CDN加速镜像 | 设为首页 | 加入收藏夹
当前位置: 首页 资源下载 源码下载 嵌入式/单片机编程 VHDL编程

文件名称:_8259A

  • 所属分类:
  • 标签属性:
  • 上传时间:
    2012-11-16
  • 文件大小:
    746.91kb
  • 已下载:
    1次
  • 提 供 者:
  • 相关连接:
  • 下载说明:
    别用迅雷下载,失败请重下,重下不扣分!

介绍说明--下载内容来自于网络,使用问题请自行百度

 

8259A是专门为了对8085A和8086/8088进行中断控制而设计的芯片,它是可以用程序控制的中断控制器。单个的8259A能管理8级向量优先级中断。在不增加其他电路的情况下,最多可以级联成64级的向量优先级中断系统。8259A有多种工作方式,能用于各种系统。各种工作方式的设定是在初始化时通过软件进行的。 在总线控制器的控制下,8259A芯片可以处于编程状态和操作状态.编程状态是CPU使用IN或OUT指令对8259A芯片进行初始化编程的状态-

8259A is designed to be on the 8085A and 8086/8088 designed to interrupt control chip, which is the interrupt controller can be programmed. 8259A can manage a single priority interrupt vector 8. Without increasing the other circuit cases, up to 64-level cascaded priority interrupt system vector. 8259A there are several methods of work, can be used in a variety of systems. A variety of work settings is carried out by software initialization. Under the control of the bus controller, 8259A chip can be programmed at the state and operating state. Programming state is CPU use IN or OUT instruction program on the 8259A chip, to initialize the state of
(系统自动生成,下载前可以参看下载内容)

