MT6761cat7原理图资源-CSDN文库

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Thursday, October 29, 2020

K750

ABB

1 20ofSheetDate:

RevDocument NumberSize

Title

Note: 11-3

Note 11-2: C136 closed DVDD28_MSDC1 150mil

Note 11-3: C141 closed DVDD18_MSDC1 150mil

Schematic design notice of "11_BB_POWER_IO" page.

Note: 11-1

Note 11-1: C135 closed DVDD18_MSDC0 150mil

Note: 11-2

5 4 3 2 1

12345

C0402

C160 4.7uF

C0201

C152 100nF

C0402

C139 2.2uF

C0201

C130 1uF

C0402

C162 10uF

4mil

1 2

SH101

C0201

C132 470nF

C0603

C147 22uF

C0201

C167 1uF

C0603

C125 22uF

C0201

C153 1uF

C0402

C134 2.2uF

C0201

C129 1uF

C0201

C136

1uF

C0603

C146 22uF

C0201

C150 100nF

4mil

1 2

SH103

4mil

1 2

SH106

C0603

C110 22uF

C0201

C151 1uF

C0603

C106 22uF

C0201

C127 1uF

C0201

C115 1uF

PERI_A

PERI_D

PLL

GND AVDD & MD_A

MT6762-SBS

T16

AVDD18_PLLGP

AG27

DVDD18_IOBL

H21

AVDD18_DDR

AD28

DVDD28_MSDC1

R28

AVDD12_DSI

D28

AVDD18_USB

AE28

DVDD28_SIM1

AC28

DVDD28_SIM2

AVDD18_WBG

G28

DVDD18_IOLT

B28

AVDD33_USB

AA28

DVDD18_MSDC1

AB28

DVDD18_SIM

T28

AVDD04_DSI

DVDD18_IORB

AG21

AVDD12_MD

AG6

DVDD18_IORB

AVDD12_CSI

DVDD18_IORT

A27

DVDD18_MSDC0

E28

AVDD12_USB

AG19

AVDD18_MD

T14

AVDD12_PLLGP

AVDD12_WBG

AD18

DVDD_VQPS

AG18

AVDD18_AP

W28

DVDD18_IOLM

AC18

AVDD18_CPU

A11

DVSS

A13

DVSS

A15

DVSS

B21

DVSS

C12

DVSS

C16

DVSS

C20

DVSS

C23

DVSS

D13

DVSS

D23

DVSS

D27

DVSS

E24

DVSS

E25

DVSS

F10

DVSS

F11

DVSS

F12

DVSS

F14

DVSS

F17

DVSS

F19

DVSS

F20

DVSS

F21

DVSS

F22

DVSS

F23

DVSS

G11

DVSS

G12

DVSS

G13

DVSS

G14

DVSS

G15

DVSS

G21

DVSS

G22

DVSS

G26

DVSS

H14

DVSS

H15

DVSS

H22

DVSS

H25

DVSS

J22

DVSS

J23

DVSS

J24

DVSS

K11

DVSS

K12

DVSS

K15

DVSS

K16

DVSS

K18

DVSS

L11

DVSS

L15

DVSS

L16

DVSS

L21

DVSS

L22

DVSS

L26

DVSS

M12

DVSS

M16

DVSS

M22

DVSS

M24

DVSS

M28

DVSS

N11

DVSS

N15

DVSS

N21

DVSS

N22

DVSS

P12

DVSS

P16

DVSS

P21

DVSS

P22

DVSS

R11

DVSS

R15

DVSS

R21

DVSS

R22

DVSS

T12

DVSS

T22

DVSS

U11

DVSS

V16

DVSS

V17

DVSS

V19

DVSS

V21

DVSS

W17

DVSS

W19

DVSS

W21

DVSS

AA9

DVSS

AA11

DVSS

AA13

DVSS

AB10

DVSS

AB12

DVSS

AD7

DVSS

AD11

DVSS

AD14

DVSS

AE8

DVSS

AE11

DVSS

AE14

DVSS

AF8

DVSS

AF11

DVSS

AF14

DVSS

AF17

DVSS

AF28

DVSS

AG26

DVSS

U101-F

MT6761V-CB

C0201

C165

100nF

C0201

C113 1uF

C0201

C149 1uF

4mil

1 2

SH102

C0201

C138

100nF

4mil

1 2

SH105

C0201

C145

1uF

C0201

C124

100nF

C0201

C104 1uF

C0402

C158 2.2uF

C0201

C112 1uF

C0201

C148 1uF

C0201

C137

100nF

C0201

C102

100nF

C0201

C123

100nF

C0201

C118

1uF

C0201

C103 1uF

C0201

C114 1uF

VDDQ

SRAM

MODEM

CORE

CPU

MT6762-SBS

GPU

H18

AVDDQ_EMI1

H11

AVDDQ_EMI0

H20

AVDD2_EMI

L13

DVDD_TOP_SRAM

V15

DVDD_MCUSYS_SRAM

R19

DVDD_MFG_SRAM

H12

AVDDQ_EMI0

H19

AVDDQ_EMI1

H10

AVDD2_EMI

H13

AVDD2_EMI

H17

AVDD2_EMI

V12

DVDD_TOP_SRAM

J21

DVDD_TOP

K10

DVDD_TOP

K13

DVDD_TOP

K14

DVDD_TOP

K17

DVDD_TOP

L17

DVDD_TOP

M10

DVDD_TOP

M18

DVDD_TOP

N17

DVDD_TOP

P18

DVDD_TOP

P23

DVDD_TOP

R17

DVDD_TOP

T18

DVDD_TOP

U16

DVDD_DVFS

U18

DVDD_DVFS

U20

DVDD_DVFS

U22

DVDD_DVFS

Y16

DVDD_DVFS

Y18

DVDD_DVFS

Y20

DVDD_DVFS

Y21

DVDD_DVFS

Y22

DVDD_DVFS

AA16

DVDD_DVFS

AA18

DVDD_DVFS

AA20

DVDD_DVFS

AA21

DVDD_DVFS

AA22

DVDD_DVFS

AB16

DVDD_DVFS

AB18

DVDD_DVFS

DVDD_VDD_MODEM

T10

DVDD_VDD_MODEM

U13

DVDD_VDD_MODEM

V10

DVDD_VDD_MODEM

V13

DVDD_VDD_MODEM

W10

DVDD_VDD_MODEM

M14

DVDD_TOP

N13

DVDD_TOP

P10

DVDD_TOP

P13

DVDD_TOP

P14

DVDD_TOP

R13

DVDD_TOP

K20

DVDD_MFGSYS

L19

DVDD_MFGSYS

L20

DVDD_MFGSYS

M20

DVDD_MFGSYS

N19

DVDD_MFGSYS

N20

DVDD_MFGSYS

P20

DVDD_MFGSYS

T20

DVDD_MFGSYS

DVDD_VDD_MODEM

T21

DVDD_MFGSYS

U101-E

MT6761V-CB

C0201

C111 1uF

C0201

C121

C0201

C135

100nF

C0201

C163 1uF

C0201

C128 470nF

C0201

C122

100nF

C0201

C142

100nF

C0201

C166

1uF

C0201

C156 100nF

C0201

C161 1uF

C0201

C144

1uF

C0201

C120

100nF

C0201

C116

1uF

C0201

C141

100nF

C0201

C101

100nF

C0201

C164

1uF

C0201

C159 1uF

C0201

C143

1uF

C0201

C117

1uF

C0201

C168

100nF

C0201

C119

100nF

C0201

C109 1uF

C0201

C157 1uF

C0603

C108 22uF

C0201

C131 1uF

C0201

C154 100nF

C0201

C140 1uF

C0201

C105

100nF

4mil

1 2

SH104

C0201

C107

1uF

C0201

C169

100nF

C0603

C126 22uF

C0201

C133 470nF

C0201

C155 1uF

VDRAM_PMU

DVDD_CORE

DVDD_DVFS

DVDD_MODEM

VSRAM_OTHERS_PMU

DVDD_SRAM_DVFS

DVDD_CORE

VSIM2_PMU

VSIM1_PMU

DVDD_CORE

VMC_PMU

VA12_PMU

VUSB_PMU

VA12_PMU

VEFUSE_PMU

AVDD18_SOC

VIO18_PMU

EMI_VDD1

DVDD_MODEM_6357_GND

DVDD_MODEM_6357_FB

DVDD_DVFS_6357_FB

DVDD_DVFS_6357_GND

DVDD_CORE_6357_FB

DVDD_CORE_6357_GND

Thursday, October 29, 2020

K750

DBB

2 20ofSheetDate:

RevDocument NumberSize

Title

Note: 12-1

Note: 12-2

6177_i0

6177_i1

6177_q0

6177_q1

6177_i0

6177_i1

6177_q0

6177_q1

6177m_iP

6177m_iN

6177m_qP

6177m_qN

6177m_iP

6177m_iN

6177m_qP

6177m_qN

Note: 12-5

Note: 13-2

Touch

Sensor Hub

Rear Cam

NFC

Front Cam

Sub PMIC

Note: 13-1

Note: 14-2

Note: 14-1

Note 12-1: The de-coupling cap. for REFP (AF18 ball) have to be placed as close to BB as possible.

Schematic design notice of "12_BB_1" page.

default=PDdefault=PU

(by ext. PD)

(by ext. PU)

N/A

SPI1+SPI3

N/A

PWRAP_SPI0_CSN AUD_DAT_MOSI0

AP_JTAG

Note 12-3:

"PWRAP_SPI0_CSN" and "AUD_DAT_MOSI0" are bootstrap pin to select which interface will be the JTAG pin out.

HI LO

HI HI

LO LO

LO HI

N/A

SPI0+EINT8

MSDC1

MD_JTAG

JTAG Function

Note 12-4: PWRAP_SPI0_MI is DDR type feature in bootstrap

default=PU

(by ext. PD)

MSDC0 pin mux

follow LP3 Ref SCH.

follow LP4X Ref SCH.

PWRAP_SPI0_MI

DDR

LPDDR3

LPDDR4X

Booting interface

Note 12-5: Please set unused IQ pins in NC

Note 12-2: To shunt a 1uF capacitor in the AUXIN ADC input to prevent noise coupling. It should

be placed as close to BB as possible. Connect the unused AUX ADC input to GND.

Note 14-1: R202 please select 34.8 ohm (1%) resistor

Schematic design notice of "14_BB_3" page.

Note 13-2: MIPI CSI unused p in can be floating, but need correct SW setting

Note 13-1: The enable pin of acoustic or optoelectronic devices (e.g. SPK AMP/Backlight/Charger

OCP/OVP) suggest to use Peripheral_EN[0:5]

If use other GPIOs as enable pin, sug gest to reserve 0201 NC to GND

Note 14-2: Please check eMCP LP3 and eMCP LP4X pin mux

And LP3 pin mux is different between eMCP and discrete LP3.

Disctete LP3 pin define please refer to discrete LP3 MMD

Schematic design notice of "13_BB_2" page.

