Packard 20S

Hewlett-Packard 20S

Hewlett-Packard 20S

Hewlett-Packard 20S

Hewlett-Packard 20S

Hewlett-Packard 20S

Introduction date03/01/1989
End date199x
TypeALG Scientifique
Last update date2010_02_11
ProgrammableY
RAM size10reg 99steps, 1reg=8Bytes
ROM size10KB
Number of functions160
Alpha capabilitiesN
Number of keys37
Display typeLCD
Number of digits on display12.+indic
Graphical (X x Y)N
Extention(s)N
PrinterN
Savingmem
Date or clock capabilitiesN
MicroprocessorBert 640KHz
Functions listScient
Size (length x width x thickness)148x80x15
Weight120gr
Batteries3x1,5Vcell
External powerN
Power consumption
Twin
Made inMalaysia, Singapore, USA
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