microcomputer launched in 1977, sold by Tandy Corporation through RadioShack stores From Wikipedia, the free encyclopedia
The TRS-80 is a computer made by Tandy Corporation sold by Radio Shack.
TRS-80 Model I with Expansion Interface | |
| Type | Home computer |
|---|---|
| Release date | August 3, 1977[1] |
| Discontinued | January 1981 |
| CPU | Zilog Z80 @ 1.78 MHz |
| Memory | 4 KB ~ 48 KB |
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