目录
释义...............................................................................................................................................................................五
静电放电( ESD ) ...................................................................................................................................... 7
工作原理...................................................................................................................................................... 9
操作模式.......................................................................................................................................................... 10
可配置的采样每秒钟,中断设置........................................... .............................. 11
省电功能................................................................................................................................................... 11
测试逻辑链路................................................................................................................................................... 11
特点................................................................................................................................................................................ 11
自来水检测...................................................................................................................................................................... 13
抖动检测.................................................................................................................................................................. 13
自动唤醒/休眠................................................................................................................................................................ 13
寄存器定义......................................................................................................................................................... 14
串行接口................................................................................................................................................................. 22
串行寻址................................................................................................................................................................ 22
启动和停止条件................................................................................................................................................... 22
位传输.......................................................................................................................................................................... 22
承认....................................................................................................................................................................... 23
从机地址.............................................................................................................................................................. 23
消息格式写作MMA7660FC .......................................................................................................................... 23
消息格式阅读MMA7660FC ........................................................................................................................ 24
附录A - 包装要求进行MMA7660FC ........................................... .................................................. 25
推荐最低足迹表面安装应用程序........................................... .................................... 25
焊接与安装准则DFN加速度传感器至电脑板..................................... ............... 25
焊接注意事项概述................................................................................................................................ 25
卤素含量................................................................................................................................................................. 25
PCB安装建议...................................................................................................................................... 25
附录B - 感应方向...................................................................................................................................... 27
附录C - MMA7660FC捕获码表..................................................................................................... 28
附录D - I
2
C交流特性............................................................................................................................三十
MMA7660FC
传感器
飞思卡尔半导体公司
2