W83697HF_集成电路资料查询网

w83697hf/f
发行 释放 日期: 二月. 2002
-II-修订 0.70
2.6  数据 比率 寄存器 (dr 寄存器) (写 根基 地址 + 4)...........................................................................40
2.7  先进先出 寄存器 (r/w 根基 地址 + 5)................................................................................................................41
2.8  数字的 输入 寄存器 (di 寄存器) (读 根基 地址 + 7)....................................................................... 44
2.9  配置 控制 寄存器 (cc 寄存器) (写 根基 地址 + 7)....................................................45
uart 端口.................................................................................................................46
1  普遍的 asynchronous receiver/传输者 (u艺术 一个, uart b) ........................................... 46
2  寄存器 addresS ...................................................................................................................................................... 46
2.1  uart 控制 寄存器 (ucr) (读/写).....................................................................................................46
2.2  uart 状态 寄存器 (usr) (读/写).........................................................................................................48
2.3  handshake 控制 寄存器 (hcr) (读/写)...........................................................................................50
2.4  handshake 状态 寄存器 (hsr) (读/写)...............................................................................................51
2.5  uart 先进先出 控制 寄存器 (ufr) (写 仅有的).............................................................................................52
2.6  中断 状态 寄存器 (isr) (读 仅有的)....................................................................................................... 53
2.7  中断 控制 寄存器 (icr) (读/写) .................................................................................................54
2.8  可编程序的 波特 发生器 (bll/bhl) (读/写) ..............................................................................54
2.9  使用r-定义 寄存器 (udr) (读/写)........................................................................................................55
cir 接受者 端口...............................................................................................56
1  cir 寄存器 ................................................................................................................................................................ 56
1.1  bank0.reg0-接受者 缓存区 寄存器 (rbr) (读) ....................................................................................56
1.2  bank0.reg1-中断 控制 寄存器 (icr) ................................................................................................56
1.3  bank0.reg2-中断 状态 寄存器 (isr) ....................................................................................................56
1.4  bank0~3.reg3-cir 控制 寄存器 0/bank 选择 寄存器 (ctr0/bsr) (bank0~3)........................57
1.5  bank0.reg4-cir 控制 寄存器 (ctr) .........................................................................................................58
1.6  bank0.reg5-uart 线条  状态 寄存器 (usr) ..............................................................................................59
1.7  bank0.reg6-偏远的 infrared config 寄存器 (rir_cfg) ...........................................................................59
1.8  bank0.reg7-用户 定义 寄存器 (udr/audr) ..........................................................................................60
1.9  bank1.reg0~1-波特 比率 divisor 获得 (bll/bhl) .....................................................................................61
1.10  bank1.reg2-版本 id regiister i (vid) ....................................................................................................... 62
1.11  bank0~3.reg3-cir 控制 寄存器 0/bank 选择 寄存器 (ctr0/bsr) (bank0~3) .....................62
1.12  bank1.reg4-计时器 低 字节 寄存器 (tmrl)..............................................................................................62
1.13  bank1.reg5-计时器 高 字节 寄存器 (tmrh) ............................................................................................ 62
并行的  端口...................................................................................................... 63
1  printer interfa ce 逻辑........................................................................................................................................ 63

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w83697hf/f 发行释放日期: 二月. 2002 -II-修订 0.70 3.2.6 数据比率寄存器 (dr 寄存器) (写根基地址 + 4)...........................................................................40 3.2.7 先进先出寄存器 (r/w 根基地址 + 5)................................................................................................................41 3.2.8 数字的输入寄存器 (di 寄存器) (读根基地址 + 7)....................................................................... 44 3.2.9 配置控制寄存器 (cc 寄存器) (写根基地址 + 7)....................................................45 4. uart 端口.................................................................................................................46 4.1 普遍的 asynchronous receiver/传输者 (u艺术一个, uart b) ........................................... 46 4.2 寄存器 addresS ...................................................................................................................................................... 46 4.2.1 uart 控制寄存器 (ucr) (读/写).....................................................................................................46 4.2.2 uart 状态寄存器 (usr) (读/写).........................................................................................................48 4.2.3 handshake 控制寄存器 (hcr) (读/写)...........................................................................................50 4.2.4 handshake 状态寄存器 (hsr) (读/写)...............................................................................................51 4.2.5 uart 先进先出控制寄存器 (ufr) (写仅有的).............................................................................................52 4.2.6 中断状态寄存器 (isr) (读仅有的)....................................................................................................... 53 4.2.7 中断控制寄存器 (icr) (读/写) .................................................................................................54 4.2.8 可编程序的波特发生器 (bll/bhl) (读/写) ..............................................................................54 4.2.9 使用r-定义寄存器 (udr) (读/写)........................................................................................................55 5. cir 接受者端口...............................................................................................56 5.1 cir 寄存器 ................................................................................................................................................................ 56 5.1.1 bank0.reg0-接受者缓存区寄存器 (rbr) (读) ....................................................................................56 5.1.2 bank0.reg1-中断控制寄存器 (icr) ................................................................................................56 5.1.3 bank0.reg2-中断状态寄存器 (isr) ....................................................................................................56 5.1.4 bank0~3.reg3-cir 控制寄存器 0/bank 选择寄存器 (ctr0/bsr) (bank0~3)........................57 5.1.5 bank0.reg4-cir 控制寄存器 (ctr) .........................................................................................................58 5.1.6 bank0.reg5-uart 线条状态寄存器 (usr) ..............................................................................................59 5.1.7 bank0.reg6-偏远的 infrared config 寄存器 (rir_cfg) ...........................................................................59 5.1.8 bank0.reg7-用户定义寄存器 (udr/audr) ..........................................................................................60 5.1.9 bank1.reg0~1-波特比率 divisor 获得 (bll/bhl) .....................................................................................61 5.1.10 bank1.reg2-版本 id regiister i (vid) ....................................................................................................... 62 5.1.11 bank0~3.reg3-cir 控制寄存器 0/bank 选择寄存器 (ctr0/bsr) (bank0~3) .....................62 5.1.12 bank1.reg4-计时器低字节寄存器 (tmrl)..............................................................................................62 5.1.13 bank1.reg5-计时器高字节寄存器 (tmrh) ............................................................................................ 62 6. 并行的端口...................................................................................................... 63 6.1 printer interfa ce 逻辑........................................................................................................................................ 63

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