layout 发表于 2021-11-29 09:30:33

展讯SC9863A(SC8953)  八核智能手机主板PCB和原理






REFDESCOMP_DEVICE_TYPECOMP_VALUESYM_NAMECL1C/ 1 / UF / 0201_SMC0201_0.1_20.1uF/10VSMC0201CON1CAR_KIT/ MM8130-2600_1_ECT8180ECT818000291ECT818000291CON2CONRF I-PEX MHF-20279_0_CON_ANSLE-100010077CON_ANT_4CON3CAR_KIT/ MM8130-2600_1_ECT8180ECT818000291ECT818000291CON5CONFPC 10PIN 0_2.5MM PITCH_FPCFPC10_0_5MM_XGFPC_10PIN_0_5MM_XGCON6CONFPC 10PIN 0_0.5MM PITCH_WTB1.25T-4-5AWWTB6T12-5PCON7CON/ 5 / EJ-36952-10-GP_ER-J94ER-J941-R05GA-WZL2-CER-J941-R05GA-WZL2-CCV10TEST_POINT_TP_0_5MM_TEST_POINTTEST_POINTTP_0_5MMCV11TEST_POINT_TP_0_5MM_TEST_POINTTEST_POINTTP_0_5MMCV12TEST_POINT_TP_0_5MM_TEST_POINTTEST_POINTTP_0_5MMD1DBAV99 200MA 70V SOT-23_SOT_23BAV99SOT_23D2DIODE_SOD-123_SS1040LSS1040LSOD-123D3DBAV99 200MA 70V SOT-23_SOT_23BAV99SOT_23D4DIODE_SOD-123_B5819WB5819WSOD-123D5DIODE_SOD-123_B5819WB5819WSOD-123D8BAT54S/SOT_2_DFN2_0X_20-3L_ESD5ESD5641DXXDFN2_0X_20-3LFB1BEAD0603_0_FB0603-T_0R/5%_EL4.0R/5%FB0603-TFB2FB/ BLM18BD252SN1 / 0603_0_L04SZ1005K182CTFL0402-TFB5FB/ BLM18BD252SN1 / 0603_0_L04SZ1005K182CTFL0402-TFB6FB/ BLM18BD252SN1 / 0603_0_L04SZ1005K182CTFL0402-TFW1BL1608-05K2450_1_FILTER_SMD_LFDTP2012-A1255DAFILTER_SMD_LFD211G57ME3GND1TEST_POINT_TP_1_0MM_TEST_POINTTEST_POINTTP_1_0MMJ1IRM-6638TS45_0_FPC_06PIN_0_5MM_6P-0.5mmH1.5FPC_06PIN_0_5MM_XG_V2J2BANGDING-PIN-50S_0_FPC51_0_3MM_COTEX-FPC0310-51B2-G1RFPC51_0_3MM_XG_1J3CON40_1_FPC30_0_5MM_XG_1_5_705_FPC-0_3FPC30_0_5MM_XG_1_5_705J4EJ080NA-04B_0_FPC45_0_3MM_XG_COCOTEX-FPC0310-45B2-G1RFPC45_0_3MM_XGJ5IRM-6638TS45_2_FPC06-0_5MM-09MMCOTEX-FPC0509-06B3-G1R-BFPC06-0_5MM-09MM-XGJ6ST30L_8_FPC39_0_3MM_XG_1_COTEX-COTEX-FPC0310-39B2-G1RFPC39_0_3MM_XG_1J7CON2_0_SPKPAD_TP1X3MM_FLASHFLASHSPKPAD_TP1X3MMJ8IRM-6638TS45_1_FPC_06PIN_0_5MM_COTEX-FPC0509-06B3-G1R-BFPC_06PIN_0_5MM_XG_V2J9IRM-6638TS45_1_FPC_06PIN_0_5MM_COTEX-FPC0509-06B3-G1R-BFPC_06PIN_0_5MM_XG_V2J10CON2_1_CON2_0_8MM_0.8T-WT-2A0.8T-WT-2ACON2_0_8MMJ11USB_TYPE_C_RECEPTACLE_1_TYPE_C_USB_C_FTYPETYPE_C_XNTCU20-16CB080-KBJ12TFCARD