Sequential array logic

Details Sequential array logic Sequential array logic

1985-04-30

1988-08-23

Heckler, Thomas M.

Boots, shoes, and leggings

G06F 1200

Patent

active

047665327

ABSTRACT:
A programmable, sequential logic array for performing logical operations within a memory array, including an input storage array having addressable locations for storing input control words, input means for receiving a plurality of input signals and control words from the input storage array and producing signals indicating the relationship between conditions of the input signals and conditions represented by the control words, output means for providing binary output signals, an output storage array having addressable locations for storing output control words for controlling a state of the output means, a next address storage array for identifying a next address from one of a plurality of fields within the next address array, address generation means for receiving address signals from the next address storage array and for applying the address signals to address circuits of the input storage array, the output storage array, and the next address storage array, coding means for coding status of lines comprising an input/output interface for selectively ignoring predetermined status conditions, control means connecting the input means to the output means and responsive to signals produced by the input means to enable the output means to respond to selected output control words to selectively change outputs, and a subroutine control random access storage array for providing signals to the control means to control execution of subroutines.

REFERENCES:
patent: 3983538 (1976-09-01), Jones
patent: 4237542 (1980-12-01), Cukier
patent: 4336601 (1982-06-01), Tanaka
patent: 4348737 (1982-09-01), Cukier et al.
patent: 4357678 (1982-11-01), Davis
Ho, I., "Array Logic With Random-Access Memory", IBM Tech. Disclosure Bull., vol. 17, No. 10, Mar. 1975, pp. 2867-2869.
Clare, C. "Designing Logic Systems Using State Machines", 1973, pp. 75-95.

Affiliated with

Also associated with

Rating

Sequential array logic does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sequential array logic, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sequential array logic will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-839442