GPIO0/PD

GPIO1/PD

GPIO2/PD

GPIO3/PD

GPIO4/PD

GPIO5/PD

GPIO6/PD

GPIO7/PD

GPIO8/PD

GPIO9/PD

GPIO10/PD

GPIO11/PD

GPIO12/PD

GPIO13/PD

GPIO14/PD

GPIO15/PD

GPIO16/PD

GPIO17/PD

GPIO18/PD

GPIO19/PD

GPIO20/PD

GPIO21/PD

GPIO22/PD

GPIO23/PD

GPIO25/PD

GPIO26/PD

GPIO27/PD

GPIO28/PD

GPIO29/PD+OL

GPIO30/PU

GPIO31/PU

GPIO32/PU

GPIO33/PU

GPIO34/PU

GPIO35/PU

GPIO36/PD+OL

GPIO37/PD+OL

GPIO38/PD+OL

GPIO39/PD+OL

GPIO40/PU

GPIO41/PD

GPIO42/PD

GPIO43/PD

GPIO44/PD

GPIO45/PD

GPIO46/PD

GPIO47/PD

GPIO48/PU

GPIO49/PU

GPIO50/PU

GPIO51/PU

GPIO52/PD

GPIO53/PD

GPIO54/PD

GPIO55/PD

GPIO56/PD

GPIO57/PD

GPIO58/PD

GPIO59/PD

GPIO60/PD

GPIO61/PD

GPIO62/PD

GPIO63/PD

GPIO64/PD

GPIO65/PD

GPIO66/PD

GPIO67/PD

GPIO68/PD

GPIO69/PD

GPIO70/PD

GPIO71/PD

GPIO72/PD

GPIO73/PD

GPIO74/PD

GPIO75/PD

GPIO76/PD

GPIO77/PD

GPIO78/PD

GPIO79/PD

GPIO80/PD

GPIO81/PU

GPIO82/PU

GPIO83/PU

GPIO84/PU

GPIO85/PD

GPIO86/PD

GPIO87/PD

GPIO88/PD

GPIO89/PD

GPIO90/PD

GPIO91/PD

GPIO92/PD+OL

GPIO93/PU

GPIO94/PD

GPIO95/PU

GPIO96/PU+OH

GPIO97/PD

GPIO98/PD

GPIO99/PD

GPIO100/PD

GPIO101/PD

GPIO102/PD

GPIO103/PU

GPIO104/PU

GPIO105/PU

GPIO106/PU

GPIO107/PD

GPIO108/PD

GPIO109/PD

GPIO110/PD

GPIO111/PD

GPIO112/PD

GPIO113/PD

GPIO114/PD

GPIO115/PD

GPIO116/PD

GPIO117/PD

GPIO118/PD

GPIO119/PD

GPIO120/PD

GPIO121/PD

GPIO122/PU

GPIO123/PU

GPIO124/PD+OL

GPIO125/PU

GPIO126/PU

GPIO127/PU

GPIO128/PU

GPIO129/PU

GPIO130/PU

GPIO131/PD

GPIO132/PU

GPIO133/PU+OH

GPIO134/PD

GPIO135/PD+OL

GPIO136/PD

GPIO137/PD

GPIO138/PD

GPIO139/PD

GPIO140/PD

GPIO141/PD

GPIO142/PD

GPIO143/PD

GPIO144/PD

GPIO145/PU+OH

GPIO146/PD

GPIO147/PD+OL

GPIO148/PU+OH

GPIO149/PD+OL

GPIO150/PD+OL

GPIO151/PD+OL

GPIO152/PD+OL

GPIO153/PD+OL

GPIO159/PD+OL

GPIO154/PD+OL

GPIO155/PD

GPIO156/PD

GPIO157/PD

GPIO158/PD

GPIO160/PD

GPIO161/PU

GPIO162/PU

GPIO163/PD

GPIO164/PD

GPIO165/PD

GPIO166/PD

GPIO167/PD

GPIO168/PD

GPIO169/PD

GPIO170/PD

GPIO171/PD

GPIO172/PD

GPIO173/PD

GPIO174/PD

GPIO175/PD

GPIO176/PD

GPIO177/PD

GPIO178/PD

ADC range 0.05V-1.45V

ADC

范围

R220

140K 1%

ADC

值

100K 1%0.7-0.8

0.8-0.9

0.9-1.0

1.0-1.1

1.1-1.2

1.2-1.3

R218=180/Vadc-100

0.75V

1.3-1.4

100K 1%

1.05V

112K 1%

71K 1%

0.85V

100K 1%

89K 1%

0.95V

R219

Note: 12-3 Note: 12-4

5 4 3 2 1

12345

R0201

R202

34.8

eMMC (MSDC0)

EMI_DDR

MT6762-SBS

E19

EMI0_DQ13

D14

EMI0_DQS0_T

F18

EMI0_DQ10

A17

EMI0_DQ8

E21

EMI0_DQ26

D21

EMI0_DQ27

C22

EMI0_DQ29

D18

D12

EMI0_DQ19

B13

EMI0_DQ20

B15

EMI0_DQ4

E16

EMI0_DQ6

EMI0_CA8

EMI0_CA9

EMI0_CS1_N

EMI0_CA7

C19

EMI0_DQ14

C18

EMI0_DQ11

D19

EMI0_DQ12

B20

EMI0_DQ28

D20

EMI0_DQ24

C21

EMI0_DQ30

E17

EMI0_DQS1_T

EMI0_CKE1

D17

EMI0_DQS1_C

B11

EMI0_DQ21

B12

EMI0_DQ22

B17

EMI0_DQ7

D15

EMI0_DQ5

E14

EMI0_DQS0_C

E15

EMI0_DQ3

EMI0_CS0_N

EMI0_CA6

E18

EMI0_DQ9

EMI0_CA0

EMI0_CA1

EMI0_CA4

D11

C10

EMI0_DQ18

D22

EMI0_DQS3_T

E11

EMI0_DQ23

E13

EMI0_DQS2_C

F13

EMI0_DQS2_T

C14

EMI0_DQ2

B16

EMI0_DM0

EMI0_CA3

EMI0_CA2

EMI0_CK_C

EMI0_CK_T

A21

EMI0_DQ31

EMI0_CA5

B19

EMI0_DM3

D10

EMI0_DQ16

E22

EMI0_DQS3_C

C13

EMI0_DQ0

C17

EMI0_DM1

EMI0_CKE0

E20

EMI0_DQ25

A19

EMI0_DQ15

C15

EMI0_DQ1

C11

EMI0_DQ17

E10

EMI0_DM2

E23

EMI_EXTR

C25

MSDC0_RSTB

B25

MSDC0_CMD

D25

MSDC0_CLK

B26

MSDC0_DSL

A26

MSDC0_DAT7

B24

MSDC0_DAT6

B23

MSDC0_DAT5

A23

MSDC0_DAT4

C24

MSDC0_DAT3

A25

MSDC0_DAT2

D24

MSDC0_DAT1

C26

MSDC0_DAT0

F16

VREF_EMI

G16

U101-G

MT6761V-CB

C0201

C202

1uF

R0201

R205

C0201

C205

1uF

R0201

R201

12K

R0201

R208 NC

R0201

R207 NC

C0201

C204

1uF

0402

RT201

NCP15WF104F03RC

PMU_IF

Test Pin

MT6762-SBS

E27

SYSRSTB

K24

WATCHDOG

L25

SRCLKENA0

M25

SRCLKENA1

H26

RTC32K_CK

K27

PWRAP_SPI0_CSN

L27

PWRAP_SPI0_CK

M27

PWRAP_SPI0_MO

J25

AUD_CLK_MOSI

J26

AUD_SYNC_MOSI

J27

AUD_DAT_MISO0

F27

TESTMODE

K28

PWRAP_SPI0_MI

W13

TP_PLLGP

W12

TN_PLLGP

G27

AUD_CLK_MISO

K26

AUD_DAT_MOSI0

J28

AUD_DAT_MISO1

H27

AUD_SYNC_MISO

K25

AUD_DAT_MOSI1

AC5

CDM3P5A

AB6

CDM5P5A

A28

AG1

AG28

U101-A

MT6761V-CB

R0201

R211 NC

C0201

C203

1uF

R0201

R209 NC

R0201

R203

383K

R0201

R213 NC

CONN_IQ

SD (MSDC1)

USB

KEYPAD

UART

I2C

GPIO

MT6762-SBS

CONN_Dig.

