WMS7202
4.目录
1.一般DESCRIPTION.................................................................................................................. 2
2.特点......................................................................................................................................... 2
3.框图.............................................................................................................................. 3
4.目录...................................................................................................................... 4
5.引脚配置.......................................................................................................................五
6.引脚说明............................................................................................................................. 6
7.功能DESCRIPTION............................................................................................................ 7
7.1 。电位器和变阻器模式.............................................. ............................................... 7
7.1.1 。变阻器配置.......................................................................................................... 7
7.1.2 。电位器配置................................................ .................................................. 7
7.2 。编程模式.................................................................................................................... 7
7.3 。非易失性存储器( NVMEM ) ........................................... .................................................. ...... 8
7.3.1写保护NVMEM的......................................................................................................... 8
7.4流Control................................................................................................................................... 8
7.5 。链.................................................................................................................................. 9
7.6 。串行数据接口................................................................................................................... 10
7.7 。指令Set............................................................................................................................. 12
7.8 。基本操作.......................................................................................................................... 12
7.8.1发送命令............................................................................................................ 12
7.8.2唤醒/休眠/电源命令........................................ .............................................. 13
7.8.3写入点击注册(TR).................................................................................................... 13
7.8.4编程非易失性存储器( NVMEM ) ....................................... .............................. 14
7.8.5阅读点击寄存器和NVMEM位置......................................... .......................... 15
8.时序DIAGRAMS.......................................................................................................................... 16
9.绝对最大Ratings............................................................................................................... 18
10.电气特性.............................................. ................................................. 19
10.1测试Circuits............................................................................................................................... 21
11.典型应用电路图............................................. .................................................. .. 22
11.1 。布局的注意事项.............................................................................................................. 25
12.封装图面DEMINSIONS ............................................ ...................................... 26
13.订购INFORMATION........................................................................................................... 29
14.版本历史.......................................................................................................................三十
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