DVSR CODEC
2
MX802
目录
部分
页面
1座Diagram................................................................................................................ 3
2信号List....................................................................................................................... 4
3外部Components.................................................................................................... 6
4一般Description....................................................................................................... 7
4.1
控制协议............................................................................................................. 8
4.1.1
4.1.2
4.1.3
4.1.4
Address/Commands............................................................................................................... 8
操作DRAM............................................................................................................. 8
演讲................................................................................................................................... 9
数据Handling....................................................................................................................... 10
总复位...................................................................................................................... 12
直接访问....................................................................................................................... 12
玩Counter......................................................................................................................... 12
DRAM控制...................................................................................................................... 12
编解码器省电................................................................................................................ 12
命令中断使能............................................... .................................................. 12
存储和播放语音同步............................................. ................................. 12
解码器和编码器Control.............................................................................................. 12
时间压缩语音的.............................................. ................................................ 15
中断.............................................................................................................................. 15
动力Register..................................................................................................................... 15
4.2
写入控制寄存器.............................................. .................................................. ... 12
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
4.2.7
4.2.8
4.3
4.4
编码器和解码器控制：模拟量输入输出控制..................................... 14
4.3.1
4.4.1
4.4.2
读状态寄存器........................................................................................................ 15
5应用 - 编解码器性能............................................. ................................ 17
6性能Specifications........................................................................................ 19
6.1
电动Specifications..................................................................................................... 19
6.1.1
6.1.2
6.1.3
6.1.4
绝对最大极限............................................... .................................................. ... 19
操作限制................................................................................................................... 19
操作Characteristics..................................................................................................... 20
Timing................................................................................................................................... 21
6.2
Packages........................................................................................................................... 23
MXCOM ， Inc.保留随时更改，恕不另行通知。
1998
MX -COM公司
www.mxcom.com电话： 800 638 5577 336 744 5050传真： 336 744 5054
文档。 ＃ 20480033.008
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所有商标与服务标记均为其各自公司持有。
CMLMICRO [ CML MICROCIRCUITS ]