B27

USB_DM

C27

USB_DP

D26

CHD_DP

AB1

KPROW1

AA1

KPROW0

AB3

KPCOL0

AB5

SCL0

AC4

SDA0

AE1

SCL1

AF1

SDA1

SCL2

SDA2

W26

MSDC1_CLK

W27

MSDC1_CMD

W25

MSDC1_DAT3

AA27

MSDC1_DAT2

Y26

MSDC1_DAT1

Y27

MSDC1_DAT0

CONN_HRST_B

SRCLKENAI

AC3

PWM0

CONN_WF_CTRL1

CONN_WF_CTRL2

CONN_WB_PTA

CONN_TOP_CLK

CONN_TOP_DATA

CONN_BT_CLK

GPS_I

GPS_Q

CONN_WF_CTRL0

CONN_BT_DATA

BT_IP

BT_IN

BT_QP

BT_QN

WF_IP

WF_IN

WF_QP

WF_QN

AB27

IDDIG

AB26

DRVBUS

XIN_WBG

AB23

SCL5

AC23

SDA5

AB2

KPCOL1

E26

CHD_DM

AE26

INT_SIM1

AF27

INT_SIM2

ANT_SEL0

ANT_SEL1

ANT_SEL2

AA3

URXD0

AA2

UTXD0

AB4

EINT0

AA7

EINT1

AA5

EINT2

AA4

EINT3

EINT4

EINT5

EINT6

EINT7

AA6

EINT8

EINT9

M26

EINT12

EINT11

EINT10

AC21

SCL3

AC22

SDA3

SCL4

SDA4

SCL6

SDA6

G23

GPIO_EXT0

F25

GPIO_EXT1

F24

GPIO_EXT2

G24

GPIO_EXT3

F26

GPIO_EXT4

G25

GPIO_EXT5

H23

GPIO_EXT6

H24

GPIO_EXT7

AA24

GPIO_EXT8

Y23

GPIO_EXT9

AA23

GPIO_EXT10

AD21

GPIO_EXT11

AD20

GPIO_EXT12

AD19

GPIO_EXT13

AC20

GPIO_EXT14

AC19

GPIO_EXT15

U101-D

MT6761V-CB

R0201

R212 NC

T202

R0201

R210 NC

R0201

R214 NC

C0201

C201

100nF

R0201

R206

R0201

R215 NC

T203

R0402

R220

140K

R0201

R216 NC

REF POWER

AUX IN

RF MIPI

ABB_IF

BPI

SIM

MT6762-SBS

RFIC_Ctrl

AA25

SIM1_SCLK

Y25

SIM1_SIO

AA26

SIM1_SRST

AC25

SIM2_SCLK

AB25

SIM2_SIO

AC26

SIM2_SRST

AD4

BPI_BUS11_OLAT0

AF25

BPI_BUS10

AD25

BPI_BUS8

AC6

BPI_BUS7

AG4

BPI_BUS6

AG3

BPI_BUS5

AG2

BPI_BUS4

AF4

BPI_BUS3

AF3

BPI_BUS2

AF2

BPI_BUS1

AE4

BPI_BUS0

AF22

RFIC0_BSI_CK

AG22

RFIC0_BSI_D2

AF21

RFIC0_BSI_D1

AE20

RFIC0_BSI_D0

AF7

MISC_BSI_DO_0

AG7

MISC_BSI_CK_0

AF6

MISC_BSI_DO_1

AF5

MISC_BSI_CK_1

AG13

PRX_BB_I0N

AE13

DRX_BB_I0N

AG12

PRX_BB_Q0N

AE12

DRX_BB_Q0N

AC10

APC

AE19

AUXIN2

AE18

AUXIN3

AF20

AUXIN0

AB13

MAIN_X26M_IN

AE9

TX_BB_IP0

AD9

TX_BB_IN0

AE10

TX_BB_QP0

AD10

TX_BB_QN0

AF13

PRX_BB_I0P

AF15

PRX_BB_I1

AF12

PRX_BB_Q0P

AG15

PRX_BB_Q1

AD13

DRX_BB_I0P

AG16

DRX_BB_I1

AD12

DRX_BB_Q0P

AF16

DRX_BB_Q1

AE21

RFIC0_BSI_EN

AF18

REFP

AF26

BPI_BUS9

AD6

MISC_BSI_DO_2

AE6

MISC_BSI_CK_2

AD5

MISC_BSI_DO_3

AE5

MISC_BSI_CK_3

AF19

AUXIN1

AE17

AUXIN4

AE24

BPI_BUS12_OLAT1

AE25

BPI_BUS13_ANT0

AE3

BPI_BUS14_ANT1

AF24

BPI_BUS15_ANT2

AE2

BPI_PA_VM1

AD3

BPI_PA_VM0

AG9

DET_IP0

AF9

DET_IN0

AF10

DET_QP0

AG10

DET_QN0

AD8

RFIC_ET0_P

AC9

RFIC_ET0_N

U101-B

MT6761V-CB

T201

R0201

R217 NC

T204

GPO

CSI Ctrl

CSI-2

CSI-1

GPIO

DSI-0

MT6762-SBS

CSI-0

CSI0A_L0N

CSI0A_L0P

CSI0A_L1N

CSI0A_L1P

CSI0A_L2P

CSI0A_L2N

CSI0B_L0P

CSI0B_L0N

CSI0B_L1P

CSI0B_L1N

CSI1A_L0P

CSI1A_L0N

CSI1A_L1P

CSI1A_L1N

CSI1A_L2P

CSI1A_L2N

P25

DSI0_CKP

P26

DSI0_CKN

N25

DSI0_D0P

N26

DSI0_D0N

N28

DSI0_D1P

N27

DSI0_D1N

R25

DSI0_D2P

R26

DSI0_D2N

P27

DSI0_D3P

R27

DSI0_D3N

AD26

LCM_RST

AE27

DSI_TE

T26

SPI2_CSB

AD1

SPI0_MI

V27

SPI4_CLK

U27

SPI4_MI

U26

SPI3_CSB

AC1

SPI0_CSB

T25

SPI2_MO

AC2

SPI0_MO

AD2

SPI0_CLK

Y24

SPI1_MO

V24

SPI1_CLK

U24

SPI2_MI

T24

SPI2_CLK

U23

SPI1_CSB

CAM_RST0

CAM_PDN0

CAM_CLK0

CAM_PDN1

V26

SPI3_MO

V25

SPI3_CLK

W24

SPI1_MI

T27

SPI4_MO

CAM_RST1

V28

SPI4_CSB

U25

SPI3_MI

AD27

DISP_PWM

CAM_CLK1

CSI1B_L0P

CSI1B_L0N

CSI1B_L1P

CSI1B_L1N

CSI0B_L2P

CSI0B_L2N

CSI2A_L0P

CSI2A_L0N

CSI2A_L1P

CSI2A_L1N

CSI2A_L2P

CSI2A_L2N

CSI2B_L0P

CSI2B_L0N

CSI2B_L1P

CSI2B_L1N

CAM_RST2

CAM_PDN2

AF23

CAM_RST3

L24

CAM_PDN3

CAM_CLK2

AG24

CAM_CLK3

AD24

PERIPHERAL_EN1

AD23

PERIPHERAL_EN2

AC24

PERIPHERAL_EN3

AE23

PERIPHERAL_EN4

AE22

PERIPHERAL_EN5

AD22

PERIPHERAL_EN0

U101-C

MT6761V-CB

R0201

R219

100K

R0201

R218 NC

VIO18_PMU

GND

VIO18_PMU

SRCLKENA1

SRCLKENA0

RTC32K_CK

PWRAP_SPI0_MI

PWRAP_SPI0_MO

PWRAP_SPI0_CK

PWRAP_SPI0_CSN

WATCHDOG

SYSRSTB

AUD_CLK_MOSI

AUD_CLK_MISO

AUD_DAT_MISO0

AUD_DAT_MISO1

AUD_DAT_MOSI0

AUD_DAT_MOSI1

AUD_SYNC_MISO

AUD_SYNC_MOSI

SIM1_SCLK

SIM1_SIO

SIM1_SRST

SIM2_SCLK

SIM2_SIO

SIM2_SRST

BPI_BUS0

MIPI0_SCLK

MIPI0_SDATA

MIPI1_SCLK

MIPI1_SDATA

RFIC0_BSI_CK

RFIC0_BSI_D0

RFIC0_BSI_D1

RFIC0_BSI_EN

LTE_TX_BB_IP0

LTE_TX_BB_IN0

LTE_TX_BB_QP0

LTE_TX_BB_QN0

PMIC_CLK_BB

LTE_PRX_BB_I0

LTE_PRX_BB_I1

LTE_PRX_BB_Q0

LTE_PRX_BB_Q1

LTE_DRX_BB_I0

LTE_DRX_BB_I1

LTE_DRX_BB_Q0

LTE_DRX_BB_Q1

LTE_DET_BB_QP0

LTE_DET_BB_QN0

LTE_DET_BB_IP0

LTE_DET_BB_IN0

APC1

AUX_IN0_NTC

AUX_IN1_NTC

