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Texas Instruments MASTER LIBRARY-01 Solid State Software Module

Date of introduction:  Never
 (Announced: May 1982)
Display technology:  
New price:  MSRP: $40.00 Display size:  
Size:  1.3" x 1.25" x 0.55"
 33 x 32 x 14 mm3
   
Weight:  0.25 ounces, 7 grams Serial No:  
Batteries:  n.a. Date of manufacture:  wk 33 year 1982
AC-Adapter:   Origin of manufacture:  USA (ATA)
Precision:   Integrated circuits:  TP532 (CD5403)
Memories:      
Program steps:   Courtesy of:  Joerg Woerner

The MASTER LIBRARY-01 Solid State Software Module was developed by Texas Instruments for its TI-88 Programmable calculator system and included with the calculator.

Don't miss earlier versions of the MASTER LIBRARY-01 Modules included with TI-88 calculators from the DVT (Design Validation Test) and EVT (Engineering Validation Test) builds.

Dismantling this Solid State Software Module manufactured in August 1982 by Texas Instruments in their Abilene, Texas facility reveals a printed circuit board (PCB) to accommodate up to two TP530 Memory Chips. The PCB is populated with one TP532 Read Only memory (ROM) with Custom Software CD5403.

 

 



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If you have additions to the above article please email: joerg@datamath.org.

Joerg Woerner, October 8, 2019. No reprints without written permission.