Error detection and correction of a semiconductor memory device

Details Error detection and correction of a semiconductor memory device Error detection and correction of a semiconductor memory device

1994-11-23

1995-11-21

Beausoliel, Jr., Robert W.

Excavating

371 41, H03M 1300

Patent

active

054694515

ABSTRACT:
A semiconductor memory includes a main PROM for storing main data, a error correcting PROM for storing correcting data, a error correcting circuit for correcting the main data with the correcting data, and control register for supplying a control signal to the error correcting circuit. An error correction of the correcting circuit is halted during the debugging of a program by the control signal of "invalid".

REFERENCES:
patent: 4225959 (1980-11-01), Shelflow et al.
patent: 4249253 (1981-02-01), Gentili et al.
patent: 4336611 (1982-06-01), Bernhardt et al.
patent: 4633471 (1986-12-01), Perera et al.
patent: 4800563 (1989-01-01), Itagaki et al.
patent: 4802117 (1989-01-01), Chrosny et al.
patent: 5063565 (1991-11-01), Ohashi
patent: 5109359 (1992-03-01), Sakakibara et al.
patent: 5239656 (1993-08-01), Kawano

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