BPI_BUS3

BPI_BUS5

BPI_BUS6

BPI_BUS4

SRCLKENAI

GPIO101_CAM_RST0

GPIO97_CAM_PDN0

GPIO102_CAM_RST1

GPIO98_CAM_PDN1

CAM_CLK0

RDP2_B

RDN2_B

RDP0_B

RDN0_B

RCP_B

RCN_B

RDP1_B

RDN1_B

RDP3_B

RDN3_B

RDP0

RDN0

RCP

RCN

RDP1

RDN1

DSI0_CKP

DSI0_CKN

DSI0_D0P

DSI0_D0N

DSI0_D1P

DSI0_D1N

DISP_PWM

LCM_RST

DSI_TE

GPIO156_SPI0_CSB

GPIO155_SPI0_MI

GPIO157_SPI0_MO

GPIO158_SPI0_CLK

EINT8_RESERVE

SDA0

SCL0

SCL2

SDA2

SCL3

SDA3

SCL5

SDA5

MSDC1_CLK

WF_IP

WF_IN

WF_QP

WF_QN

BT_IP

BT_IN

BT_QP

BT_QN

GPS_I

GPS_Q

CONN_HRST_B

CONN_WB_PTA

CONN_XO_IN_BB

MSDC1_DAT3

MSDC1_DAT2

MSDC1_DAT1

MSDC1_DAT0

MSDC1_CMD

USB_DP

USB_DM

IDDIG

CHD_DP

CHD_DM

KPROW0

KPCOL0

UTXD0

URXD0

GPIO159_SPK_EN

BT_CLK

BT_DATA

CONN_TOP_CLK

CONN_TOP_DATA

WF_CTRL2

WF_CTRL1

WF_CTRL0

EINT11_CHG_0

EINT10_NFC_IRQ

GPIO172_NFC_RSTB

GPIO174_CTP_RSTB

GPIO154_CHG_EN_0

EINT12_ACC

GPIO178_VCN33_EN

EVREF

EMI0_DQ0

EMI0_DQ1

EMI0_DQ2

EMI0_DQ3

EMI0_DQ4

EMI0_DQ5

EMI0_DQ6

EMI0_DQ7

EMI0_DQ8

EMI0_DQ9

EMI0_DQ10

EMI0_DQ11

EMI0_DQ12

EMI0_DQ13

EMI0_DQ14

EMI0_DQ15

EMI0_DQ16

EMI0_DQ17

EMI0_DQ18

EMI0_DQ19

EMI0_DQ20

EMI0_DQ21

EMI0_DQ22

EMI0_DQ23

EMI0_DQ24

EMI0_DQ25

EMI0_DQ26

EMI0_DQ27

EMI0_DQ28

EMI0_DQ31

EMI0_DQ30

EMI0_DQ29

EMI0_DQS0_T

EMI0_DQS0_C

EMI0_DQS1_T

EMI0_DQS1_C

EMI0_DQS2_T

EMI0_DQS2_C

EMI0_DQS3_T

EMI0_DQS3_C

EMI0_CS1

EMI0_CS0

EMI0_CKE1

EMI0_CKE0

EMI0_CK_C

EMI0_CK_T

EMI0_DMI0

EMI0_DMI1

EMI0_DMI2

EMI0_DMI3

EMI0_CA1

EMI0_CA2

EMI0_CA3

EMI0_CA4

EMI0_CA5

EMI0_CA6

EMI0_CA7

EMI0_CA8

EMI0_CA9

EMI0_CA0

MSDC0_RSTB

MSDC0_CMD

MSDC0_DSL

MSDC0_CLK

MSDC0_DAT0

MSDC0_DAT6

MSDC0_DAT1

MSDC0_DAT2

MSDC0_DAT5

MSDC0_DAT4

MSDC0_DAT7

MSDC0_DAT3

AUX_IN0_NTC

BPI_BUS2

BPI_BUS1

KPCOL5

KPCOL3

KPROW1

KPCOL1

KPROW2

KPROW3

KPROW4

KPROW5

KPROW6

GPIO171_CTP_ID

GPIO170_CAM_B_ID

GPIO164_SCAN_TRIG

GPIO165_SCAN_ILL

GPIO163_1D_LEVEL_EN

GPIO166_SCAN_AIM

GPIO167_IMGR_EN

KPCOL4

KPCOL6

KPROW7

GPIO175_FN

GPIO176_ICONN

SCL1

SDA1

SCL4

SDA4

CAM_CLK1

LCM_ID

EINT9_DB_VCHARG

GPIO7_USB_SW

GPIO168_ILL_EN

EINT2_CTP

GPIO3_GPS_LNA_EN

UTXD1

URXD1

GPIO4_UHF_EN

GPIO5_UHF_RESERVE

GPIO6_UHF_LDO_EN

GPIO173_HUF_5V_EN

EINT47_UHF_KEY

ANT_SEL0_BB

ANT_SEL1_BB

ANT_SEL2_BB

ANT_SEL3_BB

ANT_SEL4_BB

ANT_SEL5_BB

GPIO24_OTG_IDDIG

HW_VERSION

REFP

AUD_DAT_MOSI0

EMI_EXTR

PWRAP_SPI0_CSN PWRAP_SPI0_MI

Thursday, October 29, 2020

203

PMU

K750

ofSheetDate:

RevDocument NumberSize

Title

VPA

VS1

Differential and shielded with GND

4mil

Set power inductor

close to PMIC

Differential and shielded with GND

4mil

Differential and shielded with GND

4mil

Set power inductor

close to PMIC

Set power inductor

close to PMIC

Set power inductor

close to PMIC

Set power inductor

close to PMIC

Set cap. C2040 close to

VPA power inductor

For EOS Optional

Note: 20-2

MTK Platform

MT6765 / 62

MT6761

PMIC

MT6357

MT6357 MRV

CRV

Note 20-2:

PMIC Part number notice for MT6765/62/61 platform

Note 20-1:

Schematic design notice of "20_POWER_MT6357_Buck"

C335. please choose 0402 size

Note: 21-4

Note 21-4:

Please set SH2101 and SH2102 close to C2141,

making star connection among VIO18_PMU, AVDD18_SOC,

and EMI_VDD1 near to LDO cap. C2141

Please also refer to MT6357 design notice for further detail design information

Note: 21-2

Note: 21-5

Note 21-5:

Please connect VS2_LDO1(F15) to VS1_PMU if voltage applied to VCAMD(E17) >= 1.3 V

Suggest trace width > 40 mil

Note: 21-3

Set cap. close to PMIC

Note: 21-3

2.1V

1.46V

Note: 21-1

Set cap. close to PMIC

Set cap. and shortpad close to PMIC

1. "Typical Cap" defined in design notice is the minimum cap. to LDO Cout.

2. NC cap can move to application, if (PCB L<20nH, PCB R<0.2 ohm)

=> value and placement of Cap, please refer design notice

Set resistor and cap. close to PMIC

3mil trace width

Note 22-2:

1. Please Connect P1 and R1 ball first and then to GND

2. Please Connect P2 and N2 ball first and then to GND

3. Please connect DCXO GND to main GND by independent L1-2 GND via.;

DO NOT connect it through L1 GND

Set cap. close to PMIC

AVSS22_XO

AVSS22_XOBUF

AVSS22_XO_ISO

Note 22-3:

Route AVDD18_AUXADC, AUXADC_VIN, and AVSS18_AUXADC with 3mils width traces and well GND shielding

Set cap. close to chip

Note: 22-4

Note 22-4:

Please follow MT6762_MT6357 Co-Clock Design Notice for Layout guide of VAUX18,

then R313 can use 0 ohm to replace BEAD.

