DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Canon LC-20
| Date of introduction: | Display technology: | LCD (yellow) | |
| New price: | Display size: | 8 | |
| Size: | 5.3" x 2.8" x 0.7" | ||
| Weight: | 3.1 ounces | Serial No: | 575145 |
| Batteries: | 2*AA | Date of manufacture: | |
| AC-Adapter: | Origin of manufacture: | Japan | |
| Precision: | 8 | Integrated circuits: | Toshiba T3709 |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
This
Canon card LC-20 is just another calculator based on the "standard" Toshiba
T3709 calculator circuit. Don't miss the later LC-23.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 1, 2007. No reprints without written permission.