全志R8原理图

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1、54321REVISIONHISTORYDDSchematicsIndex：P01:REVISIONHISTORYP02:BLOCKP03:CPUP04:POWERP05:MISCP06：SDIOWIFIP07:USBP08:BESIDECPUP09:MEMORYCCBBRevisionHistoryDescriptionDateDrawnCheckedApprovedC.H.I.P.ALPHAversion0.12015-03-30C.H.I.P.ALPHAversion0.22015-07-10C.H.I.P.

2、ALPHAversion0.212015-08-10C.H.I.P.version0.92015-08-24C.H.I.P.version0.912015-10-16AAOakland,Californiadocs.nextthing.coDesignNameC.H.I.P.SizePageNameRevA3v1.0REVISIONHISTORYDate:Saturday,October17,2015Sheet19of5432154321BLOCKDCINDDBATT3.7V-4.2VTPIOEXPANDUSB0O

3、TGPMUR8DDR3NANDFLASHAXP209LCDIOEXPANDUSB1HOSTCCInterconnectNetwork,andPowerDrivenKEYHP/SPMICDEBUGBCSIIOEXPANDSDIOWIFIBJTAGAAOakland,Californiadocs.nextthing.coDesignNameC.H.I.P.SizePageNameRevA3v1.0BLOCKDate:Saturday,October17,2015Sheet29of5432154321ND[7:0]9ND

4、[7:0]SDQ[15:0]CPU9SDQ[15:0]NWE-NSA[14:0]9NWE-N9SA[14:0]NALE9NALENCLESBA[2:0]9NCLE9SBA[2:0]NCE1-N9NCE1-NNCE0-NSCK-N9NCE0-N9SCK-NNRE-NSCK9NRE-N9SCKNRB0-N9NRB0-NPD21PD22PD23PD24PD25PD26PD27CSI-D7CSI-D6CSI-D5CSI-D4CSI-D3CSI-D2CSI-D1CSI-D0CSI-VSYNCCSI-HSYNCCSI-MCLK

5、CSI-PCLKPF5PF4PF3PF2CORE-VDDPF1PF0PB16PB15PB4PB2PB1PB0VCCTVOUTCORE-VDDUVCCDP1DM1DP0DM0OSC24MIOSC24MOTPY1TPX1NRB1-NSDQM09NRB1-N9SDQM0NDQSSDQM19NDQS9SDQM1DSCKED9SCKESWE1321311301291281271261251241231221211201191181171161151141131121111101091081071061051041031021

6、0110099989796959493929190899SWEU1OSC24MISCAS8OSC24MI9SCASOSC24MOSRAS8OSC24MO9SRASLRADCSRSTPE9PE8PE7PE6PE5PE4PE3PE2PE1PE0PF5PF4PF3PF2PF1PF0PB4PB2PB1PB05,8LRADC9SRSTPD21PD22PD23PD24PD25PD26PD27PE11PE10PB16PB15VCC2UDP1UDM1UDP0UDM0TPY1TPX15FELFEL9SODTSODTTVOUTX24M

7、INNMISDQS0V33_USB4NMI-N9SDQS0VDD4_INTVDD3_INTX24MOUT4,8RESET-NRESET9SDQS1SDQS1SDQS0-N9SDQS0-NDM0SDQS1-N7DM09SDQS1-NDP0SVREF7DP08SVREFDM17DM1PD2013388TPY2DP1PD20TPY27DP1PD1913487TPX2PD19TPX2PD1813586LRADCCSI-PCLKPD18LRADC5CSI-PCLKPD1513685VMICCSI-MCLKPF0PD15VMI

8、C5CSI-MCLK6WL-SDIO-D1PD1413784MICIN1CSI-HSYNCPF1PD14MICIN15CSI-HSYNC6WL-SDIO-D0PD1313883VRA1CSI-VSYNCPF2PD13VRA15CSI-VSYNC6WL-SDIO-CLKPD1213982VRA2CSI-D0PF3PD12VRA25CSI-D06WL-SDIO-