Schottky diode (VF <0.3V @ 1mA) MUST be for

PWRKEY ESD protection and to

avoid inverse current from MT6371.

Note: 22-5

Note 22-5:

Please connect to battery connector

Note 22-1:

Note: 22-3

Schematic design notice of "22_POWER_MT6357-IF"

Please implement 2520 & 2016 Size TMS PCB co-layout.

Please refer to MT6762_MT6357 Co-Clock Design Notice for co-layout guide

Differential

Set cap. close to PMIC

VCDT rating: 1.268V

P-N pair should be

differential pair & shielded with GND

- AU_HPL and AU_HPR should be routed as single end signal,

and be guarded by GND, up and down, left and right respectively

- The suggested layout pattern of AU_HPL/ AU_HPR/ AU_REFN

is " GND AU_HPL AU_REFN AU_HPR GND"

Set cap. close to PMIC

Set cap. and shortpad close to PMIC

Set cap. close to PMIC

P-N pair should be

differential pair & shielded with GND

1. AVSS18_AUD is connected to GND in very short trace

2. AVSS18_AUD is connected to de-couple cap of

AVDD18_AUD and AU_V18N with 6mil trace respectively

P-N pair should be

differential pair & shielded with GND

P-N pair should be

differential pair & shielded with GND

P-N pair should be

differential pair & shielded with GND

Note: 22-1

Note 21-2:

Output cap range please follow MT6357CRV LDO design notice

Note 21-3:

R303 0-ohm , 0603

Ext. buck option

R302

w/ EXT VS2 Buck w/o EXT VS2 Buck

0-ohm , 0603

C303

10uF(0402) 22uF(0603)

Ext Buck BOM option

Note 21-1:

Schematic design notice of "21_POWER_MT6357_LDO"

If these power trace can meet LDO layout c onstraint,

these CAP can be NC or removed.

Please refer to MT6357 design notice.