下载文件列表

_8259A/
_8259A/core.v
_8259A/core.v.bak
_8259A/cvwf/
_8259A/cvwf/imr.cvwf
_8259A/cvwf/imr_a.cvwf
_8259A/cvwf/irr.cvwf
_8259A/cvwf/irr_a.cvwf
_8259A/cvwf/isr.cvwf
_8259A/cvwf/isr_a.cvwf
_8259A/cvwf/pr.cvwf
_8259A/db/
_8259A/db/mux_3nc.tdf
_8259A/db/prev_cmp__8259A.asm.qmsg
_8259A/db/prev_cmp__8259A.fit.qmsg
_8259A/db/prev_cmp__8259A.map.qmsg
_8259A/db/prev_cmp__8259A.qmsg
_8259A/db/prev_cmp__8259A.sim.qmsg
_8259A/db/prev_cmp__8259A.tan.qmsg
_8259A/db/wed.wsf
_8259A/db/_8259A.(0).cnf.cdb
_8259A/db/_8259A.(0).cnf.hdb
_8259A/db/_8259A.asm.qmsg
_8259A/db/_8259A.asm_labs.ddb
_8259A/db/_8259A.cbx.xml
_8259A/db/_8259A.cmp.bpm
_8259A/db/_8259A.cmp.cdb
_8259A/db/_8259A.cmp.ecobp
_8259A/db/_8259A.cmp.hdb
_8259A/db/_8259A.cmp.logdb
_8259A/db/_8259A.cmp.rdb
_8259A/db/_8259A.cmp.tdb
_8259A/db/_8259A.cmp0.ddb
_8259A/db/_8259A.cmp_bb.cdb
_8259A/db/_8259A.cmp_bb.hdb
_8259A/db/_8259A.cmp_bb.logdb
_8259A/db/_8259A.cmp_bb.rcf
_8259A/db/_8259A.dbp
_8259A/db/_8259A.db_info
_8259A/db/_8259A.eco.cdb
_8259A/db/_8259A.eds_overflow
_8259A/db/_8259A.fit.qmsg
_8259A/db/_8259A.fnsim.hdb
_8259A/db/_8259A.fnsim.qmsg
_8259A/db/_8259A.hier_info
_8259A/db/_8259A.hif
_8259A/db/_8259A.map.bpm
_8259A/db/_8259A.map.cdb
_8259A/db/_8259A.map.ecobp
_8259A/db/_8259A.map.hdb
_8259A/db/_8259A.map.logdb
_8259A/db/_8259A.map.qmsg
_8259A/db/_8259A.map_bb.cdb
_8259A/db/_8259A.map_bb.hdb
_8259A/db/_8259A.map_bb.logdb
_8259A/db/_8259A.pre_map.cdb
_8259A/db/_8259A.pre_map.hdb
_8259A/db/_8259A.psp
_8259A/db/_8259A.pss
_8259A/db/_8259A.rtlv.hdb
_8259A/db/_8259A.rtlv_sg.cdb
_8259A/db/_8259A.rtlv_sg_swap.cdb
_8259A/db/_8259A.sgdiff.cdb
_8259A/db/_8259A.sgdiff.hdb
_8259A/db/_8259A.signalprobe.cdb
_8259A/db/_8259A.sim.cvwf
_8259A/db/_8259A.sim.hdb
_8259A/db/_8259A.sim.qmsg
_8259A/db/_8259A.sim.rdb
_8259A/db/_8259A.simfam
_8259A/db/_8259A.sld_design_entry.sci
_8259A/db/_8259A.sld_design_entry_dsc.sci
_8259A/db/_8259A.syn_hier_info
_8259A/db/_8259A.tan.qmsg
_8259A/db/_8259A.tis_db_list.ddb
_8259A/imr.bsf
_8259A/imr.v
_8259A/imr.v.bak
_8259A/imr_a.bdf
_8259A/irr.bsf
_8259A/irr.v
_8259A/irr.v.bak
_8259A/irr_a.bdf
_8259A/isr.bsf
_8259A/isr.v
_8259A/isr.v.bak
_8259A/isr_a.bdf
_8259A/pr.bsf
_8259A/pr.v
_8259A/pr.v.bak
_8259A/pr_a.bdf
_8259A/vwf/
_8259A/vwf/imr.vwf
_8259A/vwf/imr_a.vwf
_8259A/vwf/irr.vwf
_8259A/vwf/irr_a.vwf
_8259A/vwf/isr.vwf
_8259A/vwf/isr_a.vwf
_8259A/vwf/pr.vwf
_8259A/_8259A.asm.rpt
_8259A/_8259A.done
_8259A/_8259A.fit.rpt
_8259A/_8259A.fit.smsg
_8259A/_8259A.fit.summary
_8259A/_8259A.flow.rpt
_8259A/_8259A.map.rpt
_8259A/_8259A.map.smsg
_8259A/_8259A.map.summary
_8259A/_8259A.pin
_8259A/_8259A.pof
_8259A/_8259A.qpf
_8259A/_8259A.qsf
_8259A/_8259A.qws
_8259A/_8259A.sim.rpt
_8259A/_8259A.sof
_8259A/_8259A.tan.rpt
_8259A/_8259A.tan.summary

相关说明

  • 本站资源为会员上传分享交流与学习,如有侵犯您的权益,请联系我们删除.
  • 搜珍网是交换下载平台,只提供交流渠道,下载内容来自于网络,除下载问题外,其它问题请自行百度。更多...
  • 本站已设置防盗链,请勿用迅雷、QQ旋风等下载软件下载资源,下载后用WinRAR最新版进行解压.
  • 如果您发现内容无法下载,请稍后再次尝试;或换浏览器;或者到消费记录里找到下载记录反馈给我们.
  • 下载后发现下载的内容跟说明不相乎,请到消费记录里找到下载记录反馈给我们,经确认后退回积分.
  • 如下载前有疑问,可以通过点击"提供者"的名字,查看对方的联系方式,联系对方咨询.

相关评论

暂无评论内容.

发表评论

*快速评论: 推荐 一般 有密码 和说明不符 不是源码或资料 文件不全 不能解压 纯粹是垃圾
*内  容:
*验 证 码:
搜珍网 www.dssz.com