Semiconductor memory device

Details Semiconductor memory device Semiconductor memory device

1998-05-06

2000-01-25

Nelms, David

Static information storage and retrieval

Addressing

Sync/clocking

36518908, 365208, 365 63, 365 68, G11C 800

Patent

active

060184922

ABSTRACT:
A semiconductor memory device is grouped into a plurality of flexible macro chips. Under the circumstances, a clock input first stage circuit is arranged in a first flexible macro chip to supply an internal reference clock signal and a first internal clock signal in response to an external reference clock signal. Further, a group of command input first stage circuits are collectively arranged in a second flexible macro chip different from the first flexible macro chip. In this event, the the first internal clock signal is directly supplied to the command input first stage circuits so as to input a command signal.

REFERENCES:
patent: 4866508 (1989-09-01), Eichelberger et al.
patent: 5208782 (1993-05-01), Sakuta et al.
patent: 5446675 (1995-08-01), Yoshimura
"ISSCC95 / Session 14 / DRAM / Paper FA 14.6" IEEE International Solid-State Circuits Conference pp. 254-254 (1995).

Affiliated with

Also associated with

Rating

Semiconductor memory device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor memory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor memory device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2320429