VAXstation II
From Computer History Wiki
VAXstation II systems
| VAXstation II | |
| Summary | |
|---|---|
| Announcement date: | 24 January 1986 |
| Codename: | Caylith |
| OS support (VMS): | MicroVMS V4.1 |
| CPU Details | |
| CPU name (VMS): | KA630 |
| CPU name (console): | KA630-A |
| CPU module: | KA630 |
| Module: | M7606 [1] |
| Number of processors: | 1 |
| VMS DCL CPU: | 8 |
| VMS DCL XCPU: | 1 |
| SID: | 08000000 |
| XSID: | 01010000 |
| CPU chip: | 78032 |
| FPU chip: | 78132 |
| CPU technology: | ZMOS |
| CPU cycle time: | 200ns |
| CPU clock: | 40MHz |
| Instruction-buffer: | 8 bytes |
| Cache: | None |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Memory | |
| Minimum memory: | 2MB [1] |
| Maximum memory: | 16MB |
| Physical address lines: | 30 |
| On-board memory: | 1MB [1] |
| I/O | |
| Max I/O throughput: | 3.3MB/s |
| Q-bus: | 1 @ 3.3MB/s |
| LAN support: | optional [1] |
| Performance | |
| VUPs: | 0.9 |
References
[1] VAXstation II Technical Manual, BA123 Enclosure. AZ-GMZAB-MN
