联想A3800-d 电路图联想手机全型号维修图纸AL700_MB_WSCH_V1 01_140916

ECO NO:DATE:APPROVED: REVISION RECORD LTR A D C 6 A B C D 54321 B SCALE:SHEET: OF DRAWING NO: TITLE: COMPANY: RELEASED:DATED: DATED:QUALITY CONTROL: CHECKED:DATED: DATED:DRAWN: CODE:SIZE:REV: 171 A0 DVDD18_IO4DVDD28_BPI AD25 BPI_BUS2 AC24 BPI_BUS3 AC23 BPI_BUS4 AE25 BPI_BUS5 AD24 BPI_BUS6 AF16 BPI_BUS7 AB24 BPI_BUS0 AB23 BPI_BUS1 AF22UL_I_P AF21UL_I_N AG20UL_Q_P AF20UL_Q_N AA17 BPI_BUS8 AD16 BPI_BUS9 AC16 BPI_BUS10 AF15 BPI_BUS11 AC17 BPI_BUS12 AB17 BPI_BUS13 AC15 BPI_BUS14 Y15 BPI_BUS15 AG25DL_I_P AG24DL_I_N AG22DL_Q_P AG23DL_Q_N AG14 VM0 AF14 VM1 AD14 BSI_EN Y14 BSI_CLK AB14 BSI_DATA0 AA14 BSI_DATA1 AC14 BSI_DATA2 AF25VBIAS AE24APC AE14TXBPI U201-A MT6582V/U MT6582V/U SH4 AL700_LDO_SH SH1 AL700_6627_SH SH2 AL700_BB_SH SH5 AL700_6290_SH SH6 AL700_RF_SH SH7 AL700_AD_SH SH8 AL700_6169_SH SH9 AL700_6339_SH SH3 AL700_EMI_SH 17RTC32K_BPI_BUS14 A0 217 REV:SIZE:CODE: DRAWN:DATED: DATED:CHECKED: QUALITY CONTROL:DATED: DATED:RELEASED: COMPANY: TITLE: DRAWING NO: SHEET: OFSCALE: B 12345 D C B A 6 C D A LTR REVISION RECORD APPROVED:DATE:ECO NO: UART0 is for AP log UART1 is for MD log C213 Close to MT65582 AF19 should connect to C213.2 first, than connect to GND by via 90 ohm differential Close to MT6582 I2C:0;1;2 MT6582_PWR MT6582_BB_GPIO USB Download UART0 100nF 100nF AVDD18_MEMPLL pin and AVSS18_MEMPLL pin should be connected with PCB CAP first, and then connected with PMU and PCB ground. CAP should be near MT6582 as close as possible A19DVSS A26DVSS B4DVSS B10DVSS E7 DVDD12_EMI F7 DVDD12_EMI F8 DVDD12_EMI G8 DVDD12_EMI U20AVSS18_MD U7AVSS18_WBG V7AVSS18_WBG U21AVSS18_MD B12DVSS B14DVSS B17DVSS B22DVSS B24DVSS C4DVSS C8DVSS C11DVSS C12DVSS C16DVSS C17DVSS C18DVSS C20DVSS C21DVSS C22DVSS C23DVSS C25DVSS D4DVSS D5DVSS D7DVSS D9DVSS D11DVSS D13DVSS D15DVSS D17DVSS D21DVSS D24DVSS E5DVSS E8DVSS E10DVSS E18DVSS E21DVSS F6DVSS E1 DVDD28_MSDC1 V1 DVDD28_MSDC2 AD26 DVDD28_BPI U25 DVDD28_MD Y26 DVDD18_IO1 D1 DVDD18_IO2 W1 DVDD18_IO3 AG13 DVDD18_IO4 W7AVSS18_WBG Y7AVSS18_WBG AB6AVSS18_WBG AB8AVSS18_WBG AC3AVSS18_WBG L11 VCCK L12 VCCK L13 VCCK L14 VCCK L15 VCCK L16 VCCK L17 VCCK M10 VCCK M18 VCCK N10 VCCK N18 VCCK AE21AVDD18_MD