公开(公告)号：US06286093B1

公开(公告)日：2001-09-04

申请号：US08762115

申请日：1996-12-10

Applicant: Yi-Chieh Peter Chang ,  Jia-Jen Michael Lin

Inventor： Yi-Chieh Peter Chang ,  Jia-Jen Michael Lin

IPC: G06F1500

CPC classification number: H03K19/17736 ,  H03K19/17704 ,  H03K19/1778 ,  H03K19/17796

Abstract: A programmable interconnect system having a plurality of PICs connected via a plurality of buses where each bus may have two or more branches connecting the PICs is disclosed. Generally speaking, for a system with N PICs, there can be N−1 different type of buses having 2 to N corresponding branches to the N PICs. For example, for a four PIC programmable interconnect system, there can be three types of buses connecting the PICs, a two-branch bus, a three-branch bus, and a four-branch bus. Note that the term “bus” refers to one or more signal paths connecting the PICs. For each type of buses, there can be several layouts.

Abstract translation: 公开了一种具有通过多个总线连接的多个PIC的可编程互连系统，其中每个总线可以具有连接PIC的两个或多个分支。 一般来说，对于具有N个PIC的系统，可以存在N-1个不同类型的总线，其具有到N个PIC的2到N个对应的分支。 例如，对于四个PIC可编程互连系统，可以有三种类型的总线连接PIC，双分支总线，三分支总线和四分支总线。 注意，术语“总线”是指连接PIC的一个或多个信号路径。 对于每种类型的公共汽车，可以有几种布局。