File:Technics RS-B605 M50720 microcontroller.jpg
| Uploaded by | Retired electrician |
|---|---|
| Upload date | 2021-12-01T18:25:33Z |
| MIME type | image/jpeg |
| Dimensions | 2000 × 1501 px |
| File size | 758.1 KB |
Summary
| Description |
English: Inside the Technics RS-B605 cassette deck (1988-1989 model year). The Mitsubishi M50720 was a 4-bit microcontroller with 9-bit instruction word length. "411SP", apparently, denotes the embedded software version. This is one rare case when a Panasonic product used an IC made not by Panasonic.
The white block in lower left is the crystal assembly. Русский: Внутри кассетной деки Technics RS-B605 (1988-1989 годы). Четырехбитный микроконтроллер Mitsubishi M50720. Кварц - в белом пластиковом кирпиче внизу слева. |
| Date | |
| Source | Own work |
| Author | Retired electrician |
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