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Canon F-73P

Date of introduction:  June, 1982 Display technology:  LCD
New price:   Display size:  10 (8 + 2)
Size:  5.4" x 2.8" x 0.4"  
Weight:  2.7 ounces Serial No:  
Batteries:  2*LR44 Date of manufacture:  year 1985
AC-Adapter:   Origin of manufacture:  Japan
Precision:  11  Integrated circuits:  Toshiba T6711
Memories:  1    
Program steps:  45 Courtesy of:  Joerg Woerner

The Canon F-73P added some programmability to the scientific/statistical functions of the related F-73

F-73P_PCB.jpg (52249 Byte)Dismantling the F-73P is impressive because engineers at Toshiba squeezed a powerful scientific calculator including the program memory with 45 merged steps into a single-chip calculator circuit. 



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

Joerg Woerner, April 5, 2004. No reprints without written permission.