公开(公告)号：US20150130508A1

公开(公告)日：2015-05-14

申请号：US14331191

申请日：2014-07-14

申请人： TABULA, INC.

发明人： Herman Schmit ,  Michael Butts ,  Brad L. Hutchings ,  Steven Teig

IPC分类号： H03K19/177

CPC分类号： G06F17/5068 ,  H03K19/17748 ,  H03K19/17752 ,  H03K19/17776

摘要： Some embodiments of the invention provide a configurable integrated circuit (IC). The IC includes at least fifty configurable circuits arranged in an array having a plurality of rows and a plurality of columns. Each configurable circuit for configurably performing a set of operations. At least a first configurable circuit reconfigures at a first reconfiguration rate. The first configurable circuit performs a different operation each time the first configurable circuit is reconfigured. The reconfiguration of the first configurable circuit does not follow any sequential progression through the set of operations of the first configurable circuit.

公开(公告)号：US08755484B2

公开(公告)日：2014-06-17

申请号：US13645314

申请日：2012-10-04

申请人： Tabula, Inc.

发明人： Brad L. Hutchings ,  Jason Redgrave ,  Dai Huang ,  Steven Teig

IPC分类号： G06M3/00

CPC分类号： G06F1/04 ,  G06M3/00 ,  H03K19/017581 ,  H03K19/17728 ,  H03K19/17736 ,  H03K19/17748 ,  H03K19/1776 ,  H03K19/17764

摘要： Some embodiments provide an integrated circuit (“IC”). The IC includes multiple configurable circuits that configurably perform operations of a user design based on configuration data. The IC also includes a configurable trigger circuit that receives a set of configuration data that specifies an operational event. The configurable trigger circuit also determines whether the operational event has occurred during implementation of the user design of the IC. Additionally, the operational trigger event outputs a trigger signal upon determining that the operational trigger event has occurred.

摘要翻译： 一些实施例提供集成电路（“IC”）。 IC包括可配置地基于配置数据执行用户设计操作的多个可配置电路。 IC还包括可配置触发电路，其接收指定操作事件的一组配置数据。 可配置触发电路还确定在实施IC的用户设计期间是否发生了操作事件。 此外，当确定操作触发事件已经发生时，操作触发事件输出触发信号。