V20AVSS18_MD V21AVSS18_MD AE19AVDD18_AP AE22AVDD28_DAC AE18DVDD18_PLLGP A3AVDD18_MEMPLL A2AVSS18_MEMPLL L2 DVDD18_MIPITX G1 DVDD18_MIPIIO T24 AVDD33_USB P26 AVDD18_USB R24AVSS33_USB G9 DVDD12_EMI G11 DVDD12_EMI G13 DVDD12_EMI G15 DVDD12_EMI G16 DVDD12_EMI G18 DVDD12_EMI H8 DVDD12_EMI F18DVSS H4 DVSS18_MIPIIO L4 DVSS18_MIPITX H11 DVDD12_EMI H13 DVDD12_EMI G6DVSS G7DVSS G14DVSS G17DVSS G20DVSS H10DVSS L10DVSS L18 DVSS M12 DVSS M13 DVSS M14 DVSS M15 DVSS M20DVSS N11DVSS N21 DVSS P10 DVSS P11 DVSS P12 DVSS P13 DVSS P16 DVSS P17 DVSS P9 VCCK P18 VCCK R9 VCCK L26 DVDD18_IO0 P21DVSS R10 VCCK W20AVSS18_MD H15 DVDD12_EMI H16 DVDD12_EMI H18 DVDD12_EMI G26 DVDD18_MSDC0 R18 VCCK R2DVSS R11DVSS T11DVSS AC5AVSS18_WBG AC7AVSS18_WBG AD4AVSS18_WBG AE3AVSS18_WBG W21AVSS18_MD Y20AVSS18_MD Y21AVSS18_MD AA21AVSS18_MD AB21AVSS18_MD U17AVSS18_AP U18AVSS18_AP AE5AVSS18_WBG T13 DVSS T16 DVSS T17 DVSS T18 DVSS T21 DVSS M11 DVSS U11 DVSS U12 DVSS V11 DVSS V12 DVSS V13 DVSS M16DVSS K21DVSS M17DVSS H12DVSS J21DVSS H20DVSS H17DVSS H14DVSS N12 VCCK_VPROC N13 VCCK_VPROC N14 VCCK_VPROC N15 VCCK_VPROC N16 VCCK_VPROC N17 VCCK_VPROC P14 VCCK_VPROC R15 VCCK_VPROC P15 VCCK_VPROC R14 VCCK_VPROC R13 VCCK_VPROC R12 VCCK_VPROC R16 VCCK_VPROC R17 VCCK_VPROC T14 VCCK_VPROC T15 VCCK_VPROC T10 VCCK U10 VCCK V10 VCCK U15 VCCK_VPROC U16 VCCK_VPROC V15 VCCK_VPROC V16 VCCK_VPROC AC21AVSS18_MD AD22AVSS18_MD AG26AVSS18_MD V17AVSS18_AP V18AVSS18_AP AA18AVSS18_AP AB19AVSS18_AP AF3AVSS18_WBG AG1AVSS18_WBG H5 DVSS18_MIPIIO J5 DVSS18_MIPIIO J7 DVSS18_MIPIIO M7 DVSS18_MIPITX M8 DVSS18_MIPITX N3 DVSS18_MIPITX T12DVSS V14DVSS U201-B MT6582V/U MT6582V/U C256 C0201_100NF_6.3V_K C254 C0201_100NF_6.3V_K C253 C0201_100NF_6.3V_K C255 C0201_100NF_6.3V_K C249 C0201_100NF_6.3V_K C250 C0402_1UF C251 C0201_100NF_6.3V_K C252 C0201_100NF_6.3V_K C221 C0201_100NF_6.3V_K C222 C0201_100NF_6.3V_K C223 C0201_100NF_6.3V_K C224 C0201_100NF_6.3V_K C234 C0201_100NF_6.3V_K C235 C0201_100NF_6.3V_K C236 C0201_100NF_6.3V_K C241 C0201_100NF_6.3V_K C242 C0201_100NF_6.3V_K C243 C0201_100NF_6.3V_K C237 C0402_1UF C238 C0402_1UF C244 C0402_1UF C245 C0402_1UF C240 C0603_10UF C239 C0603_10UF C246 C0603_10UF C247 C0603_10UF C248 C0603_10UF C226 C0201_100NF_6.3V_K