TF-5010-03_2_TF_PUSH_CSCSTT-102010909TF_PUSH_CSTT_102010909J13CON2_1_CON2_0_8MM_0.8T-WT-2A0.8T-WT-2ACON2_0_8MMJ14C14-0_2.5K/FPC_FPC_06PIN_0_5MM_COTEX-FPC0509-06B3-G1R-BFPC_06PIN_0_5MM_XG_V2J15CON2_1_CON2_0_8MM_0.8T-WT-2A0.8T-WT-2ACON2_0_8MMJ16CON2_1_CON2_0_8MM_0.8T-WT-2A0.8T-WT-2ACON2_0_8MMJ18CON2_1_CON2_0_8MM_0.8T-WT-2A0.8T-WT-2ACON2_0_8MMJ33FPC_21PIN_0_0_FPC21_0_3MM_XG_1_FPC_21PIN_0_3FPC21_0_3MM_XG_1L1L/IND/SMD/2520_1_CDH2520_CCHB-2CCHB-252012-R33-MCDH2520L2L/IND/SMD/2520_1_CDH2520_CCHB-2CCHB-252012-R33-MCDH2520L3L/IND/SMD/2520_1_CDH2520_CCHB-2CCHB-252012-R33-MCDH2520L4L/ 2.2 / NH / 0201_L0201-T_1NH1nHL0201-TL5C/ 1 / NF / 0402_SMC0201_1NF/51nF/50VSMC0201L6L/ LQM18NN82NM00_L0402-T_VHF10VHF100505HQ82NJTL0402-TL7INDUCTOR_0_CDH28B16_WLPQHD3015FWLPQHD3015F100MECDH28B16L8INDUCTOR_CDH3B16_WLPQHD3015F100WLPQHD3015F100MECDH3B16L9INDUCTOR_1_CDH3B16_WLPQHD4015F2WLPQHD4015F2R2MECDH3B16L10INDUCTOR_CDH3B16_PSPNAF4015-1R0PSPNAF4015-1R0NCDH3B16L11L0201_L0201_0R0RL0201M2801ANT_1_SMD_1R2X2R7_ANT/PCA2442A-ANT/PCA2442A-12SMD_1R2X2R7M2802ANT_1_SMD_1R2X2R7_ANT/PCA2442A-ANT/PCA2442A-12SMD_1R2X2R7M2803ANT_1_SMD_1R2X2R7_ANT/PCA2442A-ANT/PCA2442A-12SMD_1R2X2R7M2804ANT_1_SMD_1R2X2R7_ANT/PCA2442A-ANT/PCA2442A-12SMD_1R2X2R7MARK1TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDMARK2TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDMARK3TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDMARK4TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDMARK5TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDMARK6TEST_POINT_ID-BOARD_TEST_POINTTEST_POINTID-BOARDNTC1NTC/ NCP03WF104F05RL / 0201_R0NTC/47K/1%R0402-TNTC2NTC/ NCP03WF104F05RL / 0201_R0NTC/47K/1%R0402-TNTC3TEST_POINT_TP_2X1MM_TEST_POINTTEST_POINTTP_2X1MMNTC4NTC/ NCP03WF104F05RL / 0201_R0NTC/47K/1%R0402-TNTC10TEST_POINT_TP_1_0MM_TEST_POINTTEST_POINTTP_1_0MMPL1PL/ 1 / UH / 2016_L_IND_SMD_MECRH201610S-1R0MTL_IND_SMD_MEKK2016PL2PL/ 1 / UH / 2016_L_IND_SMD__1CRH201610S-2R2MTL_IND_SMD_MEKK2016PL3PL/ 1 / UH / 2016_L_IND_SMD__1CRH201610S-2R2MTL_IND_SMD_MEKK2016PL4PL/ 1 / UH / 2016_L_IND_SMD_MECRH201610S-1R0MTL_IND_SMD_MEKK2016Q1QPFET 30V 4.2A AO3401A_SOT_23_CJ3401SOT_23Q2QKTC9014S NPN 50V 150MA SOT23_MMBT3904SOT_23Q3FDG6303_6_SOT-89-3L_V1_WPT2E33-WPT2E33-3/TRSOT-89-3L_V1Q4FDG6303_6_SOT-89-3L_V1_WPT2E33-WPT2E33-3/TRSOT-89-3L_V1Q5FDG6303_6_SOT-89-3L_V1_WPT2E33-WPT2E33-3/TRSOT-89-3L_V1Q6QPFET 30V 4.2A AO3401A_SOT23_AAO3401SOT23Q7QKTC9014S NPN 50V 150MA SOT23_MMBT3904SOT_23RX1TEST_POINT_TP_1_0MM_TEST_POINTTEST_POINTTP_1_0MMSH2SHORT/ 10MIL_NC_MMD_L1_20MIL_SSHORT/ 10MILNC_MMD_L1_20MILSH4SHORT/ 