MicroVAX 3500/3600
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MicroVAX 3500/3600 systems
| MicroVAX 3500/3600 | |
| Summary | |
|---|---|
| Announcement date: | 9 September 1987 |
| Codename: | Mayfair |
| OS support (VMS): | V4.7A |
| OS support (ULTRIX): | ULTRIX V2.2 |
| CPU Details | |
| CPU name (VMS): | KA650 |
| CPU name (console): | KA650-A |
| CPU module: | KA650 |
| Module: | M7620 |
| Number of processors: | 1 |
| VMS DCL CPU: | 10 |
| VMS DCL XCPU: | 1 |
| SID: | 0A000005 |
| XSID: | 01530101 |
| CPU chip: | 78034 (CVAX) [2] |
| FPU chip: | 78132 |
| CPU technology: | CMOS |
| CPU cycle time: | 90ns [2] |
| Instruction-buffer: | 12 bytes [2] |
| Translation-buffer: | 28 entries [2] |
| Cache: | 1KB (90ns) [2] |
| Backup cache: | 64KB (180ns) [2] |
| Compatibility mode: | No |
| Console processor: | CPU |
| Console device: | None |
| Firmware version: | V5.3 |
| Memory | |
| Minimum memory: | 2MB |
| Maximum memory: | 64MB |
| I/O | |
| Q-bus: | 1 @ 3.3MB/s |
| LAN support: | optional |
| Performance | |
| VUPs: | 2.7 [4] |
References
[1] Special Sales Update. Sep 1987.
[2] "CVAX-based Systems", Digital Technical Journal, Vol 1 No 7, August 1988.
[3] VAX Systems Hardware Handbook -- VAXBI Systems. EB-31692-46
[4] VAXcluster Systems. Guidelines for VAXCluster System Configurations. EK-VAXCT-CG-006
