手机摄像头模组测试指导sp0828串口

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1、SP0828SPICameraModuleSpecificationPartNumber:SP0828SPIVersion:1.0Date:April18,2011SuperPixMicroTechnologyLimitedSP0828SPICameraModule目录1.芯片外观尺寸....................................................-3-2.SPI接口原理图.................................................-5-3.接口对应关系...

2、.................................................-6-4.测试硬件准备....................................................-8-5.测试软件准备....................................................-9-6.样品主要测试项...............................................-11-7.版本修改历史.........................

3、.........................-12-TheinformationcontainedhereinistheexclusivepropertyofSuperPixandshallnotbedistributed,reproducedordisclosedinwholeornoinpartwithoutpriorwrittenpermissionofSuperPix.-2-SP0828SPICameraModule1.芯片外观尺寸(unit:um)TopViewBottomView(Bumpsdown)(Bumpsup)

4、SideViewSPIPinDefinitionTheinformationcontainedhereinistheexclusivepropertyofSuperPixandshallnotbedistributed,reproducedordisclosedinwholeornoinpartwithoutpriorwrittenpermissionofSuperPix.-3-SP0828SPICameraModuleTable1PackageDimensionsTheinformationcontainedhereinistheex

5、clusivepropertyofSuperPixandshallnotbedistributed,reproducedordisclosedinwholeornoinpartwithoutpriorwrittenpermissionofSuperPix.-4-SP0828SPICameraModule2.SPI接口原理图ò电源DOVDD推荐接手机接口的数字IO电源DOVDD,可选1.8V~2.8V;AVDD必须为2.8VòSPI_CS直接接地，一定不要NC悬空。òPCB/FPC设计时，芯片二滤波电容(★最小一顶要贴0402封装1uf)

6、请靠近电源管脚放置，电源应尽可能不细于0.2mm设计，地线拉网铺地.òSPI_INT/SPI_SDA/SPI_CLK/I2C走线尽可能平行等长设计,情况允许下，时钟走线ECLK尽可能短粗被地包着走，，电源走线尽量离各信号走线稍远点,I2C/HSYNC尽量原理高速信号线(D0~D7/PCLK)ò模组生产时候FPC采用抗干扰设计TheinformationcontainedhereinistheexclusivepropertyofSuperPixandshallnotbedistributed,reproducedordisclosedi

7、nwholeornoinpartwithoutpriorwrittenpermissionofSuperPix.-5-SP0828SPICameraModule3.接口对应关系NO.手机原始接口对应SP0828PINSP0828PINNO.度信板测试脚位信号1VSSA(AGND)GNDE3GND2VSSMD(2.8V)DOVDDD1D0VDD3VDDD(1.8V)NC4VDDA(2.8V)AVDDF3AVDD5IIC_SDACAM_SBDAC3SDA6IIC_SCLCAM_SCLKD3SCL7SYSCLKECLKA1MCLK8SPI_S

8、CKSPI_CLKC1PCLK9VSSQ(DGND)GNDE3GND10SPI_SD0SPI_SDAA3D211OVERFLOW_MASTERSPI_RDB1D0VDD12OVERFLOW_SLAVESPI