目录
ISD5116............................................................................................................................................1
1
Overview....................................................................................................................................5
1.1
语音/声音质量.......................................................................................................5
1.2
Duration..............................................................................................................................5
1.3
闪光Storage.....................................................................................................................5
1.4
微控制器接口....................................................................................................5
1.5
Programming......................................................................................................................5
功能描述...........................................................................................................6
2.1
国内Registers...............................................................................................................7
2.2
内存Organization.........................................................................................................7
2.3
接脚分布表.......................................................................................................................8
操作模式说明............................................... .............................................. 9
2
3.1
I 2 C接口.......................................................................................................................9
3.2
命令字节................................................................................................................11
3.3
操作码Summary............................................................................................................11
3.4
数据Bytes........................................................................................................................13
3.5
配置寄存器的字节............................................... ............................................ 13
3.6
上电Sequence.........................................................................................................15
3.7
馈通mMde.........................................................................................................15
3.8
通话记录......................................................................................................................17
3.9
备忘录Record...................................................................................................................18
3.10备忘录和呼叫播放............................................. .................................................. ..19
3.11信息点和结束点..............................................................................................................20
类似物Mode..........................................................................................................................21
4.1
AUX IN和安娜在介绍............................................ ............................................. 21
4.2
模拟结构（左半部分）说明........................................... .................................. 22
4.3
模拟结构（右半部分）说明........................................... ................................ 22
4.4
音量控制说明............................................... .............................................. 23
4.5
Apeaker和辅助输出说明............................................. ....................................... 23
4.6
安娜退房Description.........................................................................................................24
4.7
模拟输入...................................................................................................................24
数字模式...........................................................................................................................27
5.1
写数据.....................................................................................................................27
5.2
读数据...................................................................................................................27
5.3
擦除数据....................................................................................................................27
5.4
示例命令序列............................................... ....................................... 28
引脚说明....................................................................................................................31
6.1
数字I / O引脚.................................................................................................................31
6.2
模拟量I / O引脚................................................................................................................33
6.3
电源和接地Pins...................................................................................................36
6.4
示例PC布局...........................................................................................................36
电气特性和参数.............................................. ........................... 37
7.1
电动Characteristics..................................................................................................37
7.2
Parameters.......................................................................................................................38
时序图...................................................................................................................45
2
8.1
I C时序Diagram..........................................................................................................45
8.2
播放和停止循环.............................................. .................................................. 0.45
8.3
电命令（第12位）的例子........................................ ........................ 46
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2000年10月
第3页
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