Lenovo A366T Schematic
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6 5 4 3 2 1 REVISION RECORD [6] TXBBQB [2] AST_CS [2] LRDB [2,8] LWRB [2,8] LPA0 [2,8] M6 K5 L5 L6 R103 PAD_BUF_N_AST 3G_SCLK 3G_SDATA 3G_SEN TP102 [6] [6] D SPI_CLK E9 D11 SPI_DAT SPI_CS0 PAD_BUF_N C12 D10 * D10, MT6161 SPIƬѡ * SPI_CS1 TP101 PAD_BUF_P_AST [6] SPI_GPO0 SPI_GPO1 HIF_INT SPI_GPO2 HIF_CS_N BPI SPI1 RF/IQ HIF_RD_N SPI_GPO3 SPI_GPO4 HIF_WR_N SPI_GPO5 HIF_MOD0 SPI_GPO6 SPI_GPO7 n.m SPI_GPO8 D[0:15] AST_EINT_HOST R125 n.m R130 0R D2 L7 D3 K7 D4 L8 D5 J7 D6 K8 D7 J8 D8 M9 D9 L9 D10 K9 D11 M10 D12 L10 D13 K10 D14 M11 D15 L11 HIF_DATA1 HIF_DATA2 HIF_DATA3 HIF_DATA4 HIF_DATA5 HIF_DATA6 HIF_DATA7 SPI_GPO11 SPI_GPO12 SPI_GPIO13 SPI_GPIO14 SPI_GPI15 SPI_GPIO16 SPI_GPIO17 SPI_GPIO18 HIF_DATA8 SPI_GPIO19 C11 B12 [6]PA_MODE0 B11 [6]PA_MODE1 A11 B10 A9 3G_PA_EN [6] B9 VC2 [6] VC3 [6] B8 C8 A7 VDD [6] VC1 [6] B7 C7 D7 A6 [2,7]CMMB_LDO_EN R133 B6 n.m R132 C6 D6 AST_GPIO16 R108 47K B5 AST_GPIO17 R109 47K C5 AST_GPIO18 R110 47K 0R D5 C HIF_DATA9 HIF_DATA10 HIF_DATA11 HIF_DATA12 CLK32K_IN AST2001 HIF_DATA13 HIF_DATA14 HIF_DATA15 PAD_26M_CLK_IN CLK_OUT CLK_IN G3 CLK_32K_I A2 3G_26M_IN 0R R120 10NF 1 G2 CLK_OUT G1 CLK_IN AST_32K [2] C126 2 [6] R144 47K R107 0R AST_26M [2] AST_GPIO0_EINT [2] L12 K11 J11 H8 H11 AST_GPIO4 R142 47K H10 H9 TP108 G12 AST_GPIO7_UARTX R143 GPIO0 GPIO1 * Antenna_Conflict_2G=1 =>Indicates antenna is being used by 2G * GPIO2 [2] GPIO3 GPIO ANTENNA_CONFLICT_2G AST_TDI G10 GPIO5 ANTENNA_CONFLICT_3G AST2001 GPIO7 TP103 AST_TCK AST_TMS AST_TRSTN TP105 G9 F10 * 0: 2G * * 1: 3G * AFC_SWITCH DUAL_MODE_TRIG JTAG EXT_CLK_EN TMS RESET_N TRST_N WAKEUP_REQ TEST_EN M4 H2 AFC_SW POWER n.m AST_AFC_SW_2V8 0R AST_AFC_SW_1V8 [2] R169 n.m TD_BPI_2G [2] 0R EDGE_MODE [2] E11 R106 PLL_BYPASS L4 R119 47K SRCLKENAI [2] J1 AST_RESET R121 0R J2 WAKEUP_REQ R122 0R E10 3G_VCXO_EN [6] 0R [2] AST_RST B AST_WAKEUP [2] TEST_EN * EN: 1 * GROUND VSS_IO_SYS3 VSS_IO_SYS1 VSS_IO_HOST J5 F8 G4 VSS_IO_GPIO1 VSS_IO_SYS2 G8 J10 VSS_IO_SPI2 D8 VSS_IO_SPI1 D9 VSS_CORE VSS_CORE VSS_CORE VSS_CORE J4 C9 J9 H4 AVSS C3 C2 PAD_REFN PAD_VBRG B2 AVDD25 D1 B1 AVDD28 AVDD12_LDO DVDD18 C4 M7 A4 VDD_IO_SYS2 VDD_IO_GPIO1 K12 VDD_IO_SYS3 F9 VDD_IO_SYS1 L1 VDD_IO_SPI2 A10 VDD_IO_SPI1 D12 VDD_CORE F12 VDD_CORE C10 VDD_CORE J6 H3 VDD_CORE 1UF VDD_IO_HOST AVDD43 C102 J12 C1 R129 R167 DUAL_MODE_TRIG R105 0R VBAT EINT4_CONFLICT_3G [2] 47K [2] PLL_BYPASS TCK RFVCOEN L3 R123 TDI AST_TDO G11 TDO TP104 R112 GPIO6 TP107 F11 M3 GPIO4 47K TP106 B HIF_DATA0 SPI2 K6 CONTROL EINT1_AST_GPIO0 D1 SPI_GPO10 CLOCK C K4 HOST INTERFACE SPI_GPO9 D0 DATE: 100NF A3 B3 B4 PAD_AFC PAD_BUF_P PAD_AFC_IN PAD_UL_Q_N E3 PAD_UL_Q_P D3 D2 PAD_UL_I_N E2 PAD_UL_I_P F4 PAD_DL_Q_N F3 PAD_DL_Q_P PAD_DL_I_N PAD_DL_I_P F2 F1 M2 ASM4_2G ASM3_2G L2 K1 ASM2_2G D4 2G_AFC_IN J3 EINT7_AST_INT K2 K3 R102 47K ASM1_2G R101 47K ASM0_2G U101 APPROVED: R111 C127 D VDD18_PMU ECO NO: * R111: 0 Ohm 65nm, 80.6 Ohm 1% Ohm for 110nm * 0R [6] TXBBQ [6] TXBBIB [6] RXBBQ [6] RXBBQB [6] TXBBI [6] RXBBI [6] RXBBIB [2] ASM_VDD [2] ASM_VCT3 [2] ASM_VCT4 [2] ASM_VCT1 [2] ASM_VCT2 AFC [2] [6] TD_AFC LTR VBGR 1UF C104 C103 1UF VCC_AVDD25 1UF VCC_AVDD28 1UF C140 VCC_AVDD12 C124 100NF 1UF C121 100NF 100NF C120 C125 100NF * Close to AST2001 B2 & C2 pin.* * C2,C3 ball need to clean GND * 100NF C123 100NF C108 100NF C107 100NF C106 100NF C105 n.m 100NF 0R R131 C110 R124 C122 VDD28_PMU VCC_AST_CORE 100NF VM12 22UF VCORE_PMU C109 C100 C101 VDD18_PMU A A COMPANY: AST2001 LENOVOMOBILE TITLE: DRAWN: A366T_MB_H302 DATED: linfenga CHECKED: 2011-11-25 DATED: liguoa QUALITY CONTROL:RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: DV2.1 DATED: SCALE: SHEET: 1OF 10 6 5 4 3 2 1 REVISION RECORD LTR Note: AFC > 3G_TX_VGA > APC > 3G_VBIAS D CAM_MECHSH0 CAM_MECHSH1 U5 U6 V3 U3 AA5 W5 Y5 Y4 CMMCLK [8] CMPCLK [8] CMRST [8] CMPDN [8] CMVREF [8] CMHREF [8] VCAMD2_PMU CAM_STROBE CMFLASH CMMCLK CMPCLK CMRST CMPDN CMVSYNC CMHSYNC Can use VCAMD2_PMU to pull-high for better low power optimization R201 GSM_UMTSTX_IP [6] GSM_UMTSTX_IN [6] GSM_UMTSTX_QP [6] GSM_UMTSTX_QN [6] R202 CMDAT[0:9] CMDAT9 CMDAT8 CMDAT7 CMDAT6 CMDAT5 CMDAT4 CMDAT3 CMDAT2 W2 W1 U4 W6 V4 V2 V1 U2 Y6 V6 R2 T2 SCL1 [2,8] SDA1 [2,8] 4.7K CMDAT9 CMDAT8 CMDAT7 CMDAT6 CMDAT5 CMDAT4 CMDAT3 CMDAT2 CMDAT1 CMDAT0 4.7K VAPC [6] AFC [1] I2C1: CAMERA SCL1 [2,8] SDA1 [2,8] AST_AFC_SW_2V8 [1] GPIO_6620_PWR_EN_2V8 TD_BPI_2G [10] [1] SCL1 SDA1 DL_I_P DL_I_N DL_Q_P DL_Q_N AG19 AF19 AG20 AF20 UL_I_P DVDD_NML UL_I_N UL_Q_P UL_Q_N AF11 AF12 AG16 AH16 VM0 VM1 APC AFC AF17 AF16 3G_TX_VGA 3G_VBIAS AL8 AG10 AJ9 AK8 AE9 BPI_BUS11 BPI_BUS12 BPI_BUS13 BPI_BUS14 NC1 BPI_BUS0 BPI_BUS1 BPI_BUS2 BPI_BUS3 BPI_BUS4 BPI_BUS5 BPI_BUS6 BPI_BUS7 BPI_BUS8 BPI_BUS9 BPI_BUS10 AG13 AH11 AH12 AH13 AF10 AE10 AJ12 AK13 AJ8 AH9 AK9 ASM_VCT1 [1] ASM_VCT2 [1] ASM_VCT3 [1] ASM_VCT4 [1] BANDSW [6] PAEN [6] ASM_VDD [1] EDGE_MODE [1] BPI_GPS [10] RFVCOEN [1] BSI0_CS0 BSI0_CS1 BSI0_DATA BSI0_CLK AK5 AL5 AG8 AK6 BSI0_CS0 [6] BSI1_CS0 BSI1_CS1 BSI1_DATA BSI1_CLK D U201-G BSI0_DATA [6] BSI0_CLK [6] AH8 AH7 AL7 AK7 C2 D2 A2 B2 C1 B1 RDN0 RDP0 RDN1 RDP1 RCP RCN DPICK DPIDE DPIVSYNC DPIHSYNC P5 P6 N7 N6 TDN0 TDP0 TDN1 TDP1 TCP TCN DPIR0 DPIR1 DPIR2 DPIR3 DPIR4 DPIR5 DPIR6 DPIR7 M1 M5 K3 M6 N4 M2 N2 M4 CMMB_LDO_EN [1,7] CMMB_SPI_MISO [7] CMMB_SPI_SCK [7] CMMB_SPI_CS [7] CMMB_RST [7] CMMB_SPI_MOSI [7] B4 B3 A6 B6 A4 B5 D0 [1,8] D1 [1,8] D2 [1,8] D3 [1,8] D4 [1,8] D5 [1,8] D6 [1,8] D7 [1,8] H4 G5 