Patent ID: 11967950
Assignee: SK HYNIX INC.
Field: Basic communication processes (Electrical engineering)
Classification: CPC H | IPC H

Claim 7:
8. A semiconductor apparatus comprising:
a first semiconductor chip configured to, based on first chip master information and swapping information, output a first chip end output signal through a first pad, receive a first chip end input signal that is received through the first pad, and receive a first chip start input signal that is received through a second pad; and
a second semiconductor chip configured to, based on second chip master information and the swapping information, output a second chip start output signal through a first pad, output a second chip end output signal through a second pad, and receive a second chip end input signal that is received through the second pad,
wherein the first semiconductor chip and the second semiconductor chip have the same structure, and the second semiconductor chip is disposed by being rotated 180 degrees with respect to the first semiconductor chip,
wherein the first pad of the second semiconductor chip is coupled to the second pad of the first semiconductor chip, and
wherein the second pad of the second semiconductor chip is coupled to the first pad of the first semiconductor chip.