MT6735_MT6328_MT6169_MT6625L_EMMC_LPDDR2_CMCC_3M_PHASE-2_REF_SCH_V0.4(16)

SH5112 1 2 NC/MMD/L1/4MIL SH5113 NFC - IRQ 1 2 NC/MMD/L1/4MIL SH5114 NFC - nRST 1 2 NC/MMD/L1/4MIL SH5115 NFC - VENB/ UART-CTS1 1 2 NC/MMD/L1/4MIL NFC - EINT

NFC_VCCSWP NFC_EINT NFC_IRQ NFC_RST NFC_VENB

1. Current reference design can't support external SE 2. For PBtF and external SE support, please refer to MT6605 Schematic and Layout Review Notice1 2

NFC_SWPIO

2

2

C5122 C/ 470/ nF/ 0402 C0402

C5123 C/ 1/ uF/ 0201 C0201

C0402 C/ 470/ nF/ 0402 C5124

D_GND DVDD_EPMU2 1

D_GND MT6169_XO3_CLK

D_GND

D_GND

A

[31] MT6169_XO3_CLK SH5116 1 2 NC/MMD/L1/4MIL SH5117 1 2 NC/MMD/L1/4MIL SH5118 1 2 NC/MMD/L1/4MIL

T-Card

SIM1

SIM2D_GND 2

C5125 C/ 1/ uF/ 0201 C0201

Reserve test points or 0ohm of below signals for NFC debug 1. SWIO1 (must) 2. Debug_RXD (must) 3. GPIO0 (must) 4. IRQ (must) 5. EINT (must) 6. I2C_DAT (must) 7. I2C_CK (must) 8. Debug_TXD (optional)A

1

[12] SRCLKENAI

SRCLKENAI

NFC_OSC_EN

NFC_OSC_EN

[12,23,63]

SCL2

NFC_I2C_SCL

1

2

Title[12,23,63] SDA2 NFC_I2C_SDA Size C Date:5 4 3 2

51_CONNECTIVITY_NFC_MT6605

MTK ConfidentialWednesday, January 14, 20151

Sheet

51

of

99

5

4

3

2

1

Earphone Audio SpeakerD

D_GND 1 C6023 C/ 33/ pF/ 0201/ NC C0201

D_GND

Based on your system level design, if better Audio performance is needed on your system, please add 32ohm to audio path for performance enhance proposal ( 32ohm condition pop noise can improve 6dB )2 1 SPK6001 SPK/ DMSP1115KJ-10-F1-G SPEAKER/SMD/2403-260-00071

[20]

ACCDET

2

R6008 R/ 47/ K/ 0402 R0402 1

VIO18_PMU 1 R6002 R/ 470/ K/ 0402/ NC R0402 2 D_GND CON6001 Pole3_J 2 5 MIC+ NCD

close to IC[12] BEAD6002 FB/ BLM18BD182SN1/ 0603 BEAD0603

close to connectorEINT_EAR EINT_EAR

R6005 R/ 47/ K/ 0402/ NC R0402 2 1

(1) CTIA: L-R-G-M (2) OMTP: L-R-M-G

[20]

AU_SPK1P

2

HP_MIC

[20]

AU_HPL

HP_MP3L

BEAD6001 FB/ BLM18BD182SN1/ 0603 BEAD0603 BEAD6003 FB/ BLM18BD182SN1/ 0603 BEAD0603 BEAD6005 FB/ BLM18BD182SN1/ 0603 BEAD0603

[20]

AU_SPK1N 1 C6024 C/ 33/ pF/ 0201/ NC C0201[20] AU_HPR BEAD6004 FB/ BLM18BD182SN1/ 0603 BEAD0603

HP_MP3R R6006 R6007

4 BEAD6006 FB/ BLM18BD182SN1/ 0603 BEAD0603 3 1

SPKL SPKR GND CON/ 5/ EJ-3699M-GP

Based on your system level design, if better desense performance is needed on your system.

2

2

D_GND D_GND

Based on your system level design, if better ESD pe

rformance is needed on your system.

2

1

C6007 C/ 33/ pF/ 0201 C0201

1

BEAD6002/ BEAD6004 are for FM-desense tuning proposal

C6008 C/ 33/ pF/ 0201 C0201

[20]

Pole4_J

1

1

GND shieldingSH6005 NC/R 2 2 R/ 470/ ohm/ 0201 R/ 470/ ohm/ 0201

1

C<= 1pFESD6006 ESD/ ESD5311NKM ESD/SMD/ESD5311N 1 2 D_GND

Note: 60-1 Note: 60-3

D_GND

Note: 60-1

Based on your system level design, if better ESD performance is needed on your system.

Single via to GND plane

2

Note: 60-22 L6002 L/ LQW18ANR10G00 BEAD0603 FM_ANT FM_RX_N_6625[50][50]

Handset Microphone 2Analog MICMICBIAS0C

Earphone MICPHONEMICBIAS1

1 1

D_GND D_GND

D_GND

2

MIC6002 Close MIC/ SPU0410HR5H-PB FILTER/SMD/SPU0410HR5H-PB 1 VDD OUT 4

to MIC Close to BB

close to MT63282 AU_VIN2_P 2 C6013 C/ 100/ pF/ 0201 C0201 AU_VIN2_N C6015 C/ 33/ pF/ 0201 C0201 1 1[20][20] 2 R6011 R/ 2.5/ K/ 0201/ NC R0201 1 R6013 R/ 1/ K/ 0201/ NC R0201 1 D_GND

R6012 R/ 0/ ohm/ 0402 R0402

C

2

C6012 C/ 100/ nF/ 0201 C0201

1

Close to BB

Close to MIC

Close to CON6001Earphone Detection CircuitNC/R SH6007 1 2

2

GND

GND

3

1

ModeD_GND

[20]

AU_VIN1_N C6019 C/ 33/ pF/ 0201 C0201 1

Low Cost Mode Traditional Mode (ACC)

R6002 NC 470K

R6005 NC 47K

R6008 47K NC

R6030 NC 0R

2

2

2

2

C6016 C/ 33/ pF/ 0201 C0201

1

Reserved for ACC mode

C6020 C/ 100/ pF/ 0201 C0201

Reserved to enhance TDD performanceR6014 R/ 1.5/ K/ 0201/ NC R0201

1

D_GND

2

SH6003 NC/R

D_GND 1 1 C6021 C/ 33/ pF/ 0201 C0201

2

Note: 60-1D_GND D_GND D_GND[20] AU_VIN1_P

2

tie together and single via to GND planeHP_MIC

together then single via to main GND

Based on your system level design, if better audio performance is needed on your system, please reserve for ACC mode[20]

Reserved for ACC modeACCDET R6030 1 2 R/ 0/ ohm/ 0201/ NC R0201

Handset Microphone 1Analog MICB

R6013/ R6014/ R6030: Based on your system level design, if better audio performance is needed on your system, please reserve for ACC mode

MICBIAS0

MIC6003 Close MIC/ SPU0410HR5H-PB FILTER/SMD/SPU0410HR5H-PB 1 VDD OUT 4

to MIC Close to BBAU_VIN0_P 2 C6034 C/ 100/ pF/ 0201 C0201 AU_VIN0_N C6039 C/ 33/ pF/ 0201 C0201 1 1[20][20]

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