H5 H2 J5 J4 J3 J2 DPIB0 DPIB1 DPIB2 DPIB3 DPIB4 DPIB5 DPIB6 DPIB7 DPIG0 DPIG1 DPIG2 DPIG3 DPIG4 DPIG5 DPIG6 DPIG7 K6 J1 K5 L5 K4 K1 K2 L2 GPIO_6620_LDO_EN [10] AST_WAKEUP [1] AST_RST [1] D16 [8] D17 [8] ED[0:31] [5] D8 [1,8] D9 [1,8] D10 [1,8] D11 [1,8] D12 [1,8] D13 [1,8] D14 [1,8] D15 [1,8] MT6513 MT6513 RF U201-F ED31 ED30 ED29 ED28 ED27 ED26 ED25 ED24 ED23 ED22 ED21 ED20 ED19 ED18 ED17 ED16 ED15 ED14 ED13 ED12 ED11 ED10 ED9 ED8 ED7 ED6 ED5 ED4 ED3 ED2 ED1 ED0 MT6513 MT6513 MT6513 Camera MT6513 LCD EVREF [5] XLPDDR2 [5] EA[0:15] [5] C VDD18_PMU R212 KCOL1 [8] AVDD28_RTC AK10 TESTMODE GND [1,2,3,4,5,6,7,8,9,10] AF9 FSOURCE_P GND [1,2,3,4,5,6,7,8,9,10] M30 ICORE GND [1,2,3,4,5,6,7,8,9,10] TP256 TP257 SWCLK SWDIO MPX floating : STX enable MPX tie to GND : STX disable B VUSB_PMU USB_DM [4] USB_DP [4] Close to MT6573 R203 USB_VRT G30 L30 SWCLKTCK SWDIOTMS AL14 AL13 AJ13 T26 P31 P30 R25 T30 USB_VBUS USB_DM USB_DP USB_VRT USB_ID 5.1K G29 F29 SCL0 SDA0 DVDD_NML MT6513 R205 4.7K T-Flash/eMMC DVDD_MC0 SCL0 [2,8,9] SDA0 [2,8,9] VDD18_PMU EINT4 EINT5 EINT6 EINT7 UTXD4 URXD4 UTXD3 URXD3 UTXD2 URXD2 UTXD1 URXD1 K27 J30 K31 M28 EINT4_CONFLICT_3G [1] EINT5_EAR_DET [4] EINT6_CTP [8] EINT7_AST_INT [1] SYSRST_B P26 SRCLKENA SRCLKENAI K30 K26 DAICLK DAIPCMOUT DAIPCMIN DAISYNC DAIRST G28 C30 C31 E29 D29 EINT0 EINT1 EINT2 EINT3 F30 E30 H30 F31 DVDD_NML PWM1 PWM2 DVDD_LCD PWM3 PWM4 LPCE1B DVDD_CAM LPCE0B LPTE LRSTB LRDB LPA0 LWRB LSCE1B LSCE0B LSDA eMMC LSA0 DVDD_NML LSCK DVDD_MC2 PAD_STXP PAD_STXN PAD_MPX WiFi DVDD_MC1 Download Reserved MT6620 Debug VDD18_PMU NAND Boot KCOL[1] EINT4: CONFLICT_3G EINT5: Earphone Jack EINT6: CTP EINT EINT7: AST2001 EINT 1 WATCHDOG [5] ED31 ED30 ED29 ED28 ED27 ED26 ED25 ED24 ED23 ED22 ED21 ED20 ED19 ED18 ED17 ED16 ED15 ED14 ED13 ED12 ED11 ED10 ED9 ED8 ED7 ED6 ED5 ED4 ED3 ED2 ED1 ED0 C29 A30 EVREF XLPDDR2 A21 D24 A25 B18 A18 D28 D16 B17 E18 B16 A16 A15 D15 E17 C15 B15 EA15 EA14 EA13 EA12 EA11 EA10 EA9 EA8 EA7 EA6 EA5 EA4 EA3 EA2 EA1 EA0 B30 F18 WATCHDOG DVDD_EMI driving calibration setting (LPDDR1/LPDDR2) 0 ECS0_B ECS1_B ECS2_B ECS3_B B31 B25 B26 E26 /ECS0 [5] /ECS1 [5] EWR_B ERAS_B ECAS_B ECKE A22 A19 B21 C14 /EWR [5] /ERAS [5] /ECAS [5] ECKE [5] EDQM0 EDQM1 EDQM2 EDQM3 D26 E22 C22 E13 EDQM0 [5] EDQM1 [5] EDQM2 [5] EDQM3 [5] EDQS0 EDQS1 EDQS2 EDQS3 EDQS0_B EDQS1_B EDQS2_B EDQS3_B E28 F23 E20 F13 E27 E23 E19 F14 EDQS0 [5] EDQS1 [5] EDQS2 [5] EDQS3 [5] EDQS_B[0:3] tie to GND for LPDDR1 ED_CLK ED_CLK_B F16 E16 EDCLK [5] /EDCLK [5] DDR NLD[0:15] [5] NLD15 NLD14 NLD13 NLD12 NLD11 NLD10 NLD9 NLD8 NLD7 NLD6 NLD5 NLD4 NLD3 NLD2 NLD1 NLD0 E8 E9 D8 C7 B9 B8 C6 D7 B7 D10 F9 A7 A10 C11 A9 B10 NRNB NCLE NALE NWEB NREB NCE0B D11 C10 E11 E10 F10 B11 NLD15 NLD14 NLD13 NLD12 NLD11 NLD10 NLD9 NLD8 NLD7 NLD6 NLD5 NLD4 NLD3 NLD2 NLD1 NLD0 C NRNB [5] NCLE [5] NALE [5] NWEB [5] NREB [5] NCE0B [5] MT6513 MT6513 EMI R220 SRCLKENA SRCLKENAI [1] DAICLK [10] DAIPCMOUT [10] DAIPCMIN [10]DAISYNC [10] DAIRST [10] 0R AST_CS [1] LPCE0B [8] LPTE [8] LRSTB [8] LRDB [1,8] LPA0 [1,8] LWRB [1,8] VCXOEN [6] * BT PCM * 1 EINT0_WIFI [10] EINT1_AST_GPIO0 [1] EINT2_BGT [10] EINT3_ALS_PS [9] LCM_ID_GPIO [8] T1 R1 T6 R5 G2 L6 G1 F2 F3 F4 F5 P4 P3 R6 N1 P2 NOR Boot (Test Mode) Boot EINT0: WIFI EINT EINT1: AST2001 EINT EINT2: MT6620 BGF EINT EINT3: ALS&PS EINT * LCD CS:LPCE0B * AST_32K [1] PWM1: PWM2: PWM3: PWM4: PWM5: PWM6: 1 LCD ID Reserved Reserved Reserved Reserved LCM BL F1 FIDU-1.0-2.4 F2 FIDU-1.0-2.4 J201 JTAG_PAD_NOSOLDER 1 1 F3 FIDU-1.0-2.4 F4 FIDU-1.0-2.4 1 Note GPIO_CAMERA_PWR_EN power domain when using external Camera LDO instead of PMU' AST_AFC_SW_1V8 [1] 1 hole 1 MCU_JTRST_B [2] MCU_JTDI [2] MCU_JTMS [2] MCU_JTCK [2] MCU_JRTCK [2] MCU_JTDO [2] PWRON_RESET [3] H3 HOLE-1.5 PWM1-3 can be used for sleep mode I2S1_CK I2S1_DAT I2S1_WS [2] MCU_JRTCK [2] DVDD_NML MC2CM0 MC2DA0 MC2DA1 MC2DA2 MC2DA3 MC2CK Close to MT6573 MCU_JTRST_B MCU_JTCK MCU_JTDI MCU_JTMS MCU_JTDO MCU_JRTCK AA2 AA1 AB5 AA4 Y2 AA3 MCU_JTRST_B [2] MCU_JTCK [2] MCU_JTDI [2] MCU_JTMS [2] MCU_JTDO J27 K29 G31 L29 L28 K28 MC1INS MC1CM0 MC1DA0 MC1DA1 MC1DA2 MC1DA3 MC1CK MC1CK_FB MC1WP C202 18PF DVDD_NML MC0INS MC0CM0 MC0DA0 MC0DA1 MC0DA2 MC0DA3 MC0CK MC0WP MC0RST MC0CK_FB 32.768KHz [10] AG2 AG4 AF4 AF3 AE3 AF2 AE1 AC2 AE2 AD1 C201 18PF 1 26M_CK_IN XOUT XIN RTC_GPIO AG1 AE4 AB2 AB1 AC5 AD2 AB4 AB3 AD4 RTC_GPIO_2V8 2 KCOL7 KCOL6 KCOL5 KCOL4 KCOL3 KCOL2 KCOL1 KCOL0 KROW7 KROW6 KROW5 KROW4 KROW3 KROW2 KROW1 KROW0 32K_OUT 32K_IN X201 AJ16 AL10 AL11 AK12 H31 H28 D31 D30 M26 N26 L31 M27 UTXD1 [4] URXD1 [4] U201-E 26M_CK_IN UART1: UART2: UART3: UART4: UTXD3 [10] URXD3 [10] GPIO_CTP_RST [8] KCOL0 KCOL1 [9] [2,9] KCOL2 [9] EINT14_GSENSOR_1 [9] GPIO_CTP_PWR_EN [8] EINT11_GSENSOR_2 [9] GPIO_SPK_EN_1 [4] 10NF C203 UTXD4 [2] URXD4 [2] AL3 AL2 AK2 AK4 AL4 AJ5 AJ2 AK1 AG6 AJ4 AH5 AK3 AH2 AH4 AH1 AG5 SYSCLK [6] 1 EA15 EA14 EA13 EA12 EA11 EA10 EA9 EA8 EA7 EA6 EA5 EA4 EA3 EA2 EA1 EA0 B13 D12 D14 B12 E14 A12 B14 A13 D18 C18 E21 B20 D19 C19 D20 B19 B22 A24 D23 C23 E25 D22 B23 B24 C26 C27 B28 B29 A28 B27 D27 A27 H4 HOLE-1.5 B 2 3 4 5 6 7 8 9 VDD18_PMU 10 N30 L27 N31 PWM6 2 [2,9] 2M KROW0 [9] KROW1 [9] KROW2 [9] DATE: DVDD28_MIPITX/DVDD28_MIPIRX/DVDD28_MIPIIO/AVDD28_MIPI U201-A AF21 AG21 AF22 AG22 APPROVED: Note: tied together (1.8V or 2.8V) NAND FLASH U201-I T5 T4 SUB_PWDN [8] SUB_RESET [8] ECO NO: R204 4.7K VBAT TP203 * I2C0: CTP, G-Sensor, ALS&PS * SCL0 [2,8,9] SDA0 [2,8,9] * T Card Interface * MC1CK_FB [10] MC1CK [10] MC1DA3 [10] MC1DA2 * MT6620 SDIO * [10] MC1DA1 [10] MC1DA0 [10] MC1CM0 [10] MC0CM0 [5] MC0DA0 [5] MC0DA1 [5] MC0DA2 [5] MC0DA3 [5] MC0CK [5] MC0CK_FB [5] [1] A [7] TP221 CMMB_EINT8 KCOL0_0 [9] TP201 PWRKEY [3,9] TP202 KROW1_1 [9] TP204 KCOL1_1 [9] TP205 UTXD1_1 [4] URXD1_1 [4] TP218 Trace32 * for USB Download * AST_EINT_HOST MT6513 Others UTXD4 [2] URXD4 [2] * for META * TP219 TP222 A TP223 COMPANY: * TEST POINT * LENOVOMOBILE TITLE: DRAWN: A366T_MB_H302 DATED: linfenga CHECKED: 2011-11-25 DATED: liguoa QUALITY CONTROL: RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: D02_MT6513_-_BASEBAND V2.1 DATED:SCALE: SHEET: 2OF 10 6 5 4 3 2 3 1 REVISION RECORD LTR U201-C AVDD43_VIO1V8 V30 DVSS28_MIPITX C4 AVSS28_MIPI E1 VREF C309 1UF PWRON_RESET [2] PWRKEY [2,9] Note: DVDD28_MIPIIO, DVDD28_MIPIRX, DVDD28_MIPITX, AVDD28_MIPI need to have the same voltage simultaneously (1.8V or 2.8V) R304 1K VIO1V8 VIO1V8_FB VM12 VM12_INT VCDT CHRLDO VDRV BATSNS ISENSE BATON L311 VCORE_SW V27 REFP AK18 AJ18 AH28 AA26 REFN1 REFN2 RESETB PWRKEY AD27 PMU_TESTMODE 200 Analog 2.8 10 VCAMA 1.5/1.8/2.5/2.8 250 VCAMA2 1.5/1.8/2.5/2.8 100 VM12 1.2 200 C314 VM12_INT 1.2 ~ 1.35 40 VIO28 2.8 100 VSIM 1.8/3.0 100 4.7UF 2.2uH V28 VCORE_PMU L312 Y27 VDD18_SW VDD18_FB Y30 AA30 AB28 Digital VDD18_PMU star connect to cap. (3mil) LDO R373 0R C315 VM12 4.7UF star connect to cap. (3mil) VDD12_INT_PMU VM12 VDD12_INT_PMU VDD28_PMU C373 n.m VTCXO_PMU C317 VRF VRF_S AH31 AH30 VTCXO AJ17 VTCXO_PMU VCAMA VCAMA_S AF28 AE27 VCAMA_PMU VIO28 VSIM VUSB AG31 AF29 AG29 VDD28_PMU SCLK2 SRST2 SIO2 2.85 VCORE_PMU star connect to cap. (3mil) VRF_PMU SCLK SRST SIO USB11_DM USB11_DP VRF VTCXO LDO 2.2uH BC11_EN AK17 PWRKEY_1 LC close to IC. (<10mm) C384 n.m n.m star connect to cap. (3mil) VCAMA_PMU VUSB 3.3 100 VCAMD 1.3/1.5/1.8/2.5/2.8/3.0/3.3 100 VCAMD2 1.3/1.5/1.8/2.5/2.8/3.0/3.3 100 VSIM2 1.3/1.5/1.8/2.5/2.8/3.0/3.3 100 VMC 1.3/1.5/1.8/2.5/2.8/3.0/3.3 200 Vibrator VIBR 1.3/1.5/1.8/2.5/2.8/3.0/3.3 200 RTC VRTC 2.8 1 C320 n.m VSIM_PMU VUSB_PMU C VMC_PMU VCAMD_PMU 1.8V VCAMD VSIM2 VMC VIBR AF30 AG30 AD30 AE30 VCAMD_PMU VSIM_PMU VCAMA2 AG28 VCAMA2_PMU VCAMD2 AD28 VCAMD2_PMU AVDD28_RTC AVSS28_RTC AG11 AK11 VIBR_PMU_OUT VCAMA2_PMU VMC_PMU VIBR_PMU_OUT VCAMD2_PMU VRTC R319 ½ÓµØµ¯Æ¬ 100NF 1K 1 J302 MT6513 + GB301 PAS414HR-VG1 Default NC (Phone) - A C369 100NF VSS VBAT VBUS VCAMD2_PMU SHA303 VDD28_PMU SHA301 VDDK_DVFS VDDK_MDVFS L26 J26 R393 0R 4 U302 WNM4153 R339 24K 5 J301 2 3 VDRV 40mil R340 BAT_TEMP R317 1K 1 R366 P304 FGN_IC [3] 4mil P303 ISENSE [3] 4mil BATSNS [3] VAPROC_PMU GND GND 1 BAT_ON [3] 1 SHA-AVATAR36_CMMB SHA-AVATAR36_RF 2 ÆÁ±ÎÕÖ FGN P305 FGP_IC [3] P304,P305 close to Rfg (R366) R366 close to J301 1. Close to Battery Connector. (Rsense (R312) <10mm) 2. Main path should be 40mil. (VBUS -> U301's E, -> U301's C -> R312 -> VBAT) 3. Star connection from R312 to BAT Connector A A MT6513 C385 100NF 10UF MT6513 PMU Input COMPANY: Charge Battery Connector DRAWN: linfenga RELEASED: 2 2011-11-25 DATED: QUALITY CONTROL: 3 A366T_MB_H302 DATED: liguoa 4 LENOVOMOBILE TITLE: CHECKED: 5 SHA-AVATAR36_WIFI SHA304 0.02R R312 0.2R (1% 0805) 1 SHA302 0R VBAT GND T301 VDDK 1 SHA-AVATAR36_TD 1 [3] GND 1 SHA-AVATAR36_BB AVDD25 1 E C B GND 2 CHARGE_B 3 2 1 CHR_LDO U301 PBSS5330X P302 C386 2 [3] VCORE_PMU VDD12_INT_PMU 6.8K R307 Á¬½Óµç³Ø¶Ë C378 C376 100NF 1UF AG7 AE26 AG9 E7 N5 V19 N13 N19 P13 P19 V13 N14 N18 W13 W14 W18 W19 VCORE_PMU 0R PESD5V0S1BL R314 AVDD12_SDP R311 39K T303 AVDD28_SDP VCDT +1 C395 1uF C371 100NF C377 VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK VDDK [3] 1 T28 AG14 R308 P301 0R 7 AVDD12_USB AVDD12_SDP C347 100NF SHA305 * VCDT rating: 1.268V * 1 G AVDD28_SDP AF13 DVDD_BPI 40mil AG12 100NF DVDD_BPI 330K 2 VDD28_PMU HDZMV4Z01 5.1B R382 D304 V5 C392 100NF MT6620_SDIO1 6 AF5 AD6 AA6 C343 VCAMD2_PMU 100NF C342 100NF S 2 DVDD_CAM C341 100NF F8 N3 D 3 DVDD_MC0 DVDD_MC1 DVDD_MC2 VMC_PMU C358 0R N27 A AVDD33_USB11 DVDD_LCD DVDD_LCD1 AJ3 10UF R26 DVDD MT6620_SDIO1 C357 L302 AVDD33_USB11 B C338 100NF VDD18_PMU 100NF VUSB_PMU AVDD33_USB H27 C391 R29 J305 * 2.8V * DVDD_NML 2.2UF C366 1UF 1 VDD18_PMU C368 C356 100NF AVSS12_USB AVSS12_SDP J303 C337 100NF 10NF T27 AK14 AVSS33_USB11 AVSS33_USB MT6513 PMU Output C333 100NF C355 0R L301 P29 R30 1 VDD18_PMU 100NF AVDD33_USB C332 100NF C354 VUSB_PMU AVSS C334 4.7UF 100NF AL21 DVSS12 DVDD_EMI DVDD_EMI DVDD_EMI DVDD_EMI DVDD_EMI C353 AJ24 J304 Close to MT6573 E12 E15 E24 F20 F26 2.2UF close to bumps Separate GND vias 1 1uF capacitor is needed on loading side VDD18_PMU C352 B VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS 1UF W16 U15 U16 U14 AD26 M14 AE5 AF7 J6 M12 V18 W15 M16 M18 M20 N15 N16 N17 P14 P15 P16 P17 P18 R13 R14 R15 R16 R17 R18 T13 T14 T15 T16 T17 T18 T19 U7 U13 R19 U17 U18 U19 V14 V15 V16 V17 W17 D star connect to cap. (3mil) C312 U201-B AC30 C300 1UF C381 n.m C380 n.m 0R C375 Close to MT6513 (< 5mm) GND vias close to bumps 1UF DVSS12_MIPI C3 DVSS28_MIPIRX E3 C344 AC27 AB27 AA27 100NF R310 AJ25 LINECM E2 TVRT 51K 51K n.m R302 FM_IN_CM [10] R309 FM_IN_R [10] AC28 Y26 Y28 P28 P27 Separate SIO1/2 and SCLK1/2 DVDD28_MIPITX E6 AVDD28_MIPI C5 C360 AJ26 LINEL AK26 LINER FM_IN_L [10] SIO/SCLK trace 6mil n.m FGP_IC [3] AG15 FGN AF15 FGP SCLK [9] SRST [9] SIO [9] AVDD28_MIPI C361 FGN_IC [3] n.m 100NF C DVDD28_MIPIIO D5 DVDD28_MIPIRX E5 AK29 AL30 AL29 AJ30 AJ29 AK30 VDRV BATSNS ISENSE BAT_ON C383 AL17 AVDD28_TVLDO * FGN_IC/FGP_IC 4mil * * differential to Rfg (R366) * ISENSE/BSTSNS 4mil differential to Rsense C339 100NF VCDT 0R CHR_LDO VCDT [3] CHR_LDO [3] VDRV [3] BATSNS [3] ISENSE [3] BAT_ON [3] 2.2UF MIPI disable: 1.8V MIPI enable: 2.8V DVDD12_MIPI D3 R305 AF14 TVOUT AK15 FSRES VDD18_PMU C382 VCORE_PMU AVSS43_VPA AVSS43_VPROC AVSS43_VRF18 AVSS43_VCORE AVSS43_VIO1V8 RF LDO star connect to cap. (3mil) C330 R329 BC11 disable: R329=>0R U201-H VRF18_FB VCORE_FB 600 4.7UF 1UF BC11 enable: R329=>NC W28 VAPROC_PMU AC31 VCORE 1.8 C329 U31 W29 AC29 V29 Y29 C345 AVDD42BAT AVSS43_VRF AVSS43_LDOS AVSS43_DRV 600 VIO1V8 n.m AK31 U27 AB29 VCORE C328 40 mil W27 VAPROC_SW VRF18 0R 1UF n.m Y31 AL16 L305 n.m AVDD42BAT 250 1.2 U30 2.2uH VPROC_FB 1.8 VAPROC_PMU C327 R324 C365 C305 C364 1UF 4.7UF AVDD43_VCORE VBAT_VDD18 0R VIA1-2 each ball AVDD43_VRF18 W30 VRF18 U26 n.m Keep at least 1 VPROC AE31 600 C325 R306 VPA_FB 600 0.85 ~ 1.35 1UF VBAT_VCORE AVDD43_VPA AVDD43_VPROC 0.9 ~ 3.4 with 0.1 step C389 0R R313 VPA VPA VPROC 1UF T31 W31 AVDD43_VRF AVDD43_VCAMA AVDD43_VD2 AVDD43_VD1 C319 AG27 AF27 AB26 AC26 0R R114 22UF Analog Interface Iout (mA) 2.2UF VBAT_VPA VBAT_VAPROC C393 0R 0R R113 25mil C302 Symbol Vout (V) C318 25mil 25mil 2.2UF PCB ID Accessory Not used TD PA Temp for Earphone VMIC MT6513 R315 VBAT 25mil C307 ADC4: ADC5: ADC6: ADC7: ADC8: VBAT_VANA 0R R301 25mil R316 100K D U25 1UF C362 ADC7_UMTS_TEMP [6]ADC8_RSV_VMIC [4] * 150mA * LED_KEYPAD [9] AB30 Buck 2.2UF AH20 AH19 AJ20 AK20 40mil ADC5_ACCESSORY [4] VPA C310 AUX_XP AUX_XM AUX_YP AUX_YM VBAT R303 n.m 6.8NF AVDD18_VM12 KPLED 2.2UF AL19 AK19 AG17 AG18 AF18 C374 AUX_PLL_LF_CAP AB31 C359 1UF C303 HPRP HPLP HSP HSN AUDREFN FLYN AK16 AUX_IN4 AUX_IN5 AUX_IN6 AUX_IN7 AUX_IN8 Add TVS Place on the path from VBAT to IC (Battery connector or test point or IO connector) C363 1UF AVDD18_VM12 0R 2.2UF AU_VIN0_N AU_VIN0_P AU_VIN1_N AU_VIN1_P AU_VIN2_N AU_VIN2_P AVDD25 C308 AH26 AJ27 AK28 AJ28 AK27 HPRP [4,10] HPLP [4,10] HSP [4] HSN [4] AUD_REFN [4] AUX_PLL_LF_CAP AL25 R371 PESD5V0S1BL * MIC0:Main Mic * * MIC1:Earphone Mic * FLYN FLYP AH17 AL20 C348 1UF 2 AJ21 AH21 AG24 AG25 AJ23 AK24 ANA_SWCTRL ACCDET C313 10UF AUX_REF AVDD25 +1 AH23 AH24 AL26 (thicker) VDD18_PMU T302 FLYP AVSS12N Note: C363, C313, C372, C301 have 1st priority to close IC C313 must connect to AJ24 first then to GND 1UF DVDD18 AVDD12 AVDD12HP_LDO star connect to cap. C331 AK21 AL28 AK22 AJ22 1UF AVDD12_LDO AVDD12HP_LDO LDO_AVSS12N AVSS12N U201-D C372 AL23 1UF AVDD25MIC_LDO C301 1UF MICN0 [4] MICP0 [4] MICN1 [4] MICP1 [4] DATE: AVDD25 AK25 ACCDET [4] APPROVED: VMIC VDD18_PMU D ECO NO: DATED: CODE: SIZE: DRAWING NO: REV: 03_MT6513_-_POWER_AND_ABB D V2.1 DATED:SCALE: 1 SHEET: 3OF 10 6 5 4 3 2 1 REVISION RECORD LTR 1 ECO NO: APPROVED: DATE: VBAT VDD_AUDIAO_PA R455 0R VMIC C449 4.7UF * Close to BB * 2 1 SPK_N BLM18PG221SN1D C444 C446 33PF 33PF D 1 1+ A3 D SPK402 B407 2 SPK_OUTN T409 OUT+ C450 100PF 1+ VREF C410 1UF R449 100K VDD CTRL C3 C413 1NF C412 1NF 2 GND 3 2 1 T402 n.m 1 1 C434 27PF 2 10PF OUT- OUT 47R C429 IN- T408 1 MIC MICN0_1 [3] * EN: 1 * VCC 1 B2 AUDIAO_PA_VREF 1 BLM18PG221SN1D 2 100NF 2 C2 GPIO_SPK_EN_1 [2] SPK_P GND C432 MICP0_1 C1 IN+ SPK401 1 2 100NF 0R MICN0 C430 [3] R403 MICP0 R402 10NF AUDIO_PA_IN AGND U400 A1 B406 2 SPK_OUTP PGND 10UF AUDIO_PA_IN+ C456 4 D 2 C433 27PF C431 1 C428 27PF 10NF C445 HPLP [3,4,10] R401 B3 2 1 D U405 YDA145 B1 MIC 1K A2 VCC_MIC * close to IC * B401 1 AU_OUT0_N_F2 SZ1005K102TF AU_OUT0_N_OUT SZ1005K102TF C403 J401 2 C406 100PF C - 100PF SZ1005K102TF C404 C407 C405 C408 33PF 33PF 33PF 33PF C SPEAKER T404 SZ1005K102TF 1 + AU_OUT0_P_OUT 1 1 AU_OUT0_P_F2 2 1 2 HSP [3] B404 1 B402 T403 C 2 C HSN [3] B403 1 2 VDD18_PMU T411 R407 n.m + n.m B412 * EN: 0 * VIBR_PMU_OUT n.m EAR_JACK_1 R404 n.m EINT5_EAR_DET [2] B408 [3,4,10] 2 1 HPRP C465 1UF C422 33PF T414 SZ1005K182TF VIB402 1 HPRP_1 2 33PF B414 VIBR+ PESD5V0S1BL 1 T413 1 2 T412 C423 15mil n.m 2 T410 C425 1 33R VIB401 HPLP 2 R436 HP_MP3R SZ1005K182TF [3,4,10] 1SS400TE61 100PF B410 C424 SZ1005K182TF 1 EAR_R HPLP_1 33R C426 R417 6.8R B413 D401 HP_MP3L SZ1005K182TF n.m J405 B409 C427 GND 3 R434 EAR_L n.m 7 HOLE EAR_L EAR_R 4 EAR_JACK EAR_MIC AUDIOJACK_GND 6 HOLE1 5 RECEIVER HP_MIC [4] SZ1005K182TF DET 1 MIC 2 + 3F55 1 AUDIOJACK_GND PESD5V0S1BL B + B R442 2 B 1 FM_ANT [10] 1 0R J402 2 T407 1 VCC_SWITCH U401 FSUSB42_FAIRCHILD 1 GND AUD_REFN [3] VUSB R438 2 D+ 3 4 C411 FM_RX_N_6620 [10] R439 0R D- VIBRATOR 2 11 10 GND 9 B405 HZ1005K601TF GND VBAT C401 n.m B411 1uH USBF005G3K39-00R [3,4] SDV1005H180C120NPTF VBUS B T401 ADC8_RSV_VMIC [3] 0R Single Via to GND Plane D-/UTXD D+/URXD R408 C418 1K 33PF ID GND of C454(10uF) and headset 1UF R461 10nH [2] DM 6 DP 7 HSD1- VCC 5 9 HSD1+ D- should tie together and single GND C454 2 HSD2HSD2+ D+ GND 10nH URXD1_1 5 MICN1 100NF AU_VIN1_N1 C415 2 1 75K R406 100K A A OE SEL UART 0 OE 0 USB 0 1 SEL_SWITCH 10 OE_SWITH 8 SEL GND 100PF T405 /OE T406 C420 1.5K C402 Close to BB 3 HPLP [3,4,10] R411 100PF 1 R410 close to IC C409 33PF 1 * close IC * VBUS [3,4] via to GND plane 10UF [3] 8 [2] R462 4 GND [2] UTXD1_1 2 USB_DP 1K 7 USB_DM R412 GND URXD1 1K 6 UTXD1 [2] R413 C416 33PF R405 MICP1 100K C417 100NF HP_MIC [3] C419 33PF C421 HPRP [3,4,10] 33PF [4] tie together and single via to GND plane A ACCDET default on : UART1 ADC5_ACCESSORY [3] R447 1K HP_MIC [4] [3] R446 Earphone RECEIVER COMPANY: TITLE: C441 n.m DRAWN: CHECKED: Earphone MICPHONE F3.5 Earphone QUALITY CONTROL: 4 3 2 2011-11-25 DATED: liguoa RELEASED: 5 