Micron Technology, Inc.
TECHNIQUES FOR DETECTING A STATE OF A BUS

Abstract:

Methods, systems, and devices for techniques for detecting a state of a bus are described. A memory device may receive an access command transmitted to the memory device via a bus. The memory device may transmit data requested by the access command over data lines and a control signal that indicates the bus is in an active state over a control line. The control signal may be transmitted during a first unit interval of a read operation. The control signal may be configured to have a first voltage when the bus is in an idle state and a second voltage when the bus is in the active state. The control line may be configured to have or trend toward the first voltage when the bus is in the idle state.