Difference between revisions of "PDP-8 family"

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(Also MP12.)
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''For information about the PDP-8 [[architecture]] in general, see [[PDP-8 architecture]].''
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The '''PDP-8 family''' was a range of 12-[[bit]] [[minicomputer]]s produced by [[Digital Equipment Corporation|DEC]].  
 
The '''PDP-8 family''' was a range of 12-[[bit]] [[minicomputer]]s produced by [[Digital Equipment Corporation|DEC]].  
  
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| [[DECmate III|DECmate III+]] || 1985 || 1990 || ??? || Harris 6120    || Desktop
 
| [[DECmate III|DECmate III+]] || 1985 || 1990 || ??? || Harris 6120    || Desktop
 
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as well as two [[microprocessor]] implementations:
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as well as three [[microprocessor]] implementations:
  
 
* Fabri-Tek [[Fabri-Tek MP12|MP12]]
 
* Fabri-Tek [[Fabri-Tek MP12|MP12]]
 
* Intersil 6100 used in the [[VT78]]
 
* Intersil 6100 used in the [[VT78]]
 
* Harris 6120, used in the [[DECmate]] systems
 
* Harris 6120, used in the [[DECmate]] systems
 
== Architecture ==
 
 
See [[PDP-8 architecture]]
 
  
 
== Operating Systems ==
 
== Operating Systems ==

Latest revision as of 14:09, 19 September 2025

For information about the PDP-8 architecture in general, see PDP-8 architecture.

The PDP-8 family was a range of 12-bit minicomputers produced by DEC.

Models

Model Name Introduced Discontinued Cost Implementation Notes
PDP-5 1963 1967  ??? Transistor System Modules Effectively, the prototype
PDP-8 1965 1969 $18,500 Transistor FLIP CHIPs
LINC-8 1966 1969  ??? Transistor FLIP CHIPs
PDP-8/S 1967 1970 $10,000 Transistor FLIP CHIPs Serial, unbelievably slow
PDP-8/I 1968 1971  ??? TTL FLIP CHIPs
PDP-8/L 1968 1971  ??? TTL FLIP CHIPs Stripped down PDP-8/I
LAB-8 1968
PDP-12 1969  ???  ??? TTL FLIP CHIPs New version of LINC-8
PDP-8/E 1970 1978  ??? quad PCBs First OMNIBUS
PDP-8/F 1972  ???  ??? quad PCBs Smaller PDP-8/E
PDP-8/M 1972  ???  ??? quad PCBs OEM PDP-8/F
PDP-8/A 1975  ???  ??? single hex PCB
VT78 1978 1980  ??? Intersil 6100 Desktop
DECmate I 1980 1984  ??? Harris 6120 Desktop
DECmate II 1982 1986  ??? Harris 6120 Desktop
DECmate III 1984 1990  ??? Harris 6120 Desktop
DECmate III+ 1985 1990  ??? Harris 6120 Desktop

as well as three microprocessor implementations:

  • Fabri-Tek MP12
  • Intersil 6100 used in the VT78
  • Harris 6120, used in the DECmate systems

Operating Systems

See also

External links