VAXstation 3520/3540
From Computer History Wiki
| VAxstation 3520/3540 | |
| Summary | |
|---|---|
| Announcement date: | 10 January 1989 |
| Codename: | Firefox |
| OS support (VMS): | V5.1-1 |
| CPU Details | |
| CPU name (VMS): | KA60 |
| CPU name (console): | KA60 |
| CPU module: | KA60-AA [1] |
| Module: | L2001 [1] |
| Number of processors: | 2 or 4 [1] |
| CPU chip: | 78034 |
| FPU chip: | 78134 |
| CPU clock: | 50MHz |
| Cache: | 1KB |
| Secondary cache: | 64KB |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Memory | |
| Minimum memory: | 8MB [1] |
| Maximum memory: | 128MB [1] |
| I/O | |
| Q-bus: | 1 @ 3.3MB/s [1] |
| BUS SCSI: | 1 [1] |
| LAN support: | 1 [1] |
| Performance | |
| VUPs: | {5} {#} {10} |
The VAxstation 3520/3540 systems are workstations using a microprocessor VAX; they are built around a unique bus, the 'M-bus', to which is attached the CPU, main memory, a graphics adaptor, and an I/O adaptor supporting:
An optional QBUS adaptor for the M-bus allows use of existing QBUS peripherals.
References
[1] VAXstation 3520/3540 and 3820/3840 Maintenance Guide. EK-258AA-MG-003
External links
- 35x0 - documentation at Bitsavers
- VAXstation 3520/3540 and 3820/3840 Maintenance Guide (EK-258AA-MG-003)
