Register stack for a bit slice processor microsequencer

Details Register stack for a bit slice processor microsequencer Register stack for a bit slice processor microsequencer

1986-03-31

1989-05-30

Zache, Raulfe B.

Boots, shoes, and leggings

G06F 922, G06F 1200

Patent

active

048357383

ABSTRACT:
A microsequencer includes a memory array (110) which is interfaced with a push/pop register (100). Data is input to the push/pop register (100) through a multiplexer (104) and also to Read register (102). The stack comprised of the RAM (110) and the register (100) can be push or pop with control logic (120). Stack pointer (130) and Read pointer (134) are provided for storing the stack and read pointers. The Read register (102) allows reading of data independent of the contents of the push/pop register (100) and the Read pointer (134) allows independent reading of information in the RAM (110).

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"32 Bit Supermini Built with Bit-Slice IC Family", by Jeff Niehaus, Electronic Design, May 20, 1983, pp. 139-146.
"Chip Set Eases Bit-Slice Design While Tackling Video-Speed Processing", Jeff Niehaus et al., Electronics, Oct. 20, 1983, pp. 133-138.
"Advanced Schottky 8-bit-Slice Processor Components", Product Review Pamphlet, Texas Instruments Inc., 1982.
"Digital System Design with LSI Bit-Slice Logic", by Glenford J. Myers, (Pub. J. Wiley and Sons, Inc.), 1980, pp. 142-144; 149-150; 164-167; 174-177; 182-187; and 190-200.

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