DATAMATH CALCULATOR MUSEUM
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DATAMATH CALCULATOR MUSEUM |
Homeland 8112 by Toshiba
| Date of introduction: | 1975 | Display technology: | Fluorescent |
| New price: | Display size: | 8 | |
| Size: | 5.3" x 3.0" x 0.8" 134 x 75 x 20 mm3 |
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| Weight: | 3.2 ounces, 92 grams | Serial No: | |
| Batteries: | 2*AA | Date of manufacture: | year 1975 |
| AC-Adapter: | Origin of manufacture: | Japan | |
| Precision: | 8 | Integrated circuits: | Mitsubishi M58618-80P |
| Memories: | 1 | ||
| Program steps: | Courtesy of: | Joerg Woerner |
Tokyo
Shibaura Electric Co., Ltd., better known as Toshiba - the official name since
1978 - introduced early in their history the Homeland brand.
This Homeland 8112 is a typical Japanese calculator using a
green VF-Display (Vacuum Fluorescent Display), a solid keyboard and a somewhat boring
styling.
Dismantling
the featured Homeland 8112 reveals a clean design centered around a Mitsubishi
M58618-80P
single-chip calculator circuit.
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, January 5, 2011. No reprints without written permission.