C227 C0402_1UF C228 C0201_100NF_6.3V_K C229 C0201_100NF_6.3V_K C230 C0201_100NF_6.3V_K C231 C0201_100NF_6.3V_K C232 C0201_100NF_6.3V_K C233 C0201_100NF_6.3V_K C225 C0402_4.7UF_M DVDD28_MDDVDD18_IO3 DVDD18_IO3 DVDD28_MD DVDD28_MSDC2DVDD28_MSDC1DVDD18_MSDC0 R5FSOURCE_P M25 SYSRSTB AF11TESTMODE L25RTC32K_CK N26WATCHDOG AF19AVSS_REFN AG19REFP AF26CLK26M T23 UTXD3 R23 URXD3 AA3 SCL0 AC8 SPI_CS AC9 SPI_MO AB9 SPI_MI AD7 SPI_CK M24 SRCLKENAI N25 SRCLKENA J23 PWRAP_SPI0_CSN H23 PWRAP_SPI0_CK J24 PWRAP_SPI0_MI H22 PWRAP_SPI0_MO H24 PWRAP_INT K26 AUD_CLK_MOSI K25 AUD_DAT_MISO J25 AUD_DAT_MOSI L21 SIM1_SCLK K23 SIM1_SIO L23 SIM1_SRST L20 SIM2_SCLK L24 SIM2_SIO K24 SIM2_SRST W22 EINT0 V22 EINT1 AA24 EINT2 V24 EINT3 W25 EINT4 Y25 EINT5 AA23 EINT6 AA26 EINT7 AA25 EINT8 Y23 EINT9 Y22 EINT10 AF18AUX_XP AG17AUX_XM AF17AUX_YP AG16AUX_YM AC19AUX_IN0 AD19AUX_IN1 AF12JTCK AE12JTDO AG11JTDI AF13JTMS P25USB_VRT R26USB_DP R25USB_DM N23CHD_DP N24CHD_DM V5I2S_BCK U5I2S_LRCK W5I2S_DATA_IN AC10 EINT20 T2MSDC2_DAT3 T1MSDC2_DAT2 T5MSDC2_DAT1 T6MSDC2_DAT0 R7MSDC2_CLK T3MSDC2_CMD D3MSDC1_DAT3 C2MSDC1_DAT2 D2MSDC1_DAT1 E4MSDC1_DAT0 C3MSDC1_CLK E3MSDC1_CMD F22MSDC0_DAT7 E23MSDC0_DAT6 F24MSDC0_DAT5 G24MSDC0_DAT4 E26MSDC0_DAT3 E25MSDC0_DAT2 G23MSDC0_DAT1 G22MSDC0_DAT0 D26MSDC0_CLK E24MSDC0_CMD G25MSDC0_RSTB Y2 UTXD0 W2 URXD0 U2 UTXD1 V2 URXD1 P23 UTXD2 P22 URXD2 AB3 SDA0 AD8 SCL1 AE7 SDA1 AA2 SDA2 AA1 SCL2 V23 PCM_CLK V26 PCM_RX V25 PCM_SYNC U24 PCM_TX AF10 EINT11 AG10 GPIO12 AF9 GPIO13 AF8 EINT14 AG8 EINT15 AE10 EINT16 AC11 EINT17 AD10 EINT18 AE9 EINT19 AB13 KPCOL0 AC13 KPROW0 AD13 KPCOL1 AE13 KPROW1 Y13 KPCOL2 AA13 KPROW2 R4DVDD18_EFUSE U201-C MT6582V/U MT6582V/U R201 R0201_5.1K_F C213 C0402_100NF_10V_K C210 C0201_NC UTXD201 URXD201 R217 R0201_4.7K R218 R0201_4.7K R210 R0201_4.7K R212 R0201_4.7K R219 R0201_4.7K R220 R0201_4.7K DM201 DP201 VCHG201 GND202 PWR_ON201 TX201 RX201 GND201 C203 C0201_NC C206 C0201_100PF_50V_J R202 LS_PAD_DIFFERENT R204 LS_PAD_DIFFERENT 1 JTCK 1 JTDO 1 JTDI 1 JTMS VIO18_PMU VTCXO_PMU VIO18_PMU VIO18_PMU VIO18_PMU VIO18_PMU VUSB_PMU VIO18_PMU DVDD12_EMI VPROC_PMU 5GND_VPROC_FB 5 VPROC_FB VIO18_PMU VIO18_PMU VIO18_PMU VMC_PMU 12CLK_26M 5CLK32K_BB 2,8 USB_DP 2,8USB_DM 5CHD_DP 