Semiconductor memory byte clear circuit

Details Semiconductor memory byte clear circuit Semiconductor memory byte clear circuit

1981-12-28

1984-04-10

Popek, Joseph A.

Static information storage and retrieval

Read/write circuit

Erase

G11C 1140

Patent

active

044425104

ABSTRACT:
A circuit for clearing selected bytes in a semiconductor electrically alterable memory in which the ground lines for any one column of bytes is isolatable from the ground lines for other columns, all the outputs for the bytes are urged toward a non-clearing condition, and the outputs for only the selected byte are used to introduce a clearing signal that dominates the non-clearing condition.

REFERENCES:
patent: 4051464 (1977-09-01), Huang
W. S. Johnson et al., "A 16Kb Electrically Erasable Nonvolatile Memory," 1980 IEEE International Solid State Circuits Conference, pp. 152-154.

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