A366T_MB_H302 DATED: linfenga IO CONNECTOR LENOVOMOBILE 0R DATED: CODE: SIZE: DRAWING NO: REV: 04_AUDIO_I/O_USB/MOTO V2.1 D DATED:SCALE: 1 SHEET:4 OF 10 A 6 5 4 3 2 1 REVISION RECORD LTR ECO NO: APPROVED: DATE: D D VMC_PMU VMC_PMU R528 EVREF EVREF: [2] tie to GND for LPDDR1 0R R520 n.m R529 XLPDDR2 [2] XLPDDR2: 0/1 = LPDDR1/LPDDR2 R521 n.m R514 n.m R515 n.m R516 n.m R517 n.m J501 TFRN008G5K16-00R 1 MC0DA2 [2] MC0DA3 [2] 0R 2 3 MC0CM0 [2] MC0CK_FB * R518 close to J501.5 * MC0CK_FB MC0CK 6 P501 7 8 MC0DA1 [2] ELPIDA EHD013151MA-50-F MCP (x16 4G Nand + x32 2G LP-DDR1 200MHz, 137balls) 1 T506 1 T505 1 T504 1 2 2 2 T503 10 11 2 T502 1 2 T501 1 2 C509 n.m 1UF VDD18_PMU 9 C512 Separate MC0CK and MC0CK_FB with GND shield C501 1UF 5 [2] MC0CK [2] MC0DA0 [2] VDD18_PMU 4 12 DAT2 CD/DAT3 CMD VDD CLK VSS DAT0 DAT1 GND GND GND GND U501 C 100NF C502 2.2UF C503 2.2UF C505 C9 D10 E9 F10 G9 J10 K9 L9 M10 N9 VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ H10 H1 M1 B8 D1 P8 VDD VDDD VDDD VDD VDDD VDD C1 J1 B9 H9 P9 M2 N10 M9 J9 G10 F9 E10 L10 K10 D9 C10 EA[0:15] [2] K4 L1 L2 L3 C2 D2 E1 D3 E2 D4 K3 F2 F1 EA0 EA1 EA2 EA3 EA4 EA5 EA6 EA7 EA8 EA9 EA10 EA11 EA12 B R1 R2 R9 R10 B5 N5 C5 P6 B1 B2 B10 F3 VDD18_PMU C508 1UF ECKE [2,5] /ECS1 [2] NLD[0:15] [2,5] NLD0 NLD1 NLD2 NLD3 NLD4 NLD5 NLD6 NLD7 VSS VSS VSS VSS VSS VSS VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 DNU DNU DNU DNU VCCN VCC VSSN VSSN NCCKE1 NC NCCS1# NC N1 N2 N3 M5 P7 M6 N6 M8 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 P10 A10 NC DNU CLK CLK# CKE CS# RAS# CAS# WE# BA0 BA1 DQM0 DQM1 DQM2 DQM3 DQS0 DQS1 DQS2 DQS3 G8 H8 E3 J2 G2 H2 K1 J3 K2 J8 G6 F8 E7 J7 G5 H7 E5 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DQ16 DQ17 DQ18 DQ19 DQ20 DQ21 DQ22 DQ23 DQ24 DQ25 DQ26 DQ27 DQ28 DQ29 DQ30 DQ31 L4 L5 L6 L7 K8 L8 K7 K5 K6 G7 J6 J5 H6 H5 J4 G3 G4 F4 E4 F5 H3 H4 E6 F7 F6 D5 E8 D6 D8 D7 C8 C7 ED0 ED1 ED2 ED3 ED4 ED5 ED6 ED7 ED8 ED9 ED10 ED11 ED12 ED13 ED14 ED15 ED16 ED17 ED18 ED19 ED20 ED21 ED22 ED23 ED24 ED25 ED26 ED27 ED28 ED29 ED30 ED31 IO8 IO9 IO10 IO11 IO12 IO13 IO14 IO15 DNU NC A13 NC A13 P2 P3 N4 P4 P5 N7 M7 N8 A2 P1 G1 M3 NLD8 NLD9 NLD10 NLD11 NLD12 NLD13 NLD14 NLD15 CLE ALE CE# RE# WEN# WP# R/B# B4 C4 B6 B3 B7 C3 C6 NC DNU M4 A9 EDCLK [2] /EDCLK [2] ECKE [2,5] /ECS0 [2]/ERAS [2] /ECAS [2] /EWR [2] EA14 [2] EA15 [2] EDQM0 [2] EDQM1 [2] EDQM2 [2] EDQM3 [2] EDQS0 [2] EDQS1 [2] EDQS2 [2] EDQS3 [2] T CARD C BA[1:0] = EA[15:14] (LPDDR1) ED[0:31] [2] NLD[0:15] [2,5] B EA13 [2] NCLE [2] NALE [2] NCE0B [2] NREB [2] NWEB [2] WATCHDOG [2] VDD18_PMU R511 H9DA4GH2GJAMCR-4EM 47K 1% ??? NRNB [2] A MCP A COMPANY: LENOVOMOBILE TITLE: DRAWN: A366T_MB_H302 DATED: linfenga CHECKED: 2011-11-25 DATED: QUALITY CONTROL: RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: D 05_MEMORY/T_CARD V2.1 DATED:SCALE: SHEET: 5OF 10 6 5 4 3 2 1 REVISION RECORD LTR ECO NO: APPROVED: DATE: GSM/EDGE D_TX G_TX 1 INT G 2 G 1 4 6 A603 1 G A602 [6] [6] 3 G RX/TX 5 A601 1 CON601 MM8430-2610RB3 L603 R601 0R 0R 16 GND VDD 11 R645 10 L605 L606 18nH 4.7nH 9 100PF C605 100PF C608 C682 10NF n.m C612 C613 39PF 39PF 100PF [7] 0R VBAT VSUP3 RF_OUT 9 C664 C651 100PF 25 RX1900B 32 VSUP_BBQ 31 RX1800B 34 RX1900 33 RX900B 36 RX1800 35 RX850B 38 RX900 37 SAFEA1G96FA0F00R14 Q 30 QB 29 SCLK 28 SDATA 27 [2]BSI0_CLK SEN 26 VDD 25 [2]BSI0_CS0 C618 2.2K 82PF R606 [2]GSM_UMTSTX_QP [2]GSM_UMTSTX_QN 2.2K R612 C627 [6]26MHZ_EDGE_RF C629 19 VLDO2 20 VAFC 17 VBAT2 18 VLDO1 REFINB 22 VSUP_REF 21 21 U604 C632 L609 2 SYSCLK VCCRF 1NF L608 C628 820nH 39PF C630 220NF 100NF 1 2 3 4 5 6 7 8 VBAT 22UF C634 GND HB_RFIN HB_RFOUT BAND_SEL GND TXEN GND VBATT GND VRAMP GND NC GND GND GND LB_RFIN INPUT OUTPUT D_TX LB_RFOUT 17 16 15 14 13 12 11 10 9 [6] C637 C638 n.m 0.5PF R618 R619 15R 2 INPUT OUTPUT 1 G_TX [6] C639 RF3225 R615 L610 R616 C640 n.m 1.8PF 0R U605 C636 C635 [2] n.m [2] GROUNDPAD n.m R624 n.m R625 GSM_TX TX1 1 0 0 DCS_TX TX2 1 1 0 GSM_RX TRX1 0 1 1 DCS/PCS_RX TRX2 0 1 0 PCS_RX TRX3 0 0 1 TD_TX TRX4 0 0 0 TD_RX_2G TRX5 1 1 1 TD_RX_1900 TRX6 1 0 1 R621 ÌìÏß¿ª¹ØÕæÖµ±í 51R n.m [6]TD_TX VBAT 3 U614 C673 22UF 1 IN 3 EN R633 * 3G * C669 n.m O3T_REF_IN [6] 2G_LEO_O 2 GND OUT 5 R634 2G_LEO_O VCCRF R638 VRF_PMU 1 IN 3 EN 0R C676 1UF BP/FB 4 C675 SGM2019-2.8YC5G/TR 1V8 U615 2.8V, C674 1UF R635 0R R636 n.m C677 C678 100NF n.m 2 GND OUT 5 BP/FB 4 C679 10NF SGM2019-1.8YC5G/TR R637 1NF 3 VTCXO A TD_AFC [1] R627 1 0R 100R C665 100NF C666 n.m VCONTROL VCC R628 4 C667 n.m 0R R629 C668 10NF 0R TCXO R630 39K 1% ADC7_UMTS_TEMP [3] R631 R632 220K 1% 2 VTCXO VTCXO_PMU R642 0R RF LDO 10NF 0201R_47K_5% n.m TEMP 1 4.7PF NCP15WF104F03RC C672 C671 1NF U613 1XTV26000AEC VTCXO 4.7UF 0R 0R R639 BLM15HB221SN1 * 2G * 26MHZ_EDGE_RF B601 [6] C670 R626 3G_VCXO_EN [1] C680 2 TD-SCDMA 1 OUT VBAT 2 IN 2 1 4 VCXOEN [2] OSCOUT B C692 56PF 0R LFL151G95TC1C157 GND VC3 15R 5.6nH 39PF VC2 VBAT R617 51R VC1 L620 n.m 2 [2] 0R 220NF 1 3nH U603 C644 100NF TXBBIB R613 n.m TXBBQB [1] TXBBQ [1] 22 10R 100NF C631 C690 23 C VDD18_PMU [2]BSI0_DATA 0R 24 TXBBIB [1] TXBBI [1] 3G_SEN [1] C647 100NF R605 TDTX [6] 15R 26 20 TXBBI 19 VSUP7 18 PDET RSEN 17 16 RSCLK 15 VINT RSDATA 14 C650 n.m 15PF R614 0R 100NF 100NF 220PF R620 32 31 VBAT CHIPCLK GPO4 33 34 VSUP8 35 REFCLK 37 36 REFIN VSUP6 NC 38 39 VSUP2 27 56PF U610 R644 100NF 2.2UF 11 GND 7 8 GPL_IN CPL_OUT 6 n.m 39PF 3G_SCLK [1] VEN 1V8 RF7234 R643 C642 100NF C663 C657 n.m C645 VSUP3 U609 TDTX [6] 40 RXBBQB 5 C661 28 C633 VBAT C626 C649 10K PAEN RF_IN