FP5510A VCM AF变焦驱动

摄像头自动变焦音圈马达驱动芯片FP5510A 手册，常用于智能手机中VDDSCL10-bit dacSDA○C○lsNKPS○PORVrefPower on resetGNDe Junction TemperatureStresses beyond those listed under"Absolute Maximum Ratings"may cause permanent damage to the device● Supply voltage,vDDe Operation Temperature rangeUAUA/LSBUAUAusISusSDAtsrU: DATD: STASCLtHD: STAHD DATU STAAck from FP5510AAck from FP5510AAck from FP5510ASDAAl A0RAWYACK PD Busy00011000StartSlave Address0x 18Data1Data2topAck from FP5510AAck irom masterNo AclSCL8((叫国回国叫k03D2{D1(0000011StartSlave Address=0x 19Data 1Data 2Stopmust keep"L at writing operationPower OnWait=12msCommand typeOne step Mode Linear Slope ControlTwo Step/ EnhanceSlope controlControl modeProtection OFFProtection oFFProtection OFFSettingCommandTSC/ESC/MC Setting TSC/ESC/MC Setting TSC/ESC/MC Setting(TSC/ESC disable)TSC/eSC disableProtection OnST SettingST SettingData[9: 0]SettingProtection onProtection ONCommandVCM Drivene step mode after power on, you don't need register set. Because, tSc/esc disable is default※ne step mode after power on, you dont need register set. Because, tSC/ESC disable is default※4: 0] default value is 5b=00000SinkML[10]&sT4:0]MS[1:0]=0MS[1:0}=0One StepOne StepModeModeCode per 1step is setCode per 1 step is setby ms[1: 0]by Ms[1: 01 step period is set byML[1:0]&ST4:0]Busy=HBusy=H