Static information storage and retrieval – Read/write circuit – Multiplexing
Reexamination Certificate
2007-02-27
2007-02-27
Zarabian, Amir (Department: 2827)
Static information storage and retrieval
Read/write circuit
Multiplexing
C365S238500, C365S189030, C365S230020, C365S239000, C365S221000
Reexamination Certificate
active
10985876
ABSTRACT:
A semiconductor memory device has common terminals shared between a part or all of address terminals for receiving n bits of an address signal and data terminals for outputting a data signal with its bit width of n bits or less and dedicated address terminals for receiving m bits of the address signal, wherein at the time of a read, after the n bits of the address signal have been input, a plurality of data signals within a selected page are consecutively read out through the common terminals using the m bits of the address signal input from the dedicated address terminals.
REFERENCES:
patent: 5600606 (1997-02-01), Rao
patent: 2003/0146950 (2003-08-01), Miyo et al.
patent: 2-177190 (1990-07-01), None
patent: 2003-233989 (2003-08-01), None
“Memory for Cellular Phone Applications Mobile FCRAM (R) Equipped With High-Speed Page Mode MB82DPS02183B/MB82DP02322A”, Fujitsu Electric Devices News Find vol. 20, No. 6, 2002.
Hirota Takuya
Shimoyama Takato
Takahashi Hiroyuki
NEC Electronics Corporation
Weinberg Michael
Young & Thompson
Zarabian Amir
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