5CHD_DM 5 PMIC_SPI_CS 5 PMIC_SPI_SCK 5 PMIC_SPI_MISO 5 PMIC_SPI_MOSI 5 EINT_PMIC 5 AUD_CLK 5 AUD_MISO 5 AUD_MOSI 4 EMMC_RST 4 EMMC_CMD 4 EMMC_CLK 4 EMMC_DAT0 4 EMMC_DAT1 4 EMMC_DAT2 4 EMMC_DAT3 4 EMMC_DAT4 4 EMMC_DAT5 4 EMMC_DAT6 4 EMMC_DAT7 5 RESETB 5WATCHDOG 10EINT3_SUB_CMRST 17 EINT5_RSTB_FROM_LTE 10 EINT9_MAIN_CMRST 7 EINT10_CTP 2,7SCL0 2,7 SDA0 2,10 SCL1 2,10 SDA1 2,8SCL2 2,8 SDA2 8 EINT11_GSENSOR 7EINT14_CTP_RST 9KCOL0 9KCOL1 6 MC1CMD 6 MC1CLK 6 MC1DA0 6 MC1DA1 6 MC1DA2 6 MC1DA3 2UTXD0 2URXD0 UTXD1 URXD1 5,12 SRCLKENA 7LCD_ID 10MAIN_CAM_ID 10EINT2_MAIN_CMPDN 8 EINT6_HP 17EINT7_SDIO_INTB_LTE 2,8SCL2 2,8SDA2 2,10SCL1 2,10SDA1 2,7SCL0 2,7SDA0 VIO18_PMU VIO18_PMU VIO18_PMU 10EINT4_SUB_CMPDN 2,8USB_DM 2,8USB_DP 5,8VCHG/USB_PWR 2URXD0 2UTXD0 5,9PWRKEY 3,4,5,6,7,8,9,10,11,12,13,14,15,16,17 GND 16LTE_PMU_EN_P 17LTE_AP_RSTB 17EINT8_AGPS_OUT_LTE 12,16,17 SRCLKENAI 17 MC2CM 17 MC2CK 17 MC2DA0 17 MC2DA1 17 MC2DA2 17 MC2DA3 17 AP_PCM_RX 17 AP_PCM_CK 17AP_PCM_FSYNC 17AP_PCM_TX 17UTXD2 17URXD2 17AP_WAKEMD_INT Headset MICPHONE Close to earphone jack GND of 10uF and headset should tie together and single via to GND plane RECEIVER Handset MIC External Audio PA direct via to main GND close to MIC direct via to main GND 走差分上下左右包地走差分上下左右包地 兼容内部功放 AW8155 R301 R0402_0R R302 R0402_0R C301 C0201_33PF_25V_J C303 C0201_33PF_25V_J C302 C0201_NC 12 D301 ESD9B5V-2/TR 12 D302 ESD9B5V-2/TR C305 C0201_100NF_6.3V_K C306 C0201_100NF_6.3V_K C304 C0603_10UF R303 R0201_1K R304 R0201_1.5K R306 R0201_1K R305 R0201_1.5K C317 C0603_10UF C312 C0201_100NF_6.3V_K C313 C0201_100NF_6.3V_K C316 C0201_33PF_25V_J C315 C0201_33PF_25V_J C314 C0201_NC R308 R0201_1K R309 R0201_1.5K R310 R0201_1K C325 C0201_33PF_25V_J C326 C0201_33PF_25V_J C318 C0201_NC R321 B0402-BK1005HM102-T BK1005HM102-T R322 B0402-BK1005HM102-T BK1005HM102-T D312 ESD9X5.0ST5G D313 ESD9X5.0ST5G 1 MIC+301 1 MIC-301 1 REC+301 1 REC-301 B301 BLM18PG181SN1D B302 BLM18PG181SN1D C321 C0201_33PF_25V_J C322 C0201_33PF_25V_J 12 D303 ESD9B5V-2/TR 12 D304 ESD9B5V-2/TR C331 C0201_NC SPK+301 PAD_SPK/REC/MOT_0.8X2 SPK-301 PAD_SPK/REC/MOT_0.8X2 5AU_HSP 5AU_HSN 5AU_VIN0_N 5AU_VIN0_P MICBIAS0 5ACCDET 5AU_VIN1_N 5AU_VIN1_P MICBIAS1 8HP_MIC 5SPK_P 5 SPK_N A0 417 