19013007. SEMICONDUCTOR MEMORY DEVICE (Kioxia Corporation)
SEMICONDUCTOR MEMORY DEVICE
Organization Name
Inventor(s)
Takehisa Kurosawa of Yokohama JP
SEMICONDUCTOR MEMORY DEVICE
This abstract first appeared for US patent application 19013007 titled 'SEMICONDUCTOR MEMORY DEVICE
Original Abstract Submitted
A semiconductor memory device comprises: a first pad receiving a first signal; a second pad receiving a second signal; a first memory cell array; a first sense amplifier connected to the first memory cell array; a first data register connected to the first sense amplifier and configured to store user data read from the first memory cell array; and a control circuit configured to execute an operation targeting the first memory cell array. The first memory cell array comprises a plurality of first memory strings. The first memory strings each comprise a plurality of first memory cell transistors. In a first mode of this semiconductor memory device, a command set instructing the operation is inputted via the first pad. In a second mode of this semiconductor memory device, the command set is inputted via the second pad.