Computer including an integrated circuit having an on-chip high

Details Computer including an integrated circuit having an on-chip high Computer including an integrated circuit having an on-chip high

1992-02-24

1993-12-28

Chun, Debra A.

Boots, shoes, and leggings

364DIG1, 3642328, 3642732, 3642735, G06F 126

Patent

active

052748286

ABSTRACT:
A computer system includes a data processor, an address bus, a data bus, and a read only memory device interconnected with the data processor by way of the address and data buses. A random access memory device also is interconnected with the data processor by way of the address and data buses. The random access memory device includes an on-chip voltage supply, a node for connecting with a second voltage supply, and a selection circuit, arranged to be selectively enabled for supplying charge to a load circuit from either the second voltage supply or the on-chip voltage supply. Voltage V.sub.pp, applied to the load circuit from the on-chip voltage supply, has been boosted to a magnitude that is higher than the voltage V.sub.dd of the second voltage supply. Charge supplied by the combination of the second voltage supply and the on-chip voltage supply is less than the charge used by a single on-chip boosted voltage supply.

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Digital System Design and Microprocessors; McGraw-Hill Book Company; Author: John P. Hayes.
The 80286 Microprocessor Hardware, Software, and Interfacing; Prentice Hall; Authors: Walter A. Triebel and Avtar Singh.

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