Note: 20-1

Note: 22-2

Let floating if disable HOMEKEY function

5 4 3 2 1

12345

C0402

C335

2.2uF

C0201

C343

100nF

C0201

C318

1uF

TP301

C0201

C347

1uF

4mil

1 2

SH317

C0201

C344

100nF

20mil

1 2

SH307

C0402

C358

4.7uF

R0201

R306 200K

L1008_100H

L304 1uH

R0201

R311

39K

C0201

C309

1uF

Power Switch

SLDO2

SLDO1

DLDO

ALDO

DIG Power

VREF

LDOLDO IN

MT6357

T14

VREF

T13

GND_VREF

K10

DVDD18_IO

L10

DVDD18_DIG

C17

VS1_LDO1

D16

VRF18

E15

VCN18

A17

VCAMIO

B17

VIO18

K13

VCN28

H16

VCAMA

VXO22

L16

VLDO28

L15

VMC

N16

VMCH

J17

VSIM1

K16

VSIM2

K15

VIO28

L17

VEMC

P17

VCN33

J14

VUSB

E17

VCAMD

E16

VRF12

G15

VSRAM_PROC

G16

VSRAM_OTHERS

VAUX18

VAUD28

M16

VIBR

H17

VDRAM

L14

VFE28

D_GND

D10

D_GND

D11

D_GND

D12

D_GND

D13

D_GND

G14

VSYS_LDO1

N17

VSYS_LDO2

VSYS_LDO3

D_GND

E10

D_GND

E11

D_GND

E12

D_GND

H15

VEFUSE

D_GND

F15

VS2_LDO1

F17

VS2_LDO2

TREF

D_GND

F10

D_GND

F11

D_GND

F12

D_GND

J10

DVSS18_IO

F13

D_GND

G10

D_GND

G11

D_GND

G12

D_GND

H10

D_GND

H11

D_GND

H12

D_GND

J11

D_GND

K12

D_GND

U301-B

MT6357MRV-A

C0201

C319

1uF

R0402

R304 1

C0402

C334

10uF

R0201

R309 0

C0603

C316

22uF

C0402

C314

C0402

C305

4.7uF

20mil

1 2

SH306

4mil

1 2

SH314

L2016

L302 0.47uH

C0201

C320

1uF

R0201

R307 0

L2016

L301 0.47uH

C0201

C360

1uF

C0402

C338

2.2uF

R0201

R312 7.5K

C0201

C341

1uF

C0201

C321

1uF

C0201

C349

1uF

C0402

C339

2.2uF

C0402

C307

10uF

R0402

R313 0

C0402

C308

2.2uF

C0402

C336

4.7uF

20mil

1 2

SH304

C0201

C322

1uF

VBUCK CTRL

VS1 IN VS1

VPAVPA IN

VMODEM IN VMODEM

VCORE IN VCORE

VPROCVPROC IN

MT6357

VSYS_SMPS

VSYS_VPROC

GND_VPROC

VPROC

VPROC_FB

GND_VPROC_FB

VSYS_VCORE

GND_VCORE

VCORE

A10

VCORE

VCORE_FB

GND_VCORE_FB

A13

VSYS_VMODEM

A12

GND_VMODEM

B11

VMODEM

E13

VMODEM_FB

D14

GND_VMODEM_FB

VSYS_VPA

VPA

VPA_FB

A14

VSYS_VS1

A16

VS1

E14

VS1_FB

GND_VPA

GND_VPROC

GND_SMPS

B14

VSYS_VS1

VPROC

VSYS_VPA

B16

VS1

B12

GND_VMODEM

C12

GND_VMODEM

GND_VPROC

B10

VCORE

C10

VCORE

C11

VMODEM

VPROC

VSYS_VCORE

B13

VSYS_VMODEM

VSYS_VPROC

A15

GND_VS1

B15

GND_VS1

U301-A

MT6357MRV-A

TP302

C0201

C327

C0201

C342

1uF

C0201

C362

1nF

4mil

1 2

SH315

20mil

1 2

SH305

C0201

C352

C0201

C323

1uF

20mil

1 2

SH308

20mil

1 2

SH301

L1008_100H

L303 1uH

C0603

C306

4mil

1 2

SH316

20mil

1 2

SH309

TP303

C0201

C324

1uF

C0603

C345

22uF

4mil

1 2

SH302

C0201

C348

1uF

R0201

R314 100K

C0402

C357

4.7uF

AUDIO OUTPUT

ACCDET

AUDIO INPUT

CHARGE PUMP

MT6357

UL POWERAUDIO IF

T17

AUD_DAT_MISO0

N14

AUD_DAT_MOSI1

P16

AUD_CLK_MOSI

P15

AUD_DAT_MOSI0

R17

AUD_DAT_MISO1

R16

AUD_CLK_MISO

M14

AUD_SYNC_MOSI

T16

AUD_SYNC_MISO

AU_VIN1_P

AU_VIN2_P

AU_VIN0_P

AU_VIN1_N

AU_VIN2_N

AU_VIN0_N

HP_EINT

ACCDET

AU_HPL

AU_HPR

AU_REFN

AU_LOLP

AU_LOLN

AU_HSP

AU_HSN

AU_V18N

FLYP

FLYN

AVDD18_AUD

AVSS18_AUD

AVDD28_AUD

AVSS28_AUD

AU_MICBIAS0

AU_MICBIAS1

U301-D

MT6357MRV-A

C0201

C346

1uF

C0201

C325

C0402

C315

10uF

C0201

C359

1uF

R0603

R303 0

C0402

C356

2.2uF

C0201

C302

1uF

R0402

R305

1.5K

C0402

C329

4.7uF

C0201

C333

R0201

R301 0

C0201

C313

C0201

C353

VR301

PESDTC5VB

C0201

C350

100nF

ISINK

AUXADC

Charger I/F

Gauge

DCXO

MT6357

RTCControl I/F

