Abstract: Embodiments herein relate to systems, apparatuses, or techniques for using an optical physical layer die within a system-on-a-chip to optically couple with an optical physical layer die on another package to provide high-bandwidth memory access between the system-on-a-chip and the other package. In embodiments, the other package may be a large optically connected memory device that includes a memory controller coupled with an optical physical layer die, where the memory controller is coupled with memory. Other embodiments may be described and/or claimed.

Abstract: Configurable semiconductor packages and processes to attain a defined configuration are provided. A configurable semiconductor package includes a base semiconductor package including a semiconductor die mounted on a surface of a package substrate. An expansion package can be mechanically coupled to a mounting member. The expansion package includes a second package substrate and one or more second semiconductor dies that can be surface mounted to the second package substrate. The second package substrate include an array of interconnects that permit coupling (mechanically and/or electrically) the second semiconductor die(s) to the package substrate of the base semiconductor package. The mounting member can mechanically attach to the base semiconductor package, resulting in a package assembly that has the array of interconnects adjacent to another array of interconnects in the package substrate of the base semiconductor package.

Abstract: Configurable semiconductor packages and processes to attain a defined configuration are provided. A configurable semiconductor package includes a base semiconductor package including a semiconductor die mounted on a surface of a package substrate. An expansion package can be mechanically coupled to a mounting member. The expansion package includes a second package substrate and one or more second semiconductor dies that can be surface mounted to the second package substrate. The second package substrate include an array of interconnects that permit coupling (mechanically and/or electrically) the second semiconductor die(s) to the package substrate of the base semiconductor package. The mounting member can mechanically attach to the base semiconductor package, resulting in a package assembly that has the array of interconnects adjacent to another array of interconnects in the package substrate of the base semiconductor package.

Abstract: Techniques and mechanisms for providing connectivity to an integrated circuit device via a hardware interface. In an embodiment, the hardware interface includes contacts forming an array of nodes. Some or all such nodes are arranged in cells, wherein the respective node types of each cell's nodes are according to the same cell pattern. The cell pattern includes eight B nodes for the exchange of data bits, four strobe S nodes for the exchange of strobe signals, and ground (G) nodes for the providing of one or more reference potentials. The cell pattern enables formation of a lattice structure including node-contiguous G nodes each of a respective one of the multiple cells. In another embodiment, a ratio of bi-level nodes (including all S nodes and all G nodes) of the cell pattern to a total number of G nodes of the cell pattern is 12:8 or more.

Abstract: Techniques and mechanisms for providing connectivity to an integrated circuit device via a hardware interface. In an embodiment, the hardware interface includes contacts forming an array of nodes. Some or all such nodes are arranged in cells, wherein the respective node types of each cell's nodes are according to the same cell pattern. The cell pattern includes eight B nodes for the exchange of data bits, four strobe S nodes for the exchange of strobe signals, and ground (G) nodes for the providing of one or more reference potentials. The cell pattern enables formation of a lattice structure including node-contiguous G nodes each of a respective one of the multiple cells. In another embodiment, a ratio of bi-level nodes (including all S nodes and all G nodes) of the cell pattern to a total number of G nodes of the cell pattern is 12:8 or more.