Difference between revisions of "VAXstation I"
From Computer History Wiki
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| Translation-buffer = 512 entries | | Translation-buffer = 512 entries | ||
| Cache = 8KB | | Cache = 8KB | ||
| + | | CPU-cycle = 250ns | ||
| + | | CPU-clock = 64MHz | ||
| Compatibility-mode = No | | Compatibility-mode = No | ||
| Console-processor = CPU | | Console-processor = CPU | ||
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| FPU-chip = 78132 | | FPU-chip = 78132 | ||
| CPU-technology = ZMOS | | CPU-technology = ZMOS | ||
| − | + | ||
| − | |||
| Instruction-buffer = 8 bytes | | Instruction-buffer = 8 bytes | ||
| Console-device = None | | Console-device = None | ||
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| − | The '''VAXstation I''' was the first [[VAX]] [[workstation]], using the [[QBUS]] for its [[input/output|I/O]] [[bus]]. Its [[Central Processing Unit|CPU]] was the [[MicroVAX I]]; the [[VCB01 Video Controller]] provided its [[bit-mapped display]]. | + | The '''VAXstation I''' was the first [[VAX]] [[workstation]], using the [[QBUS]] for both its [[main memory]] and [[input/output|I/O]] [[bus]]. Its [[Central Processing Unit|CPU]] was the [[MicroVAX I]]; the [[VCB01 Video Controller]] provided its [[bit-mapped display]]. |
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Revision as of 18:29, 27 June 2022
| VAXstation I | |
| CPU Details | |
|---|---|
| CPU module: | KD32-AB |
| Number of processors: | 1 |
| CPU cycle time: | 250ns |
| CPU clock: | 64MHz |
| Translation-buffer: | 512 entries |
| Cache: | 8KB |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Memory | |
| Minimum memory: | 512KB |
| Maximum memory: | 4MB |
| I/O | |
| Q-bus: | 1 @ 3.3MB/s |
The VAXstation I was the first VAX workstation, using the QBUS for both its main memory and I/O bus. Its CPU was the MicroVAX I; the VCB01 Video Controller provided its bit-mapped display.
See also
External links
- VAX 610 - documentation at Bitsavers
- VAXstation I Technical Reference Manual (EK-VS200-TM-PRE)