REV:SIZE:CODE: DRAWN:DATED: DATED:CHECKED: QUALITY CONTROL:DATED: DATED:RELEASED: COMPANY: TITLE: DRAWING NO: SHEET: OFSCALE: B 12345 D C B A 6 C D A LTR REVISION RECORD APPROVED:DATE:ECO NO: Baseband EMI Interface MCP Interface Close to Memory VDD1 : Core 1 The eMMC VCC/VCCQ/VDDI bypass cap recommand value, please refer to vendor datasheet or Close to Memory VDD1 : Core 1 The eMMC VCC/VCCQ/VDDI bypass cap recommand value, please refer to vendor datasheet or MT6592 Design Notice (eMMC power capacitor value reference)MT6592 Design Notice (eMMC power capacitor value reference) 221 Ball, 0.5mm pitch VDD1=1.8V VDD2=1.20V VDDCA=1.2V VDDQ= 1.20V 221 Ball, 0.5mm pitch VDD1=1.8V VDD2=1.20V VDDCA=1.2V VDDQ= 1.20V eMMC+LPDDR3eMMC+LPDDR3 VDD2 : Core 2VDD2 : Core 2 1. VCC : Core Voltage 2.7v 3.6v 2. VCCQ : IO Voltage 1.7v1.95v (low voltage range) 1. VCC : Core Voltage 2.7v 3.6v 2. VCCQ : IO Voltage 1.7v1.95v (low voltage range) 三星KMF5X0005C-B211 4GB+4Gb 三星KMF5X0005C-B211 4GB+4Gb LPDDR3 ballmap RDQ29 RDQ24 RDQ31 RDQ28 RDQ30 RDQ27 RDQ25 RDQ26 RDQ20 RDQ22 RDQ23 RDQ21 RDQ17 RDQ19 RDQ18 RDQ16 RDQ13 RDQ11 RDQ12 RDQ15 RDQ10 RDQ8 RDQ9 RDQ14 RDQ4 RDQ5 RDQ7 RDQ6 RDQ2 RDQ3 RDQ1 RDQ0 C26RDQ31 C24RDQ30 A25RDQ29 B25RDQ28 B26RDQ27 B23RDQ26 A23RDQ25 D25RDQ24 A11RDQ23 A14RDQ22 A13RDQ21 D12RDQ20 A10RDQ19 B13RDQ18 C10RDQ17 B11RDQ16 D22RDQ15 B20RDQ14 D20RDQ13 A22RDQ12 C19RDQ11 B19RDQ10 A20RDQ9 B21RDQ8 B16RDQ7 A17RDQ6 B18RDQ5 A16RDQ4 B15RDQ3 C15RDQ2 D14RDQ1 C14RDQ0 A1TP_MEMPLL B7 RCS0_B B6 RCS1_B B5 RCKE D16 RDQM0 D18 RDQM1 D10 RDQM2 D23 RDQM3 F15 RDQS0 F17 RDQS1 F12 RDQS2 E20 RDQS3 E15 RDQS0_B E17 RDQS1_B E12 RDQS2_B F20 RDQS3_B F9 RCLK0_B E9 RCLK0 B8 RA0 B9 RA1 D8 RA2 A8 RA3 A7 RA4 C7 RA5 A5 RA6 D6 RA7 C6 RA8 A4 RA9 B3 REXTDN F16VREF U201-D MT6582V/U R401 R0201_NC LP-DDR3 eMMC Power LP-DDR3 eMMC Power F12DQ31 F10DQ29 G10DQ26 F13VSSQ H13DQ25 G11VSSQ G2ZQ0 F11DQ30 G12DQ27 H10VSSQ H2CA9 J2CA8 G13DQ28 H11DQ24 J12DQ15 J8VSSQ K3CA6 J3CA7 J13VSSQ L13DQ11 K11DQ13 K13DQ14 L11DQ12 L3CA5 N12DQ8 M13DQ9 M11DQ10 K8VSSQ K9VSSQ T11DQ5 T13DQ6 R12DQ7 L10VSSQ V3CA4 W3CA3 W2CA2 L12VSSQ U13DQ4 V13DQ2 V11DQ1 U11DQ3 Y3CA1 AA13DQ19 Y11DQ23 W12DQ0 M8VSSQ Y2CA0 AB11DQ17 AA12DQ20 N13VSSQ P9VSSQ Y13DQ22 R13VSSQ AB12DQ16 AB10DQ18 