S5935QF 参数 Datasheet PDF下载

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ONTENTS

引入到PCI本地总线.........................................................................................................

S5935架构................................................................................................................................

S5935寄存器结构.................................................................................................................

PCI配置寄存器.................................................................................................................

PCI操作的寄存器.......................................................................................................................

用户自定义总线操作的寄存器.........................................................................................................

非易失性存储器接口..............................................................................................................

邮箱操作.................................................................................................................................

直通操作.............................................................................................................................

FIFO PCI总线主控操作......................................................................................................

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信号类型定义........................................................................................................................... 2-9

地址和数据引脚 - PCI局部总线.......................................... .................................................. 2-10

PCI总线接口信号................................................................................................................... 2-10

制销 - PCI局部总线.............................................................................................................. 2-11

接口控制引脚 - PCI总线信号........................................... ........................................ 2-11

仲裁引脚（总线主控只） - PCI局部总线....................................... ....................... 2-12

错误报告销 - PCI局部总线........................................... .......................................... 2-12

中断引脚 - PCI局部总线............................................ .................................................. 2-12 ....

非易失性存储器接口信号............................................ .................................................. 2-13

NV系列设备..................................................................................................................... 2-13

字节宽的NV设备............................................................................................................. 2-13

用户自定义总线接口信号............................................................................................................. 2-14

寄存器访问引脚............................................................................................................... 2-14

FIFO的存取销.................................................................................................................... 2-15

直通接口引脚......................................................................................................... 2-15

制销............................................................................................................................. 2-16

PCI配置空间头........................................................................................................

厂商识别寄存器（ VID ） ............................................ .................................................. ......

设备识别寄存器（ DID ） ............................................ .................................................. ......

PCI命令寄存器（ PCICMD ） ............................................ .................................................. ......

PCI状态寄存器（ PCISTS ） ............................................................................................................

修订识别寄存器（ RID ） ............................................ .................................................. ...

类代码寄存器（ CLCD ） ..............................................................................................................

缓存行大小寄存器（ CALN ） ......................................................................................................

延时定时器寄存器（ LAT ） .............................................................................................................

头型寄存器（ HDR ） ..............................................................................................................

内建自测试寄存器（ BIST ） ........................................................................................................

基地址寄存器（ BADR ） ........................................................................................................

扩展ROM基地址寄存器（ XROM ） .......................................... ....................................

线路中断寄存器（ INTLN ） ...........................................................................................................

中断引脚寄存器（ INTPIN ） ..........................................................................................................

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