MT6735_MT6328_MT6169_MT6625L_EMMC_LPDDR2_CMCC_3M_PHASE-2_REF_SCH_V0.4

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Project: MT6735 REF_SCH TOP LEVELBPI, APC MSDC 8-bit

MSDC0/ eMMC eMMC5.0+ LPDDR2RXD EMI 32-bit RF IQ BSI ctrl

RXD ANT

RxD FEMD

DRAM IFD

MT6169RX LTE ANT TX

micro SD+ hot-plugConnectivity ANT

MSDC 4-bit

MSDC1

ABBFEM VTCXO 26MCONN IQ 26M_BB

GPI26M_AUD

CLK Ctrl26M_NFC

MT6625LTCXOCONN ctrl

CONN IF

LCD module

LCD IF

LCD (MIPI DSI) Camera (MIPI CSI) I2C_0

C

Camera Modules

Camera IF I2C

CTP controller

I2C

I2C_1I2C

MT6735 (SBS)32K_BB

C

MT6328LDOs RTC Vibrator Bucks

MEMs& ALS/PS

I2C_2 LDOs I2C_3

ENBB/XOSC_EN

32K VIBHeadset (HPL, HPR, AU_VIN1) Receiver

SIM1

SIM1

SIM1 Audio I/FAUD I/F

Audio Speech

AU_VIN0 SpeakerB

B

SIM2

SIM2

SIM2 PWRAP I/F

SPI

Fast Pulse Charger BC 1.1 KeypadJTAG

Keypad

Debug port

UART

JTAG UART micro USB Battery

USBA A

USB 2.0

USB 2.0Title Size C Date:5 4 3 2

01_Block_Diagram

MTK ConfidentialWednesday, January 14, 20151

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I2C

Function Rear Camera - 13M

I2C Spec. 400 Kbps 400 Kbps

Budget Timing Yes. Yes.

I2C Slave Address (7-bit mode)Rear camera (IMX135) I2C address: 0X10 (Write:0x20, Read:0x21) AF driver (DW9714A) I2C address: 0x0C (Write:0x18, Read:0x19) Front camera (GC2355) I2C address: 0x3C (Write:0x78, Read:0x79)

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I2C-0 Front Camera CTP I2C-1

400 Kbps

Yes.

GT1151/ CTP I2C address: 0X5D (Write:0xBA, Read:0xBB) or 0x14 (Write:0x28, Read:0x29)

M Sensor Gyro Sensor I2C-2C

2.5 Mbps 400 Kbps 400 Kbps 400 Kbps 1.2 Mbps 400 Kbps Yes. Yes.

AK09911/ M-Sensor I2C Address: 0x0D (Write:0x1A, Read:0x1B) ITG1010/ Gyro I2C Address: 0x68 (Write:0xD0, Read:0xD1) MC3410/ Accelerometer I2C address: 0x4C (Write:0x98, Read:0x99) CM36652/ RGB+PS I2C address: 0X60 (Write:0xC0, Read:0xC1) MT6605/ NFC I2C address: 0X28 (Write:0x50, Read:0x51) LM3642/ Flashlight Driver I2C address: 0X63 (Write:0xC6, Read:0xC7)C

Accelerometer RGB/ PS Sensor NFC Flashlight Driver

I2C-3 Note: I2C Spec.: Standard mode (100 kbps) and Fast mode (400 kbps), Fast mode Plus (1 Mbps) and High-speed mode (3.4 Mbps)

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Title Size C Date:5 4 3 2

02_I2C_ID_Overview

MTK ConfidentialWednesday, January 14, 20151

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V0.1 First Release (2014/09/05) V0.2 Change Notice (2014/10/04) 1. Modify Circuit and Cap of VPROC/ VLTE/ VCORE/ DVDD12_EMI to sync with MMD Circuit[P10] 2. Modify VIO18 CAP -Change C10093 from 1uF to 220nF[P10] -Change C10094 from 1uF to 220nF[P10] -Change C10100 from 1uF to 100nF[P10] -Change C4101 from 2.2uF to 1uF[P41] -Change C5121 from 1uF to 100nF[P51] 3. Add Notice for DVDD18_MC0/DVDD28_MC1 Cap[P10] 4. Delete UCTS0/URTS0 net[P12, 90] 5. Delete C2024 and connect AUXADC_VIN to D_GND directly[P20] 6. Rename R2004 to R2005 (sync with MMD circuit), and change from 200K to 1R[P20] 7. Delete SH2102 and connect CS_P to D_GND[P21] 8. Delete SH2101[P21] 9. Change C4103& C4104 from 10uF/C0603 to 2.2uF/C0402[P41] 10. Delete Notice for Camera[P62] 11. Change U5003 fro

m GPS SAW to GNSS SAW/B8313[P50] 12. Change R1101 from 240R to 35R[P11] 13. Add Notice for Bypass CAP close to AVDD18_MEMPLL(E1 ball)& DVDD18_MC1(F3 ball)[P10] 14. Delete C2058~C2061[P20] 15. Rename C2037 to C2040 (sync with MMD circuit)and add notice for C2040[P20] 16. Rename SH2006~SH2010 to sync with MMD circuit[P20] -Rename SH2006 to SH2009 -Rename SH2007 to SH2010 -Rename SH2008 to SH2011 -Rename SH2009 to SH2012 -Rename SH2010 to SH2013 and modify description to NC/MMD/PMIC 17. Add SH2014[P20] 18. Modify L2001/L2003/L2006/L2008/L2009 value description[P20] 19. Change net name VBAT_RF to VBAT[P32] 20. Remove SH3126/SH3127/SH3128[P31] 21. Remove SH3125[P32] 22. SH3129 change to R3215[P32] 23. SH3123 change to R3216[P32] 24. SH3124 change to R3217[P32] 25. Remove C3239[P32] 26. Change SH4101 size from 0603 to 0201 (Sync with MMD)[P41] 27. Modify notice for CON2101 pin1 (Bat connector-VBAT net) from 60mil to 125mil[P21] 28. Add notice for CON2101 pin3 (Bat connector-GND net), need 125mil[P21] 29. Rename bypass cap to sync with MMD circuit[P10] -Rename bypass cap for AVDD28_DAC from C10080 to C10090 -Rename bypass cap for DVDD18_IOLT from C10086 to C10096 -Rename bypass cap for DVDD18_IOLB from C10087 to C10097 30. Rename bypass cap for AVDD18_AUD from C2040 to C2058[P20] 31. Mofidy notice for AVDD45_VSYS22 balls, change form 20mil to 30mil[P20] 32. Mofidy notice for AVDD45_VPA ball, change form 20mil to 30mil[P20] 33. Add trace width notice for Buck[P20] V0.3 Change Notice (2014/10/24) 1. Delete CORESONIC_SWD/CORESONIC_SWCK net[P12, 90] 2. Modify R1105& R1106 from 8K to 8.06K[P11] 3. Update U2402 complete part number: FAN53611AUC115X[P24] 4. Modify C10082 from 100nF to NC[P10] 5. Add Note12-1& 12-2 for MT6735M[P12] 6. Connect GND_VLTE from SH2003 to SH2002[P20] 7. Connect GND_VCORE1 from SH2002 to SH2003[P20] 8. Modify R1101 from 35R to 36R[P11] 9. Modify R6510 Circuit[P65] 10. RF Phase2 first release[P31-34]

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