VMODE_0 4 C659 2 VMODE_1 2.2UF 3 10 1 VCC 10NF C658 VBAT n.m C662 VSUP4 3G_SDATA [1] n.m PA_MODE1 [1] C656 TXBBQ RXBBQ RXBBI RXBBIB[1] RXBBQ[1] RXBBQB[1] [1] n.m TXBBQB RXBBIB 11 PA_MODE0 [1] NC MT6161 RXBBI 3G_PA_EN [1] C691 B RX1RF 5 2.2nH VBAT 10 TXRFGND G n.m n.m TXRF NC G C694 2.2nH 4 TXRFGND RX2RF 12 G L618 n.m L615 G IN TD_RX_2G [6] OUT 1 2 G 8 9 L616 C660 3 7 2.2nH NC 13 U612 SAFEA2G01AL0F00 VSUP5 29 TERM L617 VSUP3 VAPC [2] TERM 6 C611 C617 100PF 4 5 n.m 4.7nH REF_OP 24 REFIN 23 9 VLDO3_VCO 10 VBAT1 VBAT R622 30 100NF COUP C693 DAC2 C625 C624 22PF 3 4 VSUP1 68R 24K 2.2nH DAC1 41 R623 3 GND [6]P_RX 0R SAFEA1G96FA0F00R14 GND 41 AD6546 7 TXOP_LO 8 TXOP_HI 56PF R611 GPO3 1 TD_RX_1900 [6] 2 1 L611 1 C623 68R BANDSW 5 100NF G 100NF IN 2 G L614 n.m GPO1 L612 2.2nH C641 C643 2.2nH C652 100NF 5 SEL_26M 6 VLDO3_DRV 100NF C622 GPO2 4 R609 3 VSUP_BB 4 REF_SEL 11 RAMP 12 APC 100NF 82PF 15 TX_FB 16 TEST_OP n.m R610 3 C619 13 NC 14 VSUP_AM CMMB_26M C648 2.2K GSM_UMTSTX_IN [2] 4 U611 R608 C695 1 I 2 IB COUP C653 22PF 2.2K GSM_UMTSTX_IP [2] 3 L619 n.m VCCRF U608 VSUP_FE 40 RX850 39 U602 OUT R604 1 6.8PF VC3 VC2 VC1 39PF C646 100NF L613 6.8PF C621 R607 C L607 C616 C620 n.m IN C615 C614 [1] [1] [1] * CLOCK OUT * OUT 4 15PF C654 VSUP3 3 DCSRX_OUT2 2 9 8 7 [6] O3T_REF_IN [1] AST_26M * CLOCK IN * C604 U607 1 DCSRX_IN 5 VDD [6]TD_RX_2G G GND [6]TD_RX_1900 12 G TRX4 13 DCSRX_OUT1 2 TRX5 n.m 8 GND TRX3 14 10 TRX6 RF1292 [6]ANT GND TRX2 [6]D_RX C610 15 5 GND TX2 17 18 GND U601 C606 OUT L604 1.2nH GND 6 ANT 0R G 4 GSMRX_OUT2 3 5 7 GND 4 TRX1 CTLC 3 TX1 19 ANTENNA 2 G_RX [6] D_RX [6] P_RX [6] TD_TX [6] GND CTLA 1 GND L602 33nH SAFEA1G90AA0F00 n.m GSMRX_IN CTLB n.m C602 D C609 GSMRX_OUT1 56nH 22PF 6 L601 1 n.m 0R 2 [6] C601 [6]G_RX 3.3nH SAWEN942MCN0F00R14 U606 2 C603 R603 ANT R602 1 D A COMPANY: C681 LENOVOMOBILE n.m TITLE: R696 0R DRAWN: A366T_MB_H302 DATED: XIAOSL CHECKED: 2011-11-25 DATED: QUALITY CONTROL: RELEASED: DATED: CODE: SIZE: D DRAWING NO: REV: V2.1 06_2G_3G_RF DATED:SCALE: SHEET: 6OF 10 6 5 4 3 2 1 REVISION RECORD LTR ECO NO: APPROVED: DATE: A701 C712 VDD_1V8_CMMB n.m 1 VDDIO L708 5.6PF 2 C743 1 OUT GND GND GND 4 L705 5 27nH CMMB_RF_INPUT [7] B701 VDD_1V2_CMMB SAEEB897MBB0B00R14 L709 V28_CMMB 22nH 2 3 IN Note:Leave these NC pins floating,do not connect them to GND or Power 22nH 10NF 2 VDD_1V8_CMMB 68PF C742 U701 C716 C717 100NF 100NF C6 B704 R715 4.3K 2 4.7nH 68PF C752 4 NC 3 NC 1 RF_IN RF_OUT NC VDE NC NC C721 C4 100NF C5 C722 BIAS GND L710 VDE 47nH 100NF 6 100NF C745 F6 5 D7 68PF 7 C731 L711 C720 NC U707 G4 E2 n.m 100NF C724 E5 B703 G3 C 0R R712 CMMB ANTENNA B2 C713 100NF C714 100PF VDDIO R701 4.7K VDDIO R721 4.7K A3 AVDD GND VDDRF GND VDDRF GND VDDVCO GND VDD_LNA TPUP GND GND GND GND A4 CMMB_RST [2] C3 * BOOT=0:SPI * B4 10NF R716 C701 D6 1M E6 C702 1NF E7 X701 7M20000001 CMMB_26MR717 [6] n.m C747 VBAT C703 9PF OUT IN 3 1 G5 F5 4 2 GND GND C704 9PF E1 n.m U704 C709 C738 1UF C739 1UF CMMB_V28_FB SGM2019-2.8YC5G/TR C727 10NF 2 n.m BP/FB 4 CMMB_LDO_EN [1,2,7] 1 IN 3 EN 2 GND R702 C7 n.m D2 L702 R703 100NF n.m n.m C706 n.m OUT 5 BP/FB 4 C707 n.m GND BOOT GND WK/GPIO0 GND A2 A6 B1 C B7 C2 D5 F1 F7 G1 G2 VRM VRP VRC D1 XIN UART_TXD XOUT GPIO14/PWM GPIO15/INT TP_LPF C729 10NF L703 CMMB_EINT8 [2] B5 TP_BB2 TP_BB1 MMIS_D3 TP_RF MMIS_D2 MMIS_D1 n.m MMIS_D0 MMIS_VLD C1 TP1001 B6 TP_MIX C705 n.m A5 TP_BIAS C746 CMMB_1V8_FB SGM2019-1.8YC5G/TR B C723 C732 2.2UF C726 1UF OUT 5 2 GND R711 U706 1 1 IN 3 EN F2 C708 VDD_1V8_CMMB VBAT CMMB_LDO_EN [1,2,7] CMMB_LOOPF B3 V28_CMMB RSTN A1 n.m C748 n.m G7 VDD B702 C715 100PF G6 VDD B705 MGA-685T6 A7 VDD IF238 L706 L707 1 22nH C711 2 PESD5V0F1BL 2 3.9PF 1 1 27nH 1+ 2 E701 1 U703 1NF R705 R704 L712 56nH 1 A702 PAD_RF_HT11.011.30120 D PAD_RF_HT11.011.30120 D UHFIN MMIS_CLK F3 [2] D3 CMMB_SPI_CS E3 E4 CMMB_SPI_MISO [2] CMMB_SPI_MOSI [2] CMMB_SPI_SCK [2] D4 F4 1NF B 16nH CMMB_RF_INPUT [7] C710 10NF L704 n.m VBAT C736 1UF CMMB_LDO_EN [1,2,7] VDD_1V2_CMMB U705 C728 1 IN 3 EN 2 GND OUT 5 BP/FB 4 4.7UF CMMB_1V2_FB SGM2019-1.2YC5G/TR C725 CMMB LDO IF238 10NF A A COMPANY: LENOVOMOBILE TITLE: DRAWN: XIAOSL CHECKED: A366T_MB_H302 DATED: 2011-11-25 DATED: liguoa QUALITY CONTROL: RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: DV2.1 DATED: SCALE: SHEET: 7OF 10 5 4 6 3 5 2 4 1 3 2 1 REVISION RECORD LTR DB6 DB5 DB4 DB3 DB2 DB1 DB0 RD WR RS CS VDDIO VDD10 VCC VCC C NC LED+ LED- C VSYNC FMARK GND GND 15 LCM_D9 16 R805 0R LRSTB [2] LRSTB_LCM [8] C820 n.m LCM_D8 17 LCM_D7 18 LCM_D6 19 LCM_D5 20 9 8 7 LPCE0B [2] R822 LCM_D2 23 LCM_D1 24 LCM_D0 25 [1,2] 26 [8] 27 [8] 28 [8] 29 5 8 4 7 3 D14 [1,2] D12 [1,2] D10 [1,2] D8 [1,2] 10 D11 [1,2] D9 [1,2] D7 [1,2] D5 [1,2] 10 9 8 7 9 5 8 4 7 VDD18_PMU 1UF * VMEM:1.8V * * VIO:2.8V * C813 100NF C812 2.2UF [8] 36 37 [2] 38 3 6 5 4 3 LCM_D14 [8] LCM_D12 [8] LCM_D10 [8] LCM_D8 [8] PWM6 [2] BLU_PWM [8] R820 n.m R810 1K 2 RB551V-30 LCD_BL_EN 5 LCD_BL_COMP VIH = 1.4V 1 C801 33PF 6 6 LCD_BL_SW 22uH C802 4.7UF 10 D801 L801 R803 100K 2 C816 C803 33PF 1UF TPS61160DRVR VIN SW CTRL FB COMP GND 4 1 VLED_N 3 R802 10R 1% C815 220NF E804 VDD28_PMU [8] VLED_P U801 LPCE0B_LCM 31 35 3 VBAT LPA0_LCM 30 34 4 LCM_D6 [8] LCM_D4 [8] LCM_D2 [8] LCM_D0 [8] LWRB_LCM 100NF 33 5 LRDB C810 32 1 9 6 E803 LCM_D3 22 6 LPCE0B_LCM [8] 0R LCM_D4 21 10 1 LCM_D10 2 2 E802 10 D6 [1,2] D4 [1,2] D2 [1,2] D0 [1,2] LCM_D11 14 1 R816 n.m R815 D 2 13 3 1 LCM_D12 4 R814 12 0R LCM_D13 5 C811 VLED_P E805 10 D17 [2] D15 [1,2] D13 [1,2] D16 [2] 9 8 7 