用户交付物a1s电源分配

1、A1S_AP 评估板设计文件说明一、说明本文档为移动通信终端应用处理器解决方案的一部分，由中国电子科技公司第五十四（简称中国电科 54 所）提供，中国电科 54 所已经合法取得了联芯科技的应用处理器相关技术，以及将解决方案提供给参与移动终端研制厂家的。获得本文档的终端研制厂家必须严格遵守其与中国电科 54 所签订的移动通信终端 AP 软硬件合同中关于知识的全部条款，违者将被依法责任。二、关于 A1S、LC1860C、LC1860 的说明LC1860C、LC1860 是联芯现有的 AP的型号，A1S 是联芯科技针对行业应用市场推出的一款新型 AP，三款内核构架和软硬件开发流程基本相同。解决方案中

2、提供的部分资料是基于 LC1860C 和LC1860 编写的，这部分资料同时可作为 A1S 的参考资料。电源分配表LC1160电源输入输出电压（V）缺省电压（V）LC1132电源(EVB用)用途网络名称AP侧电源域最大电流(mA)默认上电上电时序ECO支持控制Buck1VBAT0.651.4375/12.5mV0.9MT3420DBB COREDVCOREVDDCORE1500YPhase2OSCEN/I2CBuck2VBAT0.651.4375/12.5mV0.9NCP6335L4 Core A7DVA7VDDA72500YPhase3OSCEN/I2C/DVFSBuck3VBAT0.651

3、.4375/12.5mV0.9MT3420GPUDVGPUVDDGPU1500YPhase4OSCEN/I2C/DVFSBuck4VBAT0.851 6375/12.5mV1.2MT3420LPDDR2/3/DDR3D1V2AVDDQAON/HSICVDD2000YPhase6Always on/I2CBuck5VBAT0.851.625/25mV1.2NCP1529ASNT1GDDR VDDQ/1540.1V2BUCKD1V2BPVDDQ900YPhase6OSCEN/I2CBuck6VBAT1.151.925/25mV1.8BUCK3D1V8D1V8AVDD0/PVDD1/PVDD2/PV

4、DD3/PVDD5/PVD900YPhase5Always on/I2CBuck7VBAT1.151.925/25mV1.8NCP1529ASNT1GVLN(411)DVRF/411(RF)900NSPI/I2CBuck8VBAT0.453.6/50mV3VBAT直接供电给PARF PADVPA0/APT(RF)900NSPI/I2CBuck9VBAT0.453.6/50mV1.1VBAT直接供电给PARF PA/1540.1V1DVPA1/APT(RF)900NSPI/I2CALDO1VBAT1.753.3/50mV2.85ALDO5TCXO/SWITCH(411)A2V85A/411TCX

5、O(RF)20NNRFEN/I2CALDO2VBAT1.753.3/50mV2.85ALDO3VDD3(411)A2V85B/VDD3(RF)300YPhaseRF2YSPI /I2CALDO3VBAT1.753.3/50mV2.85ALDO4RF(VDD3备份)A2V85C/V_ALDO3(VDD3备份电源)(RF)300YPhaseRF2YSPI /I2CALDO4VBAT1.151.9/50mV2.85SGM2032GSM TCXOA2V85D/V_ALDO4(304TCXO电源)(RF)300NYRFOSCEN1/SP /I2CALDO5Buck40.851.225/25mV0.9SG

6、M2032DigRF4.AVDDA0V9ADRFAVDD100NYSPI /I2CALDO6VBAT1.151.9/50mV1.8SGM2032DigRF4.AVDD18A1V8ADRFAVDDO150NYSPI /I2CALDO7VBAT1.753.3/50mV2.85ALDO63D_CAM_VDDAVCAM0AVDD_A2V85/VCAM0AVDD_A2V85(CAMERA)300NNI2CALDO8VBAT1.753.3/50mV2.85SGM2032GSM RFVCAM1AVDD_A2V85/V_ALDO8(304电源)(RF)300NYRFOSCEN1/SP /I2CALDO9VBA

7、T1.151.9/50mV1.8SGM2032PLL AVDDA1V8BPLLAVDD150YPhase5YI2CALDO10VBAT1.151.9/50mV1.8DLDO10LCDM PIAVDD+IOVLCDIO_D1V8DPHYVDD&LCDIO250NYI2CALDO11VBAT1.753.3/50mV1.8SGM2032CameraMIPIAVDDVCAMAVDD_A1V8CPHYVDD150NYI2CALDO12VBAT1.753.3/50mV1.8SGM2032USB.AVDD18VUSB_A1V8USB0VDD150NYI2CALDO13Buck60.851.6/50mV1.2

8、SGM2032 /WIFI子板上1540.1V2VWL_A1V2WLAN1V2200NYI2CALDO14VBAT1.753.3/50mV3.3SGM2032 /WIFI子板上1540.3V3VWL_A3V3WLAN3V3300NYI2CDLDO1VBAT1.753.3/50mV2.85DLDO1D2V85AD2V85APVDD6/PVDD3300YPhase5YI2CDLDO2VBAT1.753.3/50mV3DLDO7VEMMCVCC_EMMCPVDD3300YPhase5YI2CDLDO3VBAT1.753.3/50mV3DLDO8VSDVCC_SD1PVDD8300NYI2CDLDO4

9、VBAT1.753.3/50mV1.8DLDO4SIM0 VDDVSIM0PVDD9200NYI2CDLDO5VBAT1.753.3/50mV1.8DLDO5SIM1 VDDVSIM1PVDD10200NYI2CDLDO6VBAT1.753.3/50mV3.3DLDO6USB.AVDD33VUSB_D3V3AUSB0VDD33100NYI2CDLDO7VBAT1.753.3/50mV2.85ALDO7LCD_VCCVLCDAVDD_A2V85/(LCD)200NYI2CDLDO8VBAT1.753.3/50mV2.85DLDO9CTPVCTPAVDD_A2V8/(CTP)100NYI2CDLD

10、O9Buck60.851.6/50mV1.5DLDO11CAM_VDDCOREVCAMCORE_D1V5/(CAMCORE)300NYI2CDLDO10VBAT1.753.3/50mV1.8DLDO2CAM_VDDIOVCAMIO_D1V8/(CAMIO)200NYI2CDLDO11VBAT1.753.3/50mV2.85DLDO3CAM_AF motorVCAMAF_D2V85/(CAMAF)300NYI2CBoosterVBAT-ET5120LCD BacklightLEDA/LEDK/10s2pNVBUSVBAT4.65.35/50mV5SW CHARGER1851OTGVBUSPM2D

11、BB_USB0_VBUS8NVADCVBAT2.82.8VADCADC PULL UPVADC_LC1160/10Y?I2CVSBVBAT2.63.2/200mV3VSBRTCVRTC_ABB/15Y/VREFVBAT1.51.5VREF/Y/VAUDIOVBAT1.81.8/CODEC SELF/200N?MICBIASSWVBAT2.452.6562.62MICBIASSWHP_MICMICBIAS_HP/3NI2CMICBIASVBAT2.452.6562.62MICBIASMICVMICBIAS/3NI2CAP电源域AP电源域供电范围PVDD0RFIF/GSM1 SPI/GPO/OSCENPVDD1HSL/HPI接口PVDD2PMU_I2C/