Structure for logic circuit and serializer-deserializer stack

摘要

Serializer-deserializer (SERDES) and integrated circuit package including a package substrate, first and second SERDES dies having a SERDES circuit, and a logic die having a logic circuit. The SERDES circuit communicatively connected to the package substrate. The first and second SERDES dies positioned adjacent, in a plane, and disposed on the package substrate. The logic circuit communicatively connected to the SERDES circuit and to the package substrate. The logic die stacked vertically and disposed on the first and second SERDES dies. A method of assembling a SERDES and integrated circuit package including providing a SERDES structure selected from a menu of SERDES die and SERDES circuit combinations. A design structure of a SERDES and integrated circuit package including a package substrate, first and second SERDES dies having a SERDES circuit, and a logic die having a logic circuit. The SERDES circuit communicatively connected to the package substrate.

主权项

1. A method of assembling a serializer-deserializer (SERDES) and integrated circuit package comprising:
providing a logic die having a logic circuit; providing a SERDES structure of at least a first SERDES die having a first SERDES circuit and a second SERDES die having a second SERDES circuit, the first SERDES die and the second SERDES die discrete from one another, the first and second SERDES dies positioned adjacent in a plane, the SERDES structure selected from a menu of SERDES circuit and SERDES die combinations; stacking the logic die vertically on the SERDES structure and the SERDES structure vertically on a package substrate; communicatively connecting at least the first SERDES circuit to transmit and receive data in parallel from the logic circuit and to transmit and receive data in serial from a package substrate.