10 6 9 5 8 4 7 3 6 LCM_D17 [8] LCM_D15 [8] LCM_D13 [8] LCM_D16 [8] 5 4 3 9 8 7 10 6 9 5 8 4 7 3 6 5 4 3 LCM_D11 [8] LCM_D9 [8] LCM_D7 [8] LCM_D5 [8] VLED_N C LPTE BLU_PWM 39 LCD BACKLIGHT 40 41 GND NC LCM_D14 11 LWRB_LCM [8] LCM_D3 [8] LCM_D1 [8] LPA0_LCM [8] 7 DB7 10 [8] 1 DB8 LCM_D15 3 1 DB9 LCM_D16 9 7 2 DB10 8 4 2 DB11 [8] LCM_D17 7 8 6 1 DB12 LRSTB_LCM IM1 5 2 DB13 IM0 9 2 DB14 [8] 7 LCM_D[0:17] IM1 8 6 2 D [8] 6 1 DB15 5 IM0 9 10 1 DB16 [8] R813 DB17 D LCM_ID_GPIO [2] 2 RESET R804 4 2 IM1 1K DATE: E801 10 LWRB [1,2] D3 [1,2] D1 [1,2] LPA0 [1,2] * 18bit: R541 nm * * 16bit: R540 nm * n.m IM0 3 LCD_ID APPROVED: VDD18_PMU VDD18_PMU 0R ID 2 ECO NO: [8] GND 1 MODE 18Bit DB[17:0] 9Bit DB[8:0] 16Bit DB[15:0] 8Bit DB[7:0] 1 J801 FH26-39S-0.3SHW(05) GND IM0 0 1 0 1 IM1 0 0 1 1 LCM NC VCAMA2_PMU J804 AYF530635 DGND Y2 18 19 Y5 20 Y3 21 Y4 NC NC 22 PWDN CMPDN R831 E806 MT6513 PMU OUTPUT VCAMD2_PMU 1V8 SENSOR_DAT9 [8] SENSOR_MCLK SENSOR_DAT8 [8] C843 100NF CMDAT4 VCAMA VCAMA2 VCAMD VCAMD2 CMDAT3 250mA 100mA 100mA 100mA CMDAT5 DVDD-3M AVDD DVDD-0.3M CMDAT2 DOVDD 10 [2] 9 [2] 8 [2] 7 [2] 10 6 9 5 8 4 7 3 5 4 3 HSYNC C835 1UF VSYNC 6 [8] [8] [8] [8] SENSOR_DAT4 SENSOR_DAT3 1V8 R832 0R CAM_SUB_DOVDD 21 SENSOR_DAT2 SENSOR_DAT[0:9] 13 SENSOR_DAT8 15 SENSOR_DAT7 [8] SENSOR_DAT7 14 SENSOR_PCLK [8] SENSOR_DAT6 8 SENSOR_DAT2 [8] ÈýÐÇS5K5CA & MT9V114 DOVDD SENSOR_DAT5 [8] 1.8V SENSOR_DAT3 [8] 30mA SENSOR_DAT4 [8] DVDD 1.8V 130mA 9.5mA E808 AVDD CMPCLK 2.8V 50mA 3M 12mA 0.3M 10 [2] CMDAT7 C804 n.m CMDAT8 CMMCLK [2] 23 9 [2] 8 [2] 7 10 6 9 5 8 4 7 24 3 6 5 4 3 [8] [8] [8] SENSOR_PCLK SENSOR_DAT7 SENSOR_DAT8 12 1.5V 2.8V 4mA 64mA 28mA 3M 12mA 0.3M A 9.5mA TP803 [2] 19 20 18 SENSOR_DAT5 9 SENSOR_DAT4 10 SENSOR_DAT3 3 SENSOR_DAT2 4 DGND Y7 AGND SUB_PWDN 2 2 T811 2 T803 T812 B SENSOR_HREF [8] SENSOR_VREF [8] SENSOR_PCLK [8] 24 [8] SENSOR_MCLK 23 VBAT 2 Y6 Y5 Y4 NC Y3 NC Y2 NC Y1 NC Y0 NC 6 C845 1UF 16 17 U813 1 TP801 22 3 GPIO_CTP_PWR_EN [2] 25 2 VIN NOISE 4 CTP_LDO_BP GND C850 22NF /SHDN VOUT 5 RP1202-28PU5 SENSOR_MCLK [8] CTP_VDD_2V8 SUB_RESET [2] AVDD 1.8V SCL1 Sub Camera_0.3M R801 Touch Panel C846 1UF SENSOR_RESET [8] CMRST [2] 0R T804 Main Camera_3M DVDD SDA1 1 OV3660 & MT9V114 DOVDD [2,8] [2,8] 100NF C844 SENSOR_DAT9 SENSOR_DAT6 [8] PCLK DOVDD XCLK SENSOR_DAT5 11 CAM_SUB_DVDD7 DVDD 0R VCAMD2_PMU 1 [2] SDA SCL C836 100NF 1V8 SENSOR_HREF [8] [8] C837 2.2UF AVDD SCL0 +1 CAM_SUB_AVDD5 0R 1 +1 R833 GND +1 2V8 2 2 SENSOR_DAT6 VCC J803 P0M02E-0JG SDA0 EINT6_CTP [2] GPIO_CTP_RST [2] CTP_VDD_2V8 3 T802 [8] VCAMA2_PMU [2,9] 4 PESD5V0S1BL +1 SENSOR_DAT9 [2,9] 5 +1 WAKEUP 6 8 7 1 [8] SENSOR_HREF VCAMD_PMU 15 Y7 16 PCLK 17 Y6 [8] SENSOR_VREF [8] 11 XCLK 13 Y8 14 3 [8] TP802 10 12 4 INT 1 Y9 SENSOR_RESET 2 1.8V DOVDD [2,8] 2 DVDD 3 1 1.8V 7 2 HREF 4 5 SENSOR_VREF SCL1 8 9 7 [2] 8 2 PWDN CMDAT6 R830 0R [2] 5 [8] 1 5 RESET 6 VSYNC 7 B [2,8] CMDAT9 9 6 1 4 1V5/1V8 SDA1 8 6 2 3 9 [2] 10 C831 AVDD SIO-C CMHREF 2 10 [2] SCL 2.2UF 2.8V VCAMA_PMU C829 SIO-D B CMVREF 1 100NF AGND E807 2 100NF J802 DF30FC-24DS-0.4V NC C830 2.2UF 2 SDA C828 T801 2V8 A A COMPANY: Camera LENOVOMOBILE TITLE: DRAWN: A366T_MB_H302 DATED: linfenga CHECKED: 2011-11-25 DATED: liguoa CODE: SIZE: DRAWING NO: REV: V2.1 1 QUALITY CONTROL: RELEASED: DATED: D DATED:SCALE: SHEET: 8OF 10 6 5 4 3 2 1 REVISION RECORD LTR ECO NO: APPROVED: DATE: TP902 D TP901 D TP903 VSIM_PMU TP905 J905 SIMF006G5K15-10R 4 3 1 GND SIO [3] 2 T918 VPP VCC R913 0R SIO_1 C912 n.m C909 1UF 10 9 8 7 1 T917 1 T916 C910 100NF 2 2 3 4 100NF 100NF 2.2UF 10 11 VDD SDO VDDIO SDI/A/O NC SCK CSB INT1 PS INT2 * PS=0 : SPI * * PS=1 : I2C * GND LDR RST 1 I2C mode * chip ID: 0X08 * 1 2 SDA0 [2,8,9] SCL0 [2,8,9] EINT14_GSENSOR_1 [2] EINT11_GSENSOR_2 [2] 12 5 6 9 GND 7 GND INT C908 I/O U901 BMA222 C903 SCL SDA0 [2,8,9] EINT3_ALS_PS [2] P_SONSOR_LDR 5 C905 3 SDA 6 C906 VDD 2 SCL0 [2,8,9] R903 0R 1UF 2 1 4 n.m 8 4.7K TSL27711FN 5 CLK * VDD=VDDIO=1.8V * C902 U902 2.2UF 0R C907 n.m VDD18_PMU 1 D903 SCM-013RT R901 C901 6 VBAT VDD18_PMU VDD28_PMU SCLK_1 2 R912 SCLK [3] SRST [3] C C ALS & PS Sensor G-Sensor SIM CARD KCOL0 J902 LS10N2 2 1 Power Key PWRKEY [2,3] 1 6 5 4 3 7 100NF T907 B R904 1K KROW1 [2] R905 1K KROW1_1 [2,9] KROW2 [2] R906 1K KROW2_2 [9] R909 1K 2 C919 KROW0 [2] KCOL0 [2] R907 1K Home KROW2 Back Menu R908 1K KCOL2_2 MODE KEY USB Download V+ [9] back & Power Meta V- & Power Recovery Home & Power [9] T919 C921 n.m 2 2 T908 [2,9] 1 1 KCOL2_2 T913 KCOL1_1 B KCOL1_1 1 KCOL1_1 [2,9] 6 5 4 3 7 T911 V- Factory 1 2 C920 n.m KROW1 KCOL0_0 J906 LS10N2 1 KROW1_1 [2,9] V+ [2,9] KCOL2 [2] 2 KCOL2 [2,9] KCOL1 [2] V- KROW0 KROW0_0 [9] KCOL1 2 VBAT 2 KROW1_1 [2,9] S902 1 R910 0R J907 1 D902 1 2 T909 [Menu] C922 n.m 2 S903 1 LED_KEYPAD [3] 1 T915 [BACK] 2 KEY 1 2 2 KROW2_2 [9] A D901 S901 KCOL0_0 [2,9] 6 5 4 3 T912 2 C923 n.m 7 1 1 1 2 KROW0_0 [9] LED_KEY+ 2 LS10N2 2 V+ T914 1 [HOME] A KEY_Backlight COMPANY: LENOVOMOBILE TITLE: DRAWN: A366T_MB_H302 DATED: linfenga CHECKED: 2011-11-25 DATED: liguoa QUALITY CONTROL: RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: DDATED: SCALE: SHEET: 9OF 10 V2.1 6 5 4 3 2 1 REVISION RECORD LTR ANTSEL_1 ANTSEL_0 1 0 0 1 8.2NF U1006 NM_LDC182G4510B-325 C1024 NM_15PF ANT1002 1 IN OUT 6 2 GND GND 5 3 COUPLE 15PF ANTSEL0_6620 [10] 4 T R1026 50 Ohm 5 GND 2 OUT 4 V1 RF1 3 2 GND C1018 50 Ohm 4 [10] 15PF WIFIBT_RX [10] 15PF VCC D13 3 OUT OSC1_GPS SCK0 E13 SYNC H10 ECLOCK BPI_GPS [2] M508 E12 1 F9 G9 G8 SIN0 n.m DUTY_LOSS B13 U1020 MM8430-2610RB3 