Static information storage and retrieval – Read/write circuit – Including signal comparison
Patent
1989-07-17
1991-07-09
Clawson, Jr., Joseph E.
Static information storage and retrieval
Read/write circuit
Including signal comparison
365222, 3401462, G11C 11406
Patent
active
050311476
ABSTRACT:
A semiconductor memory comprises a semiconductor memory circuit, a counter section for causing at least a part of counters to operate in association with an operation of the semiconductor memory circuit, and a counter comparator for comparing the logic state outputs of two independent counters of the counter section with each other, the output of the counter comparator being used to control the semiconductor memory circuit.
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Reese, E., et al., A 4K.times.8 Dynamic RAM with Self-Refresh, IEEE Journal of Solid-State Circuits, vol. SC-16, No. 5, Oct., 1981.
Maruyama Keiji
Matsuo Ryosuke
Clawson Jr. Joseph E.
Kabushiki Kaisha Toshiba
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