M782 Interrupt Control: Difference between revisions

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New page: 150px|thumb|right|M7821 flip chip This is a flipchip 'interrupt controller'.... For the PDP-11 I think {{stub}}
 
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[[Image:M7821.jpg|150px|thumb|right|M7821 flip chip]]
[[Image:M7821.jpg|150px|thumb|right|M7821 flip chip]]


This is a flipchip 'interrupt controller'.... For the PDP-11 I think
This is a [[Flip Chip]] which implements the 'interrupt control' function for the [[UNIBUS]]. It was used in a large number of early [[PDP-11]] devices which were built out of a custom [[backplane]] and a large number of Flip Chips, such as the [[RK11|RK11-C]]; some later devices which no longer used a large number of small Flip Chips (such as the [[TM11|TMB11]]) also used it.


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Revision as of 01:59, 7 November 2016

M7821 flip chip

This is a Flip Chip which implements the 'interrupt control' function for the UNIBUS. It was used in a large number of early PDP-11 devices which were built out of a custom backplane and a large number of Flip Chips, such as the RK11-C; some later devices which no longer used a large number of small Flip Chips (such as the TMB11) also used it.