MicroVAX 3500/3600: Difference between revisions

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m DSSI wasn't built-in on the 3500. Used the KA650 cpu.
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m Antonioc moved page MicroVAX 3500/3600 systems to DEC MicroVAX 3500/3600 systems without leaving a redirect
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{{Infobox VAX
 
== MicroVAX 3500/3600 systems ==
 
{{InfoboxVAX-Data
| name = MicroVAX 3500/3600
| name = MicroVAX 3500/3600
| codename = Mayfair
| Announcement = 9 September 1987
| vups = 2.7
| Codename = Mayfair
| ram = 32 MB max
| OS-support-VMS = V4.7A
| year introduced = September 1987
| OS-support-ULTRIX = ULTRIX V2.2
| operating system = VMS 4.7A or later
| CPU-name-VMS = KA650
| clock speed = 11.11MHz
| CPU-name-console = KA650-A
| enclosure = BA213 (3500) or H9644 (3600)
| CPU-module = KA650
| bus arch = QBus
| Module = M7620
| Num-proc = 1
| VMS-CPU = 10
| VMS-XCPU = 1
| SID = 0A000005
| XSID = 01530101
| CPU-chip = 78034 (CVAX) [[#ref_2|[2]]]
| FPU-chip = 78132
| CPU-technology = CMOS
| CPU-cycle = 90ns [[#ref_2|[2]]]
| Instruction-buffer = 12 bytes [[#ref_2|[2]]]
| Translation-buffer = 28 entries [[#ref_2|[2]]]
| Cache = 1KB (90ns) [[#ref_2|[2]]]
| Backup-cache = 64KB (180ns) [[#ref_2|[2]]]
| Compatibility-mode = No
| Console-processor = CPU
| Console-device = None
| Firmware-version = V5.3
| Minimum-memory = 2MB
| Maximum-memory = 64MB
| BUS-Qbus = 1 @ 3.3MB/s
| LAN-support = optional
| VUPs = 2.7 [[#ref_4|[4]]]
}}
}}
[[Image:MicrVAX 3600.jpg|thumb|right|150px|A MicroVAX 3600]]
These machines are very similar, the only distinction appears to be the enclosure. They both use the KA650 CPU.
[http://www.ext.zx.net.nz/computers/dec/microvax3500/docs MicroVAX 3500 documentation]


== References ==


{{Nav VAX}}
<div id="ref_1">[1] Special Sales Update. Sep 1987. </div>
<div id="ref_2">[2] "CVAX-based Systems", Digital Technical Journal, Vol 1 No 7, August 1988. </div>
<div id="ref_3">[3] VAX Systems Hardware Handbook -- VAXBI Systems. EB-31692-46</div>
<div id="ref_4">[4] VAXcluster Systems. Guidelines for VAXCluster System Configurations. EK-VAXCT-CG-006</div>

Revision as of 21:43, 6 July 2017

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
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