AA10DQ21 N2 VDDCA U2 VDDCA F9 VDD1 L8 VDDQ P11 VDD2 L9 VDDQ N5 VDD2 N11 VDDQ J11 VDDQ M10 VDDQ G9 VDDQ G5 VDD1 R5 VDD2 R11 VDDQ F4 VDD1 P8 VDD2 H12 VDDQ K10 VDDQ K12 VDDQ M5 VDD2 T10 VDDQ K2 VDDCA M12 VDDQ H8 VDDQ P5 VDD2 F3 VDD1 B3 VCC B12 VCC B13 VCC C4 VCC H4VSSCA J4VSSCA K4VSSCA A3VSSM A8VSSM A12VSSM B2VSSM B7VSSM B11VSSM C3VSSM C5VSSM C8VSSM C10VSSM B8 CLKM C2 RST A6 CMD B4 DAT7 A5 DAT6 A10 DAT5 C9 DAT4 B5 DAT3 C6 DAT2 B10 DAT1 A9 DAT0 C12VSSM A1 DNU A14 DNU P10 DNU AA1 DNU AA14 DNU AB1 DNU AB2 DNU AB13 DNU AB14 DNU U3 CS0# T3 CS1# T2 CKE0 R2 CKE1 P3 CLK N3 CLK# T9 DQS0 R9 DQS0# M9 DQS1 N9 DQS1# Y9 DQS2 W9 DQS2# H9 DQS3 J9 DQS3# R10 DM0 N10 DM1 W10 DM2 J10 DM3 M2 VREFCA P13 VREFDQ D8 VCC A4 VCCQ B6 VCCQ C7 VCCQ C11 VCCQ A11 VDDI B9 VCCQ C13VSSM D7VSSM A2VSF A13VSF B1VSF B14VSF D2VSF D3VSF D4VSF D5VSF D6VSF AA3 VDD1 AA5 VDD1 AB3 VDD1 AB4 VDD1 AB9 VDD1 F5 VDD2 F8 VDD2 J5 VDD2 K5 VDD2 L2 VDD2 L5 VDD2 T5 VDD2 U5 VDD2 V5 VDD2 W5 VDD2 AB5 VDD2 AB8 VDD2 T12 VDDQ U8 VDDQ U9 VDDQ V10 VDDQ V12 VDDQ W11 VDDQ Y8 VDDQ Y12 VDDQ AA9 VDDQ V2 VDDCA T8VSSQ U10VSSQ U12VSSQ V8VSSQ V9VSSQ W8VSSQ W13VSSQ Y10VSSQ AA11VSSQ F2VSS G4VSS G8VSS H3VSS H5VSS L4VSS M3VSS M4VSS N4VSS N8VSS P4VSS P12VSS R3VSS R4VSS R8VSS T4VSS Y4VSS Y5VSS AA2VSS AA4VSS AA8VSS P2VSSCA U4VSSCA V4VSSCA W4VSSCA A7RFU G3ZQ1 U401 KMF5X0005C-B211 R402R0201_240R_F R403R0201_240R_F C405 C0201_100NF_6.3V_K C404 C0402_2.2UF C417C0402_4.7UF_M C418 C0201_100NF_6.3V_K R404 R0201_8.2K_F R405 R0201_8.2K_F C419 C0201_100NF_6.3V_K C401 C0201_100NF_6.3V_K C402 C0402_1UF C406 C0402_2.2UF C407 C0402_2.2UF C408 C0201_100NF_6.3V_K C409 C0201_100NF_6.3V_K C410 C0201_100NF_6.3V_K C411 C0201_100NF_6.3V_K C403C0201_100NF_6.3V_K C412C0402_1UF C415C0402_2.2UF C416C0201_100NF_6.3V_K C413C0402_4.7UF_M C414C0201_220NF_M 4 ED0:31 ED0 ED1 ED3 ED2 ED6 ED7 ED5 ED4 ED14 ED9 ED8 ED10 ED15 ED12 ED11 ED13 ED16 ED18 ED19 ED17 ED21 ED23 ED22 ED20 ED26 ED25 ED27 ED30 ED28 ED31 ED24 ED29 4EA0:9 EA0 EA1 EA2 EA3 EA4 EA5 EA6 EA7 EA8 EA9 4 ECS0_B 4 ECS1_B 4 ECKE 4EDQM0 4 EDQM1 4 EDQM2 4EDQM3 4EDQS0 4EDQS1 4 EDQS2 4 EDQS3 4EDQS0_B 4 EDQS1_B 4 EDQS2_B 4EDQS3_B 4EDCLK_B 4EDCLK 4 EVREF 4ECS0_B 4EDCLK_B 4ECKE 4ECS1_B 4EDQS0 4 EDQS0_B 4EDCLK 4 EDQS1 4EDQS1_B 