PWRKEY

FCHR_ENB

RESETB

WDTRSTB_IN

EXT_PMIC_EN1

SRCLKEN_IN1

SRCLKEN_IN0

EXT_PMIC_PG

SPI_CSN

SPI_CLK

SPI_MOSI

SPI_MISO

UVLO_VTH

VSYSSNS

M13

BATSNS

N13

ISENSE

R13

BATON

T11

VCDT

R11

CHRLDO

P13

VDRV

M10

CHG_DM

M11

CHG_DP

N12

PCHR_LED

PMU_TESTMODE

FSOURCE

XTAL1

AVSS22_XO

XTAL2

XO_NFC

XO_CEL

AVSS22_XOBUF

XO_WCN

XO_SOC

R12

VRTC28

P14

RTC32K_1V8_0

R15

RTC32K_1V8_1

P11

RTC32K_2V8

AVDD18_AUXADC

AUXADC_VIN

AVSS18_AUXADC

L12

ISINK1

R10

CS_N

T10

CS_P

AVSS22_XOBUF

AVSS22_XO_ISO

EXT_PMIC_EN2

XO_EXT

U301-C

MT6357MRV-A

R0402

R204 NC

L1008_100H

L305 1uH

C0201

C331

C0201

C361

100nF

D301

PSBD9D30V01H

4mil

1 2

SH310

4mil

1 2

SH318

4mil

1 2

SH303

C0402

C328

4.7uF

C0402

C303

10uF

R0201

R308 0

C0201

C354

C0201

C312

R0603

R302 NC

C0201

C332

4mil

1 2

SH311

C0201

C351

100nF

C0603

C304

22uF

4mil

1 2

SH312

C0402

C337

4.7uF

C0201

C326

C0402

C330

4.7uF

R0201

R310

330K

X_TAL

THERM

X_TAL

GND

X301

OZ26030001

C0201

C317

1uF

C0201

C301

100nF

4mil

1 2

SH313

C0402

C340

4.7uF

C0201

C310

1uF

C0201

C311

C0201

C355

VPA_PMU

VS1_PMU

VSYS

DVDD_DVFS

DVDD_CORE

DVDD_MODEM

VS2_PMU

VS1_PMU

DVDD18_DIG

VIO18_PMU

VFE28_PMU

VXO22_PMU

VCN28_PMU

VCAMA_PMU

VAUX18_PMU

VAUD28_PMU

VLDO28_PMU

VIO28_PMU

VMC_PMU

VMCH_PMU

VEMC_PMU

VSIM1_PMU

VSIM2_PMU

VIBR_PMU

VUSB_PMU

VEFUSE_PMU

VCAMD_PMU

VCN18_PMU

VIO18_PMU

VCAMIO_PMU

VRF18_PMU

VRF12_PMU

DVDD_SRAM_DVFS

VSRAM_OTHERS_PMU

VDRAM_PMU

VS2_PMU

AVDD18_SOC

EMI_VDD1

VCN33_PMU

VS1_PMU

EXT_VS2

TREF_PMU

VSYS

VAUX18_PMU

VRTC28

VSYS

VBAT

VBUS

VAUD28_PMU

VIO18_PMU

DVDD_DVFS_6357_FB

DVDD_DVFS_6357_GND

DVDD_CORE_6357_FB

DVDD_CORE_6357_GND

DVDD_MODEM_6357_FB

DVDD_MODEM_6357_GND

EXT_VS2_FB

PWRKEY

CHD_DM

CHD_DP

CS_P

CS_N

BATON

PMIC_CLK_BB

PMIC_CLK_WCN

PMIC_CLK_RF

PMIC_CLK_NFC

RTC32K_CK

SRCLKENA0

SRCLKENA1

WATCHDOG

SYSRSTB

PWRAP_SPI0_CSN

PWRAP_SPI0_CK

PWRAP_SPI0_MO

PWRAP_SPI0_MI

EXT_PMIC_EN2

AUD_CLK_MISO

AUD_DAT_MISO0

AUD_DAT_MISO1

AUD_SYNC_MISO

AUD_CLK_MOSI

AUD_DAT_MOSI0

AUD_DAT_MOSI1

AUD_SYNC_MOSI

AU_VIN0_P

AU_VIN0_N

AU_VIN1_P

AU_VIN1_N

ACCDET

HP_EINT

AU_HPL

AU_HSP

AU_HSN

AU_HPR

AU_REFN

AU_MICBIAS0

AU_MICBIAS1

GND_VPA

XO_WCN

VSYS_SMPS

XO_CEL

VCORE

AVDD18_AUXADC

VMODEM

XO_SOC

DVDD18_DIG

GND_SMPS

AVSS18_AUXADC

VREF

AU_V18N

BATON

AVSS_AUD

XTAL2

GND_VS1

CHRLDO

DVSS18_IO

UVLO_VTH

XO_NFC

EXT_PMIC_PG

FLYN

XTAL1

GND_VREF

GND_VCORE

AUXADC_VIN

EXT_PMIC_EN1

PWRKEY_PMIC

VCDT

VPROC

FLYP

GND_VPROC

XTAL2

XTAL1

Thursday, October 29, 2020

204

SUB_PMU

K750

ofSheetDate:

RevDocument NumberSize

Title

Kelvin connection

Close to battery connector

Battery Connector

Rfg > 0.5W

Note: 27-1

Note: 27-2

Note: 27-1

Note: 27-3

Note 27-1: To minimize RF de-sense, it is recommended to reserve 0-ohm and 0402 cap for BOM fine tuning.

Note 27-2: To minimize RF de-sense, it is recommended to reserve 0-ohm and 0201 cap. for BOM fine tuning.

Note 27-3: C421 could be replaced with C / 1 / uF / 50V + C / 1 / uF / 50V

Schematic design notice of "27_POWER_SubPMIC-HV powers" page:

Schematic design notice of "26_POWER_SubPMIC-Charger + PP" page.

For better ESD or surge performance we need choose suitable device for system

protection. Please refer to [Surge device selection guide V2.0] provide by MTK.

