Static information storage and retrieval – Format or disposition of elements
Patent
1996-01-16
1997-12-16
Nelms, David C.
Static information storage and retrieval
Format or disposition of elements
365 63, 365226, 36523003, 36523006, G11C 502, G11C 506, G11C 800
Patent
active
056992890
ABSTRACT:
A semiconductor memory including at least one core block, each core block having sense amplifier arrays arranged alternately with memory cell arrays and sense amplifier drive circuits arranged at an end of the sense amplifier arrays. Additionally, a power source circuit is arranged in an L-shape along a long side and a short side of each core block. A power source wiring group is arranged in a mesh-like form above each core block for connecting the power source circuit to the sense amplifier drive circuits. As a result, sufficient power can be supplied to the circuits within the core block that require power, such as the sense amplifier drive circuits, without increasing chip area.
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Nelms David C.
Phan Trong Quang
Yamaha Corporation
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