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Difference between revisions of "rockwell international/pps-4/10660"
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m (Inject moved page Rockwell PPS-4 to rockwell international/pps-4/10660: moving to proper location (actual MPU))
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{{Microprocessor
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{{rockwell title|10660 (PPS-4)}}
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|name             = Rockwell PPS-4
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{{mpu
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|image            = [[File:Rockwell PPS4 in Sharp PC-1001.jpg|thumbnail|Rockwell PPS4 in Sharp PC1001]]
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| name               = Rockwell PPS-4
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|developer        = [[Rockwell International]]
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| no image            = <!-- put Yes if image is needed (even if not available atm)                  -->
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|intro_date      = 3Q, 1972
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| image              = <!-- actual image to use                                                    -->
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|model            = 10660<br />12660
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| image size          = <!-- image size, LEAVE IT BLANK UNLESS MUST                                  -->
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|transistors      =
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| caption            = <!-- caption for the image specified                                        -->
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|clock            = 256 kHz
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| manufacturer        = Rockwell International
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|bus_width       = 4-bit
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| model number       = PPS-4
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|lithography      =  
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| part number        = 10660
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|mem_max          = 2KB
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| part number 1      = 12660
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|mem_addressable  = 4KB
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| first launched      = August, 1972
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|gpio            = 31 ports<ref name=datasheet />
 
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|package          = 42-pin [[QUIL]]<ref name=datasheet />
 
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}}
 
  
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The '''Rockwell PPS-4''' (aka '''PPS-4/1''') was a 4-bit [[microprocessor]] designed by [[Rockwell International]] and first produced at the 3rd quarter of 1972.<ref name=datasheet>[http://bitsavers.trailing-edge.com/pdf/rockwell/PPS-4/mm78.pdf Data Sheet]</ref> The [[chip]] came in a 42-pin [[quadruple in-line package]] and was fabricated using metal gate technology as opposed to the [[Intel 4004]] which used silicon gate technology. The PPS-4 was one of a handful of microprocessors introduced before 1975.<ref>[http://www.cpushack.com/2013/05/06/cpu-of-the-day-rockwell-pps-41-the-other-4-bit-processor/ CPU of the Day: Rockwell PPS-4/1 The other 4-bit Processor]</ref><ref name=antiquetech>[http://www.antiquetech.com/?page_id=796]</ref> Various Gottlieb's pinball machines use the PPS-4.<ref name=antiquetech /> Unlike the Intel 4004, the PPS-4 was produced and sold throughout the 1980s. Rockwell released a second generation version of the PPS-2 called [[PPS-4/2]] in 1975.
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| family              = PPS-4
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| frequency          = 198.864 KHz
  
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== System ==
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| microarch          = PPS-4
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Similarly to the [[Intel 4004]], the Rockwell PPS-4 required two additional support chips: a [[clock generator]] and [[ROM]] memory. The chip came in a 42-pin [[QIP]] package. 12 I/O terminals are available for general purpose I/O.
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| process            = 10 μm
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| die size            =  
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| word size          = 4 bit
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| max memory          = 2 KB
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| max memory addr    = 4 KB
  
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{| class="wikitable"
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| packaging          = Yes
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|-
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| package            = QIL42
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! Model !! Description
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| package type        = QIL
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|-
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}}
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| PPS-4 || CPU
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The '''PPS-4''' (also known by its part number '''10660''') was a {{arch|4}} [[microprocessor]] designed by [[Rockwell International]] and first produced at the 3rd quarter of 1972, making it one of the earliest commercially available microprocessors. The PPS-4 is part of the {{rockwell|PPS-4|PPS-4 Family}}.
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|-
 
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| PPS-4/2 || CPU
 
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|-
 
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| 10706 || [[Clock generator]]
 
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|-
 
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| 10738 || [[Bus interface]]
 
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|-
 
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| 11049 || [[Interval timer]]
 
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|-
 
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| 10686 || [[General purpose I/O]]
 
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|-
 
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| 10696 || [[General purpose I/O]]
 
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|-
 
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| 10736 || dot matrix printer controller
 
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|-
 
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| 10788 || keyboard/display controller
 
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|-
 
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| 10789 || printer controller
 
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|-
 
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| 10815 || keyboard/printer controller
 
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|-
 
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| 10930 || [[Serial data controller]]
 
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|-
 
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| 15380 || dot matrix printer controller
 
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|}
 
  
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== Versions ==
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It appears that in 1975-6 Rockwell might have renamed the 10660 to 12660 after introducing the {{rockwell|pps-4/11660|PPS-4/2}}. It's not exactly clear if any actual changes were done to the die itself, but its entirely possible.
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The PPS-4 came in two versions: ''10660'' and the ''12660''. The difference between the two is unclear.
 
  
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{| class="wikitable"
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== See also ==
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|-
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* {{rockwell|PPS-4}}
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! Manufacturer !! Model !! Package
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* {{rockwell|PPS-4/11660|11660}}
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|-
 
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| Rockwell || PPS-4 || Black plastic, 42-pin QUIP
 
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|}
 
  
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== Instruction set ==
 
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The PPS-40 came with a relatively large set of instruction.
 
  
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== References ==
 
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{{reflist}}
 
  
 
{{stub}}
 
{{stub}}
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{{DEFAULTSORT:PPS-4, Rockwell}}
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{{DEFAULTSORT:10660, Rockwell}}
 
[[Category:4-bit microprocessors]]
 
[[Category:4-bit microprocessors]]
 
[[Category:1972 microprocessors]]
 
[[Category:1972 microprocessors]]
 
[[Category:Rockwell International microprocessors]]
 
[[Category:Rockwell International microprocessors]]
 
[[Category:Microprocessor stubs]]
 
[[Category:Microprocessor stubs]]

Revision as of 20:47, 18 January 2016

Template:mpu The PPS-4 (also known by its part number 10660) was a 4-bit microprocessor designed by Rockwell International and first produced at the 3rd quarter of 1972, making it one of the earliest commercially available microprocessors. The PPS-4 is part of the PPS-4 Family.

It appears that in 1975-6 Rockwell might have renamed the 10660 to 12660 after introducing the PPS-4/2. It's not exactly clear if any actual changes were done to the die itself, but its entirely possible.

See also


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