发明授权
- 专利标题: Programming methodology and architecture for a programmable analog system
- 专利标题(中): 可编程模拟系统的编程方法和架构
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申请号: US09930021申请日: 2001-08-14
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公开(公告)号: US06910126B1公开(公告)日: 2005-06-21
- 发明人: Monte Mar , Warren Snyder
- 申请人: Monte Mar , Warren Snyder
- 申请人地址: US CA San Jose
- 专利权人: Cypress Microsystems, Inc.
- 当前专利权人: Cypress Microsystems, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Wagner, Murabito & Hao LLP
- 主分类号: G06F1/08
- IPC分类号: G06F1/08 ; G06F1/32 ; G06F15/78 ; G06G7/06 ; H03B5/36 ; H03K3/012 ; H03K3/014 ; H03K3/0231 ; G06F13/14
摘要:
A method of programming a programmable analog device that introduces on a single chip a set of tailored analog blocks and elements that can be configured and reconfigured in different ways to implement a variety of different analog functions. The analog blocks can be electrically coupled to each other in different combinations to perform different analog functions. Each analog block includes analog elements that have changeable characteristics that can be specified according to the function to be performed. Configuration registers define the type of function to be performed, the way in which the analog blocks are to be coupled, the inputs and outputs of the analog blocks, and the characteristics of the analog elements. The configuration registers can be dynamically programmed. Thus, the device can be used to realize a large number of different analog functions and applications.
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