Perspective of low-power and high-speed wireless inter-chip communications for SiP integration

Tadahiro Kuroda, Noriyuki Miura

    研究成果: Conference contribution

    14 被引用数 (Scopus)

    抄録

    Performance gap between computation in a chip and communication between chips is widening. "System in a Package" (SiP) reduces chip distance significantly, enabling a high-speed and low-power interface. Electrical non-contact interfaces using inductive/capacitive coupling have advantages over mechanical interfaces employing Through Silicon Vias (TSV) and micro bumps. In this paper, a perspective of using wireless links between stacked chips in a package is presented. Techniques for high-speed and low-power data communications are discussed in various levels from signaling, circuit design, IC layout, and magnetic field design, as well as cross talk analysis and its countermeasures. A 1Tb/s 3W transceiver in 0.18μm CMOS is presented. Both clock and data are transmitted by inductive coupling. 1024 data transceivers are arranged with a pitch of 30μm. A 4-phases Time Division Multiple Access (TDMA) technique reduces crosstalk effectively. Measured Bit Error Rate (BER) is lower than 10- 13. Bi-Phase Modulation (BPM) is employed to improve noise immunity, resulting in power reduction.

    本文言語English
    ホスト出版物のタイトルESSCIRC 2006 - Proceedings of the 32nd European Solid-State Circuits Conference
    ページ3-6
    ページ数4
    DOI
    出版ステータスPublished - 2006 12月 1
    イベントESSCIRC 2006 - 32nd European Solid-State Circuits Conference - Montreux, Switzerland
    継続期間: 2006 9月 192006 9月 21

    出版物シリーズ

    名前ESSCIRC 2006 - Proceedings of the 32nd European Solid-State Circuits Conference

    Other

    OtherESSCIRC 2006 - 32nd European Solid-State Circuits Conference
    国/地域Switzerland
    CityMontreux
    Period06/9/1906/9/21

    ASJC Scopus subject areas

    • 電子工学および電気工学
    • 電子材料、光学材料、および磁性材料

    フィンガープリント

    「Perspective of low-power and high-speed wireless inter-chip communications for SiP integration」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル