发明名称 |
On-package input/output clustered interface having full and half-duplex modes |
摘要 |
An apparatus and system for controlling traffic on an on-chip network. Embodiments of the apparatus comprise single-ended transmission circuitry and single-ended receiving circuitry on a first chip for coupling with a second chip, the transmission circuitry having impedance matching and lacking equalization, the receiving circuitry lacking equalization, the transmission circuitry and the receiving circuitry having statically configurable features and organized in clusters, wherein the clusters have the same physical layer circuitry design for different configurations of the configurable features, the configurable features including half-duplex mode and full-duplex mode, wherein the first chip and the second chip are on the same package, and wherein a plurality of conductive lines for coupling the first chip with the second chip are matched. |
申请公布号 |
US8902956(B2) |
申请公布日期 |
2014.12.02 |
申请号 |
US201113995015 |
申请日期 |
2011.12.22 |
申请人 |
Intel Corporation |
发明人 |
Thomas Thomas P.;Kulick Stanley S.;Osborne Randy B. |
分类号 |
H04B1/38;H04B3/02;G06F15/78;G06F13/40;H03K19/0175 |
主分类号 |
H04B1/38 |
代理机构 |
Blakely, Sokoloff, Taylor & Zafman LLP |
代理人 |
Blakely, Sokoloff, Taylor & Zafman LLP |
主权项 |
1. An apparatus comprising:
single-ended transmission circuitry and single-ended receiving circuitry on a first chip for coupling with a second chip, the transmission circuitry having impedance matching and lacking equalization, the receiving circuitry lacking equalization, the transmission circuitry and the receiving circuitry having statically configurable features and organized in clusters, wherein the clusters have the same physical layer circuitry design for different configurations of the configurable features, the configurable features including half-duplex mode and full-duplex mode, wherein the first chip and the second chip are on the same package, and wherein a plurality of conductive lines for coupling the first chip with the second chip are matched. |
地址 |
Santa Clara CA US |