10MIL_NC_MMD_L1_20MIL_SSHORT/ 10MILNC_MMD_L1_20MILSIM1SA-1505-001_REV_X5_2_SIM_PUSH_Ccsts_102322294SIM_PUSH_CSTS_102322294T1HOLEC335D185_0_HOLE_C3_5D1_8MM_THERM_HOLEHOLE_C3_5D1_8MMU1ASIC-SC2721G-166-0_0.4_BGA_166_ASIC-SC2721G-166-0.4BGA_166_P040U2FAN53555UC04X_BGA_20_P040_200X1FAN53555UC04XBGA_20_P040_200X160_H063_B026U3169BALL EMMC_0_BGA169-20-1414_QVLMemoryBGA169-20-1414U4LPDDR4_FBGA200_B0_34_2_IN_1_MICH9HCNNNBKUMLHR-NMEFBGA200_B0_34_2_IN_1_MICRONU5SY8859QWC_0_QFN_7_P045_150X150_SY8859QWCQFN_7_P045_150X150_H090_SY8859U6PA/ QM56022_0_SKY77643_RPM6743RPM6743-12SKY77643U7SR3595D_0_BGAS_123_P035_450X450SR3595DBGAS_123_P035_450X450_H085_SR3595DU8TXM/ RF5216_0_SKY77910_RTM7916RTM7916-31SKY77910U9IC/SP6T/SKY13416_1_SKY13414_XMSXMSS2Q3G0PA-068SKY13414U11BB_SC9863A_BGA_774_P040_3_BGA_7BB_SC9863A_BGA_774_P040BGA_774_P040U12SGM2037-ADJXUDX6G/TR_SON_6_P040SGM2037-ADJXUDX6G/TRSON_6_P040U13GSL1688_0_QFN40-0_4MM-5X5_V1_GSGSL1680EQFN40-0_4MM-5X5_V1U14MP1540DJ_SOT_25_SY7208CABCSY7208CABCSOT_25U15SSC9284_0_SOT_26_SY7200AABCSY7200AABCSOT_26U16GT9006_QFN40_0_QFN56-7X7-P0_4_GGSL3676QFN56-7X7-P0_4U17KTD265_1_DFN3030-10L_WD3610DAWD3610DADFN3030-10LU18SOT-23/5P/SMD/P0.9395/RT9078/S_AF6212-28CSOT_25U19MMA8452Q_0_LGA12_0_5_2X2MM_STK8STK8BA50-RLGA12_0_5_2X2MMU20APX9132ATI_TRL_SOT_23_APX9132HAAPX9132HAI-TRGSOT_23U21U/ AK09918C_MMC5603NJL_4P_0_4MMMC5603NJL/AK09918CMMC5603NJL_4P_0_4MMU22UMMA7660FC DFN-10_0_LGA14_0_5MLSM6DSLLGA14_0_5MM_3X2_5_0_86U23UMMA7660FC DFN-10_3_SMT-STK331STK3310_REVSMT-STK3310-8P-V1U24MOSFETN_2_SOT523_PNM723T703E0-PNM723T703E0-2SOT523U25LCOMMON CHOKE MCM1220B900G_0_CMCM1220B900GCCH-8565_0201U26LCOMMON CHOKE MCM1220B900G_0_CMCM1220B900GCCH-8565_0201U27RT9266PE_0_SOT_26_ETA1038S2GETA1038S2GSOT_26U28U_RT9701_2_SOT_25_SY6280AAACSY6280AAACSOT_25U29U_RT9701_2_SOT_25_SY6280AAACSY6280AAACSOT_25U30AOZ6184_DPDT_0_LCC10_P4MM_1P8X1SGM7227YUWQ10G/TRLCC10_P4MM_1P8X1P4U31LM4990_MSOP-8_NS4150BNS4150BMSOP-8U32LM4990_MSOP-8_NS4150BNS4150BMSOP-8U33SON8/SMD/P0_0.4/NCP186_DFN8-0_4NCP186AMX330TAGDFN8-0_4MM-1_6X1_2U34SAWFD1G84AA0F0A_SAWFILTER_10P_SSAWFD1G84AA0F0ASAWFILTER_10P_SMDU35SGM41511_2_QFN24_0_5MM_4X4_V2_SSGM41511/BQ25611D/HL7019QFN24_0_5MM_4X4_V2U38SAFEA2G35MF0FA_FILTER_5_135X105SAFEA2G35MF0FAFILTER_5_135X105_H050U39SAFEA2G35MF0FA_FILTER_5_135X105SAFEA2G35MF0FAFILTER_5_135X105_H050U40SAFFB2G35AA0F0A_SFLT5-0101-005ASAFFB2G35AA0F0ASFLT5-0101-005AU41SAFFB2G35AA0F0A_0_SFLT5-0101-00SAFFB2G35AA0F0ASFLT5-0101-005AU43U/ BGA824N6_TSLP6_SMD_P0_4_BGAU/ BGA824N6TSLP6_SMD_P0_4_BGA725L6_SU44SAFEB1G57KA0F00_0_CSP-5BT_EPCOSEPCOS-B9444CSP-5BTU45SOT-23/5P/SMD/P0.9395/RT9078/_1AF6212-33CSOT_25U50WCN_UMW2651_BGA_204_P040WCN_UMW2651_BGA_204_P040BGA_204_P040U1805BPF/ ACPF-7124_0_SFLT5-0101-00BF1411-L2R4NCAT/LFSFLT5-0101-005AUB1DPX/ D5DA942M5K2S2_0_SFLT8-010D5DA942M5K2S2SFLT8-0102-006UB3DPX/ D6DA2G140K2A4_0_SFLT8-010D6DA2G140K2A4SFLT8-0102-006UB4DPX/ D6DA1G960K2B2_0_SFLT8-010D6DA1G960K2B2SFLT8-0102-006UB5DPX/ D6DA1G842K2C4_0_SFLT8-010D6DA1G842K2C4SFLT8-0102-006UB7DPX/ D6HQ2G655DP02_0_SFLT8-010D6HQ2G655DP02SFLT8-0102-006UB8DPX/ D5DA881M5K2E4_0_SFLT8-010D5DA881M5K2E4SFLT8-0102-006UB9DPX/ D5DA942M5K2S2_0_SFLT8-010D5DA942M5K2S2SFLT8-0102-006UB10DPX/ D6DA2G132K2D4_0_SFLT8-010D6DA2G132K2D4SFLT8-0102-006UD02SAW/ F6QA1G960M2AP_0_SFLT5-010SAFFB1G96AB0F0ASFLT5-0101-005AUD2SAW/ F6QA1G960M2AP_0_SFLT5-0_1SAFFB881MAN0F0ASFLT5-0101-005AUD3SAW/ F6QA1G842M2AN_0_SFLT5-010SAFFB2G65AA0F0ASFLT5-0101-005AUD4SAW/ F5QA881M5M2AU_0_SFLT5-010SAFFB806MAA0F0AR1XSFLT5-0101-005AUD6SAW/ F5QA942M5M2AW_0_SFLT5-010SAFFB942MAN0F0AR1XSFLT5-0101-005AUD7SAW/ F6QA2G350M2QA_0_SFLT5-010SAFFB2G35AA0F0ASFLT5-0101-005AUD9SAW/ F6FC2G600H4PA_0_SFLT5-010SAFEA2G60MA0F0AR15SFLT5-0101-005AV371_0.5KE100A_TVS0402_TEVB3R0V05BTEVB3R0V05B1XTVS0402VBAT+1TEST_POINT_TP_1_0MM_TEST_POINTTEST_POINTTP_1_0MMVBAT+2TEST_POINT_TP_5X2_5MM_TEST_POINTEST_POINTTP_5X2_5MMVBAT-1TEST_POINT_TP_5X2_5MM_TEST_POINTEST_POINTTP_5X2_5MMVBAT-2TEST_POINT_TP_1_0MM_TEST_POINTTEST_POINTTP_1_0MMX1CRYSTAL_7_CRYSTAL2P2_5_32.768K32.768K(SSP-T7-F)CRYSTAL2P2_5X2TMS/ OZ26030001_TCXO_2520_26_026_000MHzOZ26000004TCXO_2520YW1SMD_CRYSTAL_0_TCXO_2520_26_000M26_000MHzTCXO_2520

layout 发表于 2021-11-29 09:34:24

PCB 原理图 回复可见下载。
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shuszhao 发表于 2021-11-29 09:51:04

luchonghui74 发表于 2021-11-29 10:04:11

谢谢你的分享!

bidezhi7777 发表于 2021-11-29 10:07:18

i_333333 发表于 2021-11-29 10:27:16

非常感谢楼主大神分享

王杰森 发表于 2021-11-29 10:51:48

ai317 发表于 2021-11-29 11:19:25

紫光好像要换老板了?

love欣 发表于 2021-11-29 12:04:43

twoone 发表于 2021-11-29 12:12:58

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