MyCalcDB logo

A Big database for small calculators.

Last database update :
04-21-2014


Home
Presentation
Database
How to ...
Gallery
Links
Thanks
Updates
Changer de langue
 
 
Radio Shack  TRS-80  aka PC-1   (9 pictures)
 

Cat No. 26-3501.
Cassette interface Cat No. 26-3503.
Printer Cat No. 26-3506.
There is also a customized version, where only 43 keys are accessible.
 
Radio Shack TRS-80

Radio Shack TRS-80

Radio Shack TRS-80
Cassette interface.

Radio Shack TRS-80

Radio Shack TRS-80
Cassette interface and printer.

Radio Shack TRS-80

Radio Shack TRS-80

Radio Shack TRS-80

Radio Shack TRS-80

Introduction date07/1980
End date>=1981
TypePocket Computer
Last update date2009_05_26
ProgrammableY
RAM size1920Bytes (1424B availables)
ROM size11KB
Number of functionsBasic
Alpha capabilitiesY
Number of keys57
Display typeYLCD
Number of digits on display24+indic
Graphical (X x Y)N
Extention(s)Y
PrinterExt
SavingY
Date or clock capabilitiesY
MicroprocessorSharp SC43177 SC43178 (4 bits)
Functions listBasic
Size (length x width x thickness)71x176x16
Weight170gr with bat
Batteries4x1.5Vcell
External power
Power consumption11mW
TwinSharp PC-1211
Made inJapan
Link(s)

Page displayed 1459 times since 2006-09-12.



If you want to contact me, here is my address ...



Copyright : all the pictures are my property. You can copy and save them but strictly for your own purpose. You are not authorized to modify, diffuse or use them (even partially) for another internet site, or for all other puplic diffusion. You are authorized to create links to MyCalcDB site, but I cannot garantee their reliability in the time. What I can garantee (exept errors) is only the database calculator's id number (for example: id=777 for the HP-55).