Patent ID: 11928039
Assignee: MICRON TECHNOLOGIES, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. An apparatus comprising:
a die comprising:
a data pin configured to accept a burst of write data;
first pads;
a second pad;
a write circuit coupled to the data pin and the first pads, the write circuit configured to pass a chunk of the burst of write data to the first pads; and
data-transfer test-mode circuitry coupled to the first pads and the second pad, the data-transfer test-mode circuitry configured to selectively:
be in a disabled state in accordance with an interconnected mode;
responsive to being in the disabled state, enable the chunk of the burst of write data to pass from the first pads to another die that is coupled to the first pads;
be in an enabled state in accordance with a data-transfer test mode; and
responsive to being in the enabled state, pass the chunk of the burst of write data from the first pads to the second pad.