Data processor having circuitry for high speed clearing of an in

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

3642302, 3642808, 364240, 3642405, 364247, 364DIG1, 395868, 395742, G06F 946, G06F 1324

Patent

active

054817285

ABSTRACT:
Either the master address decode signal 4 generated by the master address decoder 3 or the reception interrupt factor vector decode signal 22 generated by the reception interrupt factor vector decoder 21 which decodes the reception interrupt factor vector 20, is select, ed by the decoder output select circuit 23 controlled by the interrupt vector register read signal 11, and the output from the decoder output select circuit 23 is given to each control register 5 as the multi function register select signal 24, and the AND signal of the multi function register select signal 24 obtained by the AND gate 110 and the interrupt vector register read signal 11, clears the interrupt request latch 6. During the time, by the interrupt vector register read signal 11, the bus cycle effective signal 9 to each control register 5 is masked.

REFERENCES:
patent: 4812971 (1089-03-01), Butts, Jr.
patent: 4991086 (1991-02-01), Kojima
patent: 5032980 (1991-07-01), Ozaki et al.
patent: 5129067 (1992-07-01), Johnson
patent: 5201051 (1993-04-01), Koide
patent: 5287523 (1994-02-01), Allison et al.
patent: 5327566 (1994-07-01), Forsyth

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Data processor having circuitry for high speed clearing of an in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Data processor having circuitry for high speed clearing of an in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Data processor having circuitry for high speed clearing of an in will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-244552

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.