Note 26-1:

Suggest trace width > 40 mil

LDO for VA12

（

1.2V/1A

）

Ext. Bulk for VS2(1.46V/2A)

EXT_VS2=0.6V x (1+R414/R416)

LDO for VCN33

（

3.3V/1A

）

Suggest trace width > 12 mil

Suggest trace width > 25 mil

Note 28-1:

Schematic design notice of "28_POWER_ThirdParty-Power"

VA12 Layout placement please close to AP

Note 28-2:

VS2 Buck Layout placement please close to PMIC MT6357

Note 28-3:

VCN33 LDO Layout placement please close to MT6631

25V

22pf/50V

10V10V

10V

25V

VA12_PMU=0.5V x (1+R411/R412)

Micro 5pin USB

底座充电检测

OE=0,S=0,D1=D,

切换为底座

USB

OE=0,S=1,D2=D,

默认

Micro 5pin USB

底座

FPC

连接器

USB

切换开关

夹具测试点

Note: 26-1

Note: 28-1

Note: 28-2

Note: 28-3

输出保护门限电压计算方法：

[1+(R430/R429)]*1.2=7.2V

充电

OVP

5 4 3 2 1

12345

TP410

R0201

R426 1K

R0201

R438 NC

R0201

R422

100K

R0201

R435 NC

R0201

R424

10K

C0402

C418

4.7uF

R0201

R436 NC

VOUT

ADJ

VIN

GND

BIAS

U402

MT6680P

VR403

PESDMC2FD5VB

C0402

C405

1uF

J403

VR402

PESDTC5VB

C0402

C409 47nF

D401

B5819WS

TP408

R0402

R417 NC

R0201

R404 1K

R0402

R418 NC

C0201

C433

TP411

R0402

R429 20K

VBUS

D-

D+

NBOOT

GND

POST

J404

MUP-U516-2

C0201

C413

330pF

R0402

R430 100K

R0201

R402

C0201

C434

R0402

R431 470K

C0402

C414

2.2uF

C0201

C435

1uF

C0603

C432

10uF

TP402

R0201

R439 NC

C0603

C403

2.2uF

PP+VSYS

CHG

MT6371

OVP_CTRL

CHG_VIN

CHG_PGND

VBUS

PD_VCONN5V

PD_CC1

PD_CC2

CHG_ILIM

CHG_STAT

CHG_VMID

VBAT

VBATS

CHG_BOOT

CHG_VLX

VSYS

CHG_VDDP

CHG_VBATOVPB

U401-B

MT6371P

TP406

C0402

C423

10uF

LED ISINK

LDO

Display Bias

MT6371

FLASH LED

FL_VINTORCH

FL_LEDCS1

FL_LEDCS2

FL_VMID

FL_TORCH

FL_STROBE

FL_TXMASK

A10

BL_VLX

BL_VOUT

B10

BL_PGND

D10

BL_LED1

E10

BL_LED2

F10

BL_LED3

G10

BL_LED4

BL_PWM

H10

BL_EN

DB_POSVLX

DB_POSPGND

DB_POSVOUT

DB_BSTVOUT

DB_NEGCF1

DB_NEGCF2

DB_NEGVOUT

DB_NEGPGND

DB_ENP

DB_ENN

LDO_VIN

LDO_VOUT

RGB_ISINK1

RGB_ISINK2

RGB_ISINK3

RGB_ISINK4

U401-C

MT6371P

L2520

L401 10uH

2 1

D402

PZ5D4V2H(5.1 V)

C0402

C417

10uF

R0201

R409

R0201

R414

309K

R0201

R433 NC

R0201

R410 1K

R0201

R416

215K

R0201

R421 NC

C0402

C408

10uF

VR404

PESDMC2FD5VB

R0201

R420 0

C0201

C412

330pF

R0201

R428

100K

R0402

R432 1.62K

PAD

J401

P0TW-192503-01G

C0201

C416

1uF

C0402

C419

TP404

C0201

C401

100nF

C0201

C431

1uF

C0603

C420

22uF

C0402

C411

2.2uF

R0201

R437 NC

VR407

PESDMC2FD5VB

4mil

1 2

SH401

AGND

Internal Pwr

MT6371

CTRL I/F

CHG_QONB

MRSTB

IRQB

PD_IRQB

CHG_ENB

CHG_OTG

CHG_DSEL

D+

D-

SCL

SDA

C10

BL_VDDA

K10

DB_VDDA

VDDM

J10

VDDA

AGND

U401-A

MT6371P

R0201

R412

20K

4mil

1 2

SH403

VOUT

VIN

AGND

PGOOD

PGND

U403

MT6690N

R0201

R425

2.2K

C0402

C415

4.7uF

TP403

VR406

PESDMC2FD5VB

TP409

C0603

C436 2.2uF

C0603

C410

22uF

R0201

R401 0

R0201

R434 NC

R0201

R419

100K

C0402

C425

4.7uF

TP412

R0201

R427

100K

C0402

C402

4.7uF

OVLO

OUT

ISNS

GND

U406

ET9918B

R0201

R408

698

3.3V

OUT

N/C

GND

U404

NCP186AMX330TAG

VR405

PESDTC5VB

TP407

C0402

C407

1uF

R0201

R403 10K

R0805

R406 0.01Ω

TP401

L2520

L404 2.2uH

C0402

C424

10uF

C0402

C422

10uF

VR408

PESDTC5VB

C0402

C430

2.2uF

C0201

C426

C0603

C427

10uF

4mil

1 2

SH402

R0402

R423 0

R0201

R407

C0603

C428

10uF

C0402

C406

1uF

R0201

R411

28K

C0603

C421

1uF

2 3

Q402

MMBT3904

R0201

R405 16.9K

L1008_100H

L403 1uH

C0402

C404

1uF

J402

FTH09-F412-02

R0603

R415 0

TP405

L1008_100H

L402 1uH

C0603

C429 10uF

WQFN-10

D1+

D1-

D2+

D2-

GND

VCC

D+

D-

U405

SGM7228YWQ10GTR

R0402

R413 0

VIO18_PMU

VBUS

VSYS

PWR_SUBPMIC_VCHG_VMID

VBAT

TREF_PMU

VSYS

PWR_SUBPMIC_VCHG_VMID

VA12_PMU

VS2_PMU

VSYS

VS1_PMU

VSYS

VCN33_EXTVSYS

VCN18_PMU

EXT_VS2

VBAT

VBUS

VIO18_PMU

VCHARG

VBUS

VBAT

VCHARG

VBAT

VBUS

SCL5

SDA5

PWRKEY

WATCHDOG

IDDIG

CS_P

CS_N

BATON

LCM_LEDA

LCM_LEDK_1

LCM_LEDK_2

DISP_PWM

EXT_PMIC_EN2

EXT_VS2_FB

GPIO154_CHG_EN_0

GPIO24_OTG_IDDIG

EINT9_DB_VCHARG

GPIO7_USB_SW

USB_DM

USB_DP

USB-

USB+

USB-_EXT USB+_EXT

USB_DP

USB_DM

GPIO24_OTG_IDDIG

EINT11_CHG_0

GPIO178_VCN33_EN

USB-

USB+

USB-_EXT

USB+_EXT

R_ISINK1

G_ISINK2

B_ISINK3

PWR_SUBPMIC_BL_VLX

CS_N

PWR_SUBPMIC_CHG_VDDP

PWR_SUBPMIC_VDDA

CS_P

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