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US 2014/0233335 A1Published application
Semiconductor devices
AssigneeElpida Memory, Inc.
InventorsYoji NISHIO, Tadaaki Yoshimura, Koji Matsuo
Life of this patent
Estimating the term…
Abstract
A plurality of memory chips each have an alert terminal that notifies the outside that the memory chip has detected a predetermined error. The plurality of memory chips are mounted on memory module 100. Memory module 100 has a first transmission line connected to an alert terminal of each of the plurality of memory chips, output terminal 101 being connected to one end of the first transmission line, and a first termination resistor being connected to another end of the first transmission line.
Claims15
A semiconductor device, comprising;
- a plurality of memory chips each having an alert terminal that notifies the outside that the memory chip has detected a predetermined error;
- and
- a memory module on which said plurality of memory chips are mounted and that has a first transmission line connected to the alert terminal of each of said plurality of memory chips, an alert signal output terminal connected to one end of said first transmission line, and a first termination resistor connected to another end of said first transmission line.
A system comprising:
- a plurality of memory chips each having an alert terminal that notifies the outside that the memory chip has detected a predetermined error;
- and
- a memory module on which said plurality of memory chips are mounted and that has a first transmission line connected to the alert terminal of each of said plurality of memory chips, an alert signal output terminal connected to one end of said first transmission line, and a first termination resistor connected to another end of said first transmission line;
- a second transmission line having a first end and a second end, said first end being connected to said alert signal output terminal;
- and
- a controller connected to said second end of said second transmission line.
3 more elements
Dependencies are inferred from the claim text.