Microprogrammed data processing system using latch circuits to a

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G06F 922, G06F 928, G06F 938

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047945273

ABSTRACT:
A microprogrammed data processing system uses a plurality of control stores to control the data processing system in response to a macroinstruction sequence. Between each control store is a latch element resulting in a given address being applied to each control store at different system clock cycles. The corresponding microinstruction segment from each control store is therefore provided at different clock cycles, making it possible to coordinate the microinstruction segment with the corresponding flow of data through the central processing unit. The use of a plurality of control stores can reduce the number of gate elements needed to delay microinstruction segments.

REFERENCES:
patent: 3886523 (1975-05-01), Ferguson et al.
patent: 3953833 (1976-04-01), Shapiro
patent: 4131941 (1978-12-01), Siegel et al.
patent: 4370709 (1983-01-01), Fosdick
patent: 4390946 (1983-06-01), Lane
patent: 4574344 (1986-03-01), Harris et al.
patent: 4574394 (1986-03-01), Holsztynski et al.
patent: 4586127 (1986-04-01), Horvath
patent: 4591972 (1982-11-01), Guyer et al.
Mick John et al., "Bit-Slice Microprocessor Design", McGraw-Hill Book Company, 1980, p. 143.

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