4 EDQS2 4EDQS2_B 4EDQS3 4 EDQS3_B 4 ECKE 4 EDQM0 4EDQM1 4EDQM2 4 EDQM3 2 EMMC_DAT0 2 EMMC_DAT2 2 EMMC_DAT1 2EMMC_DAT6 2 EMMC_DAT7 2 EMMC_DAT4 2 EMMC_DAT5 2 EMMC_DAT3 2 EMMC_RST2 EMMC_CLK 2 EMMC_CMD 4EVREF EA5 ED21 EA1 ED6 EA4 ED7 EA3 ED2 EA2 ED26 EA9 ED19 ED10 ED29 ED15 ED23 ED0 ED5 ED30 ED17 ED16 ED14 ED22 ED4 ED12 ED24 ED3 ED28 ED31 ED27 ED8 EA0 EA8 ED25 EA7 ED11 EA6 ED9 ED1 ED18 ED13 ED20 2,4,5,6,7,8,12 VIO18_PMU 2,4,5 DVDD12_EMI 4EVREF 2,4,5 DVDD12_EMI 4EA0:9 4ED0:31 2,4,5,6,7,8,12 VIO18_PMU 5 VEMC_3V3_PMU A0 517 REV:SIZE:CODE: DRAWN:DATED: DATED:CHECKED: QUALITY CONTROL:DATED: DATED:RELEASED: COMPANY: TITLE: DRAWING NO: SHEET: OFSCALE: B 12345 D C B A 6 C D A LTR REVISION RECORD APPROVED:DATE:ECO NO: 20mil 80mil40mil 15mil 20mil ISENSE/BSTSNS 4mil differential to Rsense ISENSE/BSTSNS 4mil differential to Rsense Close to PMICClose to PMIC RTC 32K : X501+C525+C527= mount, R505= NC 32K-less: X301+C525= remove, C527+R505= 0R RTC 32K : X501+C525+C527= mount, R505= NC 32K-less: X301+C525= remove, C527+R505= 0R 20mil 20mil = for longer RTC time sustain after battery remove, please refer to RTC design notice Refer to MT6323 design notice for Buck GND layout rule Refer to MT6323 design notice for Buck GND layout rule refer to system analog LDO performance improve proposal refer to system analog LDO performance improve proposal Based on your system level design , if better EOS performance is needed on your system, please refer to EOS performance enhance proposal dedicate VSS ball, must return to cap then to main GND: Based on your system level design , if better EOS performance is needed on your system, please refer to EOS performance enhance proposal dedicate VSS ball, must return to cap then to main GND: 1. GND_VREF(N14) = C5241. GND_VREF(N14) = C524 Please use inductor recommand by MTK Refer to MT6323 design notice Please use inductor recommand by MTK Refer to MT6323 design notice 4mil (VPA no use) RTCRTC connect to VPA_GND star connect to cap. (3mil)star connect to cap. (3mil) connect to VPA_GND BATSNS1uF电容连接在此 BATTERY CONNECTOR VBAT ID GND Pulse Charger 40mil 4mil 4mil VCDT rating: 1.268V 1% NTC=10K, R506=16.9K,R507=27K NTC=47K, R506=61.9K,R507=100K NC R502 R0201_1K