6 GPS_RF 3 ANT__RF GND 5 GND A12 AVDD13_LNA_GPS C1074 C1034 [10]EEDI 100NF 2.7PF C1075 100NF C11 AVSS28_OSC U1021 1 0R NM_BGU7005 L1030 3 2 A11 AVSS13_RX_GPS RFIN MT6620_WLCSP R1006 6 RFOUT NM_5.6nH C1074,C1075 close to MT6620 B12 AVSS13_SXIF_GPS GPS_RF NM_0R B39252LT36EA710 1 n.m C12 AVDD13_SXIF_GPS NM_0R R1052 50 Ohm RF_INP_GPS R1028 4 1 50 Ohm GND GND GND GND GND GND n.m n.m C1026 n.m 5 WIFI/BT_RF 3.3nH C1027 NM_1NF TCXO_LDO [10] VCC 50 Ohm 2 G RX/TX 1 U1007 B39252LT36EA710 R1040 A13 [10] 1.8PF C1035 50 Ohm 2 G INT R1018 1 5 C1071 2 ENABLE 1 G OUT 4 1 2 2 C1045 G 4 6 IN GND 1 3 ANT1001 L1005 NM_SAFEB1G57KE0F00R14 J1001 L1023 GPS_AVDD13 RF_INN_GPS 8.2nH 0R 1 3 2 C1040 n.m 1 D C13 AVDD28_OSC GPS_RF [10] TCXO_LDO G7 GPS_SPI_TX_IND [10] R1005 L1003 n.m 2 GND F12 1 GND U1001-B 2 2 2 4 5 7 8 9 L1004 n.m BT_PRIORITY E11 SD2_DAT1 BT_ACT SD2_DAT2 SD2_DAT3 L1025 n.m R1020 2 1 2 2 n.m n.m [10] 2 2 10PF n.m L1002 D11 DAICLK [2] DAIPCMIN [2] DAIPCMOUT [2] DAISYNC [2] FM_RX_P_6620 [10] 27nH Keep in diffrential trace in PCB layout L1008 2 SD2_CMD BTTRX_IP SD2_CLK SD2_DAT0 FM_ANT [4] Close to MT6620 BTTRX_IN FM_RX_N_6620 [4,10] L1007 C1080 n.m A7 BT_ANT [10] FM_RX_N_6620 [4,10] C1028 G11 UTXD3 [2] F6 MT6620_1V8 J10 URXD3 [2] F10 BT_AVDD33 G10 C1025 100NF F7 PCM1CLK F11 PCMOUT G12 DVDDIO_SD2 BT_AVDD13 K9 10PF C1055 PCM1IN H9 PCM1_SYNC AVDD33_BTTX B6 1 1 n.m FM_TX_OUT_6620 1 C1060 1 C1061 A6 0R 1 F4 SO0 L1020 n.m SCS0 BT_ANT 0R Close to GPS Ant TEST_GPS 1NF C1015 1UF C1019 50 Ohm B11 C1008 WIFIBT_TX C1020 8.2NF D 1 VREF NM_51R R1019 2 RF2 V2 1 M508 50 Ohm 6 ANTSEL1_6620 C1022 [10] U1001-C TCXO_LDO U1005 2 C1021 0R U1002 1 RX DATE: TX6217 2 R1027 APPROVED: 1 TX ECO NO: Close to MT6620 AVDD13_BTRX C AVDD13_BTAFE AVSS13_BTAFE_1 BT_WIFI_GPS_FM ANTENNA AVSS13_BTTX AVSS33_BTSX_1 AVSS13_BTSX_2 GND B7 C1056 100NF A9 C C1056 close to A9 B9 B5 B8 A8 E8 MT6620_WLCSP U1001-D 1UF HPRP [3,4] 1UF HPLP [3,4] R1023 C1013 200K L11 R1016 L10 GND 1UF FM_IN_R FSOURCE D12 WIFI_INT_B FM_TX_OUT_6620 XTEST M3 E9 ALL_INT_B N10 A5 [3] C1079 1UF A4 EEDI [10] R1021 J8 RX2G_IN AVDD13_WIFISX_1 AVDD33_BA EECS AVDD33_WFISX_2 MC1DA3 N8 MC1DA1 [2] MC1DA2 [2] MC1DA3 [2] MC1CM0 [2] MC1DA0 MC1CM0 M8 MC1CK [2] MC1CK_FB K8 MC1DA0 [2] MT6620_2V8 GND 100NF 10PF J9 C1052 10PF 0R SD1_CMD ANTSEL_2 SD1_CLK ANTSEL_1 J3 ANTSEL_0 J2 100NF R1055 n.m R1053 0R 2V8 2V8_EXT R1075 2 VDD28_PMU 1 C1031 2.2UF N2 GND_MISC B1001 C1058 L12 100NF 100NF B K4 GPIO_6620_PWR_EN_2V8 [2,10] 910K L3 L6 C1062 1UF M6 PMU_EN OUTBK V2P5 LXBK H7 G6 C1073 1UF N1 4.7UF C1002 L2 K1 ANTSEL1_6620 AVSS28_PLL AVDD55_SMPS GND_SMPS ANTSEL0_6620 CLDO BT_RF_LDO GPS_RF_LDO TCXO_LDO BT_AVDD33 FM_AVDD28 [10] FM_RF_LDO K2 D9 M2 L4 N3 M4 L1001 L1 CLDO 2.2uH LQM2HPN2R2MG0L AVDD28_PLL WF_RF_LDO [10] M9 RF_I_CAL WF_PA_VCC K1 GND connect ot C1001 then connect to main GND H2 AUX_REF K3 V2P5NA C1063 4.7UF WLAN_ACT C1057 N12 VREF R1076 C1052,C1053 close to MT6620 AVDD55_MISC 100NF C1001 4.7UF C1053 0R 2.2UF MT6620_SDIO1 C1036 100NF M1 C1059 C1064 GPS_AVDD13 FM_AVDD13 N5 N6 K5 K6 C1067 BT_PA_LDO 1UF C1068 1UF C1069 1UF C1065 1UF MT6620_WLCSP C1066 A 2.2UF COMPANY: GND LENOVOMOBILE 1.Make star connection for AVDD13 TITLE: A366T_MB_H302 R1054 0R DATED: linfenga 1V8 CHECKED: 2 1V8_EXT n.m C1030 2.2UF C1072 1UF FM_PA_LDO DRAWN: R1056 C1070 1UF TLDO MT6620_1V8 VDD18_PMU WIFI_AVDD13 BT_AVDD13 N4 WF_PA_LDO 2.Keep AVDD13_BB,AVDD13_TRX5G,AVDD13_WIFISX_1 away from noise signal 1 A M11 U1001-E R1001 L9 ANTSEL_3 0R 0R 1 E1 SD1_DAT3 SD1_DAT0 FM_AVDD13 N11 VBAT C1054 R1008 R1034 [2] H4 C2 ANTSEL_4 AVSS13_WIFISX_2 1UF WF_PA_VCC 2 A1 SD1_DAT2 AVSS13_WIFISX_1 C1033 100NF G1 SD1_DAT1 E2 MT6620_2V8 H5 AVSS33_PA_2 1UF 100K MC1DA2 G3 C1032 C1051 10PF MT6620_2V8 AVSS33_PA_1 1 C4 C1050 CLK_DC B1 2 R1009 EESK AVSS33_BA 0R 6 SGM2022-EYN6/TR AVDD33PA B3 R1032 OUT2 EEDI C3 n.m EN2 M7 R1074 n.m R1031 MT6620_LDO_EN 2.2UF GND MC1DA1 2V8_EXT R1073 n.m 3 IN B1002 FM_RX_IN_P G2 AVDD13_TRX5G U1001-A DVDDIO_SDIO1 R1072 n.m 5 D7 RX2G_IP 10K R1071 n.m 0R VIN_MT6620_LDO C1041 GPIO_6620_LDO_EN [2] GPIO_6620_PWR_EN_2V8 [2,10] G4 R1070 n.m R1057 L8 U1008 OUT1 FM_AVDD28 M10 MT6620_WLCSP 2 n.m EN1 FM_VCOMON H11 E4 D1001 G5 MT6620_2V8 4 FM_RX_IN_N FM_VSS1 C1085 R1017 VBAT I2S_WS H12 E6 TX2G_OUT MT6620_WLCSP 1V8_EXT E7 MT6620_WLCSP MT6620 LDO L13 FM_TX_OUT Close to MT6620 1 J13 M13 GND_2 AVSSRTC N13 [10] D8 K7 PAD_32K_OUT A3 n.m VRTC GND_1 K10 RTC_GPIO_2V8 AVDD13_BB C1084 [2] H13 AVDD13_PLL_2 F5 VRTC 0R AVDD13_PLL_1 AVSS13_TRX2G5G RTCCLK F13 TX5G_OUT AVSS13_PLL_2 DVDDIO28 C1078 1UF WIFIBT_RX [10] G13 RX_5G_IN E3 RTCCLK_O C1 C5 DVDDIO18 R1041 AVSS13_PLL_1 E10 I2S_CLK FM_VSS2 VCO_MONITOR D1 TRX_QP n.m D6 n.m close to A5 J4 I2C_SCL FM_VDD13 L5 MT6620_2V8 C1077 1UF FM_AUOUT_L WIFI_AVDD13 E5 MCU_JRTCK C1083 TRX_QN VDDK_2 C1082 AVSS13_BB F8 MT6620_1V8 MCU_JTMS L7 H8 FM_VDD28 D4 100NF WIFIBT_TX [10] J12 J11 I2C_SDA 10PF C7 MCU_JTCK J7 C1081 TRX_IP K12 SYSRST_B J5 VDDK_1 2 C1076 J6 C6 MCU_JTDI MCU_JTDO H3 1 B H6 K11 OSC_EN B1003 I2S_DATA_OUT C1012 FM_RX_N_6620 [4,10] FM_RX_P_6620 [10] close to A3 TRX_IN MCU_JTRST_B DAIRST [2] FM_AUIN_L [3] D10 BGF_INT_B CLDO 1UF FM_IN_L HDZMV4Z01 5.1B H1 EINT0_WIFI [2] EINT2_BGT [2] EXT_INT_N I2S_DATA_IN N9 FM_AUOUT_R C1011 [3] M5 FM_AUIN_R 0R FM_IN_CM [3] U1001-F R1015 200K C1014 100NF DATED: liguoa C1037 QUALITY CONTROL: GND 2011-11-25 RELEASED: DATED: CODE: SIZE: DRAWING NO: REV: DV2.1 DATED: SCALE: SHEET: OF 10 10
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