表
表1 - USB97C201缓冲器类型说明..........................................................................................................13
表2 - MCU代码存储器映射..............................................................................................................................14
表3 - 单片机扩展数据存储器映射.............................................................................................................................15
表4 - MCU模块注册Summary......................................................................................................................16
表5 - 8051核心SFR寄存器Summary...............................................................................................................18
表6 - 0中断源寄存器...........................................................................................................................19
表7 - 0中断面膜............................................................................................................................................20
表8 - 1中断源寄存器...........................................................................................................................20
表9 - 1中断面膜............................................................................................................................................21
表10 - 设备版本注册............................................................................................................................21
表11 - 设备标识Register......................................................................................................................21
表12 - GPIO方向Register..............................................................................................................................22
表13 - GPIO输出寄存器.................................................................................................................................24
表14 - GPIO输入Register....................................................................................................................................24
表15 - GPIO中断状态寄存器( INT4 ) .......................................................................................................24
表16 - GPIO中断屏蔽寄存器....................................................................................................................25
表17 - 实用程序配置Register.......................................................................................................................26
表18 - SRAM数据端口寄存器..........................................................................................................................26
表19 - SRAM地址寄存器1 .........................................................................................................................27
表20 - SRAM地址寄存器2 .........................................................................................................................27
表21 - MCU时钟源Select...........................................................................................................................27
表22 - 唤醒源寄存器1 ( INT2 ) ..............................................................................................................28
表23 - 唤醒屏蔽寄存器1 ............................................................................................................................28
表24 -USB地址寄存器................................................................................................................................29
表25 - SIE配置寄存器.........................................................................................................................29
表26 - USB总线状态寄存器............................................................................................................................30
表27 - USB总线状态面膜Register..................................................................................................................30
表28 - SIE状态寄存器....................................................................................................................................31
表29 - SIE状态屏蔽寄存器..........................................................................................................................31
表30 - USB配置数Register..........................................................................................................32
表31 - 端点0接收控制寄存器.........................................................................................................32
表32 - 端点0发送控制寄存器........................................................................................................32
表33 - 端点1接收控制寄存器.........................................................................................................32
表34 - 端点1发送控制寄存器........................................................................................................33
表35 - 端点2控制寄存器.......................................................................................................................33
表36 - 端点0接收字节计数寄存器...................................................................................................34
表37 - 端点0发送字节计数寄存器......................................... .................................................. ....... 35
表38 - 端点1接收字节计数寄存器...................................................................................................35
表39 - 端点1发送字节计数寄存器......................................... .................................................. ....... 35
表40 - RAM缓冲区写入字节计数寄存器A1 ........................................ .................................................. ....... 35
表41 - RAM缓冲区写入字节计数寄存器A2注册....................................... .................................... 35
表42 - RAM缓冲区写入字节计数寄存器B1 ........................................ .................................................. ....... 36
表43 - RAM缓冲区写入字节计数寄存器B2注册....................................... ............................................ 36
表44 - RAM缓冲区读取字节计数寄存器A1 ........................................ .................................................. ....... 36
表45 - RAM缓冲区读取字节计数寄存器A2注册....................................... ............................................ 36
表46 - RAM缓冲区读取字节计数寄存器B1 ........................................ .................................................. ....... 36
表47 - RAM缓冲区读取字节计数寄存器B2注册....................................... ............................................ 36
表48 - NAK寄存器( INT5 ) ..................................................................................................................................36
表49 - NAK屏蔽寄存器....................................................................................................................................37
表50 - USB错误Register.....................................................................................................................................37
表51 - MSB ATA数据Register.............................................................................................................................38
表52 - LSB ATA数据Register..............................................................................................................................38
表53 - ATA传输计数寄存器0 ..................................................................................................................38
表54 - ATA传输计数寄存器1 ..................................................................................................................38
表55 - ATA传输计数寄存器2 ..................................................................................................................38
表56 - ATA传输计数寄存器3 ..................................................................................................................39
表57 -ATA控制寄存器..................................................................................................................................39
表58 -ATA的Ultra DMA时序Register..................................................................................................................40
表59 - IDE时序注册...................................................................................................................................40
表60 -ATA压摆率控制一个Register..............................................................................................................42
表61 -ATA压摆率控制B Register..............................................................................................................42
表62 - IDE交易Timing..............................................................................................................................46
表63 - ULTRA ATA / 66控制信号Assignments..............................................................................................47
表64 -buffer SRAM Mapping.................................................................................................................................48
SMSC USB97C201
第4页
牧师03年11月5日
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