Random-access memory

Details Random-access memory Random-access memory

1997-09-17

1998-10-27

Nelms, David C.

Static information storage and retrieval

Read/write circuit

Flip-flop used for sensing

365202, 36523006, G11C 700

Patent

active

058286136

ABSTRACT:
There are provided a sense amplifier driving circuit 900 applying a potential VCC/2 to wirings PSA and NSA when a block selecting signal BS0 is at a "L", and applying a potential VCC to the wiring PSA via a pMOS transistor 91 and applying a grounding potential to the wiring NSA via an nMOS transistor 94 when the block selecting signal BS0 is at a "H", and a LDB reset circuit 901A connected between the wiring PSA and a local data bus line pair LDB0 and *LDB0 and including pMOS transistors 95A and 96A which are closed/opened in correspondence to the open/closed state of a column gate 700.

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patent: 5699316 (1997-12-01), Matsui et al.
patent: 5702819 (1997-12-01), Gotoh

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