C507 C0402_2.2UF GRM155R60J225ME15D C508 C0201_100NF_6.3V_K C513 C0402_1UF C512 C0603_22UF_M C501C0402_4.7UF_M C506C0402_4.7UF_M C503 C0402_1UF C504C0603_10UF C514 C0603_10UF C502 C0402_1UF C515 C0402_1UF C525 C0201_18PF C527 C0201_18PF C524 C0201_100NF_6.3V_K C505 C0402_1UF L502 MPIH252012-R68M-LF L503 SPH252010HR68MT C516 C0201_100NF_6.3V_K C517 C0402_1UF C510 C0402_1UF AUXADC RTC ALDO OUTPUT SIM LVS BC 1.1 VBAT INPUT CONTROL SIGNAL CHARGER AUDIO DLDO OUTPUT BUCK OUTPUT DRIVER P1VBAT_SPK E4AU_VIN0_P F4AU_VIN0_N G3AU_VIN1_P G4AU_VIN1_N D2AU_VIN2_P D1AU_VIN2_N H1 AU_HSP A12VCDT N13CHRLDO M13VDRV P12ISENSE P13BATSNS K3BATON D3AVDD28_AUXADC H2GND_ABB A2SRCLKEN K4RESETB M2PWRKEY N2PMU_TESTMODE B6AUD_MISO A9FSOURCE E7AUD_MOSI E8AUD_CLK A7INT F14VBAT_VPROC H13VBAT_VSYS A13VBAT_VPA P5VBAT_LDOS2 J14AVDD22_BUCK P6VBAT_LDOS3 A5DVDD18_IO A8DVDD18_DIG M10SIMLS1_SRST A11CHG_DP A10CHG_DM E11 GND_VPROC E13 GND_VPA G11 GND_VSYS B10 GND_ISINK B5SIM1_AP_SCLK M11SIMLS1_AP_SIO E6SIM1_AP_SRST C5SIM2_AP_SCLK A3 XIN A4 XOUT L2GND_SPK J13 VM H11 VRF18 L12 VIO18 L4 VTCXO M4 VIO28 P9 VSIM1 N9 VSIM2 L6 VMC P4 VMCH L8 VGP1 N6 VUSB P3 VCAMA M6 VCN33 K14 VCAMD L13 VCAM_IO M7 VIBR N3 VCN28 C3 AVDD33_RTC P14 VREF N14 GND_VREF K1 SPK_P L1 SPK_N F2AU_MICBIAS0 G2AU_MICBIAS1 E9 ISINK0 C9 ISINK1 E10 ISINK2 C10 ISINK3 P7 VEMC_3V3 D14 VPROC E14 VPROC J12 VCN18 B12 VPROC_FB H14 VSYS A14 VPA D12 VPA_FB G1 AU_HSN H4 AU_HPL J4 AU_HPR E1CLK26M L11SIMLS2_SIO D6SIM2_AP_SRST M9SIMLS1_SCLK N11SIMLS1_SIO K10SIMLS2_SRST K11SIMLS2_AP_SIO K9SIMLS2_SCLK E2ACCDET F11 GND_VPROC G13VBAT_VPROC P2VBAT_LDOS1 A1SYSRSTB M1FCHR_ENB D9SPI_CLK B7SPI_CSN D8SPI_MOSI B8SPI_MISO N8 VGP2 L14 VGP3 N7 VCAM_AF C2AUXADC_VREF18 B1AUXADC_AUXIN_GPS B2AVSS28_AUXADC F6 GND_LDO D5 RTC_32K1V8 F7 GND_LDO F8 GND_LDO F9 GND_LDO H8GND_LDO H9GND_LDO G6 GND_LDO G7GND_LDO G8GND_LDO G9GND_LDO H6GND_LDO H7GND_LDO J9GND_LDO J8GND_LDO J7GND_LDO J6GND_LDO F13VBAT_VPROC F10 GND_VPROC C14 VPROC M3 VA J2AVDD28_ABB B14 VPA C12 GND_VPROC_FB M14AVDD22_BUCK N12EXT_PMIC_EN F5 GND_LDO G5 GND_LDO H5GND_LDO H10GND_LDO J10GND_LDO K6 GND_LDO K8 GND_LDO C4 RTC_32K2V8 P8VBAT_LDOS3 U503 MT6323A MT6323A C518C0402_1UF C519C0402_4.7UF_M C555C0402_4.7UF_M C521C0402_1UF C531