FPGA/CPLD选型及与其他技术的融合  

Selection of FPGA / CPLD Devices and Mergence with Other Technologies

作　　者：王春玲[1] 吴顺伟[1] 

机构地区：[1]泰山学院,山东泰安271021

出　　处：《现代电子技术》2007年第16期30-33,40,共5页Modern Electronics Technique

基　　金：泰山学院重点科研项目(P06-2-01)

摘　　要：对FPGA和CPLD器件的逻辑结构和性能进行比较,阐明电子系统设计中FPGA/CPLD器件选型时应注意的基本原则,并论述FPGA/CPLD与以单片机、DSP为代表的嵌入式系统及SoPC,ASIC等技术相互融合的技术特征和趋势,充分证明FPGA/CPLD器件将与嵌入式系统、SoC/ASIC等技术进一步广泛融合,在广阔的电子设计领域发挥不可忽视的作用。可为以FPGA/CPLD为代表的可编程逻辑器件的扩展应用提供借鉴。In this paper, by comparing the logic structures and performance of FPGA and CPLD, the basic principles of selection between the two devices must pay more attention to in electronic system designing are expounded. The technical features and the further extensive tendency of FPGA/CPLD towards mergence with embedded system such as single chip microcomputer and DSP,SOPC/ASIC and other technologies are discussed also. Fully proves that the FPGA/CPLD devices will further extensive merge with embedded system , SOPC/ASIC and other technologies, playing a role not to be ignored in wide electric designing field. So it can afford useful reference for the developing application of programming logic devices.

关 键 词：FPGA CPLD 嵌入式系统 SOPC 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]