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The 6309 is Hitachi's CMOS version of the Motorola 6809 microprocessor, with preliminary data available in 1985. It was initially marketed as a low-power version of the 6809, without reference to its many internal improvements.
Measurement, Differences from the Motorola 6809 & Overview
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6809 6309 instructions mode additional register clock registers bit new instruction features version many faster hardware mhz external motorola hitachi
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Hitachi 6309 | Address width | 16-bit | 1.00 | infobox |
| Hitachi 6309 | Common manufacturer | Hitachi | 1.00 | infobox |
| Hitachi 6309 | Data width | 8-bit | 1.00 | infobox |
| Hitachi 6309 | Launched | 1985; 41 years ago (1985) | 1.00 | infobox |
| Hitachi 6309 | Max. CPU clock rate | 1 MHz to 5 MHz | 1.00 | infobox |
| Hitachi 6309 | Packages | 40-pin DIP | 1.00 | infobox |
| Hitachi 6309 | Packages | CG40, CP44, FP52, FP54 | 1.00 | infobox |
| Hitachi 6309 | Predecessor | Motorola 6809 | 1.00 | infobox |
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