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List of computer bus interfaces

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This is a partial list of expansion bus interfaces, or expansion card slots, for installation of expansion cards.

Bus interfaces

Interface nameYear introducedConnectorMax transferMain useNotes
CAMAC1972Processor independentIndustry use.
S-10019742×50 2.54 mm card edgeDesigned around Intel 8080 but used with other processors tooHomebrew and industry use.
VME1981DIN 4161210 MByte/sMotorola 68000 basedIndustry use.
STEbus1983DIN 41612 a+c rows?Processor independent basedIndustrial quality bus, 8-bit data / 20-bit address. Eurocard sized.
Acorn system bus1979DIN 41612 a+b rows?6502 based8-bit data / 16-bit address.
ISA-819812×31 2.54 mm1.99 MByte/sIBM PCWidespread.
ISA-1619842×31 + 2×18 2.54 mm3.97 MByte/sIBM ATWidespread.
Amiga Zorro II19852×50 2.54 mm card edge3.56 MByte/sAmigaAuto configuration.
Micro Channel1987edge card40 MByte/sIBM PS/232-bit and 16-bit versions
EISA1988edge card20 MByte/sIBM clones32-bit version of ISA-16 more or less.
NuBus1987DIN 4161240 MByte/sNeXT, Macintosh II
Amiga Zorro III19902×50 2.54 mm card edge150 MByte/sAmigaMultiplexed 32-bit.
PDS1990DIN 41612Macintosh LC
PCI-32/331993card edge133 MByte/sWidespread.
PCI Express2004card edge250 MByte/sP2P highspeed PCI.
VPX2004MultiGig RT2?Provides VMEbus-based systems with support for switched fabrics. Designed specifically with defense applications in mind. Working group is OpenVPX.VPX computer bus standard - V -VME and P -PCI and X the extents for both buses standards.
VXI1987160 MByte/sMultivendor standard for automated testing expansion cards. Working group is VXIConsortium.

Isa1.jpg|ISA EISA Bus.jpg|EISA Nubus graphics card.jpg|NuBus PCI Slots Digon3.JPG|PCI PCI-Express-Bus.jpg|PCI Express ×16 slot PCI-Express-Bus-1-lane.jpg|PCI Express ×1 slot

References

References

  1. wiki: [[Industry Standard Architecture]]
  2. Programmed I/O 4 cycles at 8.33 MHz: '(88330000(1/4))/(8*2**20)
  3. wiki: [[Industry Standard Architecture]]
  4. '(168330000(1/4))/(8*2**20)
  5. Introduction year of the A1000
  6. wiki: [[Micro Channel]]
  7. wiki: [[Extended Industry Standard Architecture]]
  8. Introduction year of the A3000
  9. wiki: [[Conventional PCI]]
  10. wiki: [[PCI Express]]
  11. wiki: [[vpx]]
  12. [https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1773466-4_multigig-rt-2-r&DocType=DS&DocLang=EN/ TE Connectivity]
  13. [https://www.ni.com/white-paper/2899/en/ NI white paper on VXI]
  14. wiki: [[VME eXtensions for Instrumentation]]
Info: Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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