Page 1
6
5 4 3 2 1
LTR
REVISION RECORD
ECO NO: DATE:APPROVED:
BLOCK DIAGRAM
D
C
D
C
B
A
TITLE & REV:
SP7731G-1_SCH_V1.0.0
DOCUMENT NO.:
DATED:DESIGNER: DEPARTMENT:
2014-04-22
DATED:
2014-04-22
DATED:APPROVED:
2014-04-22
Hardware DEPT.
COMPANY:
Spreadtrum communications, Inc.
CONFIDENTIAL AND PROPRIETARY
SHEET:1 OF 17
jian.yu
EQA:
leiwen.ma
gang.xu
B
A
Page 2
6
5 4 3 2 1
LTR
REVISION RECORD
ECO NO: DATE:APPROVED:
D
BB_DIGITAL
D
BB_MEMORY
R01000R
SD0_CLK0/GPIO94
SD0_CLK1/GPIO95
SD0_CMD/GPIO96
SD0_D[0]/GPIO97
SD0_D[1]/GPIO98
SD0_D[2]/GPIO99
SD0_D[3]/GPIO100
SD1_D[2]/GPS_IMAG/GPIO92
SD1_D[3]/GPS_CLK/GPIO93
SIMCLK0/GPIO75
SIMDA0/GPIO76
SIMRST0/GPIO77
SIMCLK1/GPIO78
SIMDA1/GPIO79
SIMRST1/GPIO80
SIMCLK2/SCL4/U0TXD(G3)/GPIO81
SIMDA2/SDA4/U0RXD(G3)/GPIO82
SIMRST2/CLK_AUX1/GPIO83
SPI0_DO/GPIO68
SPI0_DI/GPIO69
SPI0_CLK/GPIO70
SPI0_CSN/GPIO67
SCL1/GPIO73
SDA1/GPIO74
SCL2/GPIO207
SDA2/GPIO208
SCL3/U4TXD/GPIO65
SDA3/U4RXD/GPIO66
IIS1DI/VBC_ADC_IISDI/GPIO215
IIS1DO/VBC_DAC_IISDO/GPIO216
MEMS_MIC_CLK0/GPIO84
MEMS_MIC_DATA0/GPIO85
MEMS_MIC_CLK1/GPIO86
MEMS_MIC_DATA1/GPIO87
U0TXD/RFSDA2/GPIO10
U0RXD/RFSCK2/GPIO11
U0CTS/RFSEN2/GPIO12
U0RTS/CP2_RFCTL2/GPIO13
U3TXD/GPIO18
U3RXD/GPIO19
U3CTS/U3RXD/GPIO20
U3RTS/U3TXD/GPIO21
MTDO/GPIO225
MTDI/GPIO226
MTCK/GPIO227
MTMS/GPIO228
MTRST_N/GPIO229
EXTINT0/GPIO71
EXTINT1/USB_DRVVBUS/GPIO72
AC29
AC26
AB27
AB26
AD28
AB29
AB30
Y30
Y26
AA27
AA28
AA29
AA26
U28
U29
U30
V26
V27
W30
Y27
Y28
Y29
P30
T30
T26
R29
T29
T28
F16
C17
U27
U26
B18
C19
A19
A20
B20
B19
E17
E18
C20
B21
AD26
AE27
AD27
AE26
B26
B25
E23
D25
B27
C25
E25
E24
A28
B28
C27
D26
E19
A22
D19
A23
B22
A17
B17
D16
F15
C16
A16
T27
R26
E16
SD0_CLK0
SD0_CMD
SD0_D0
SD0_D1
SD0_D2
SD0_D3
W_AGC2
WB_EN_A
WB_EN_B
GPS_D
SIM0_CLK
SIM0_DA
SIM0_RST
SIM1_CLK
SIM1_DA
SIM1_RST
FM_D0
FM_D1
W_AGC0
W_AGC1
LCM_BL_PWM
G_INT1
SR2351_POWER_EN
EINT_HALL
[13]
[13]
[13]
[13]
[13]
[13]
[14]
[14]
[14]
[14]
[13]
[13]
[13]
[13]
[13]
[13]
CTP_INT
[14]
[14]
[14]
[14]
[8]
[10]
[8]PROX_INT
[10]
GPIO84_TORCH_EN
GPIO85_FLASHLED_EN
RF_SDATA
RF_SCLK
RF_SCL
BB_U1TXD
BB_U1RXD
BB_U2TXD
BB_U2RXD
BB_U3TXD
BB_U3RXD
MTDO
MTDI
MTCK
MTMS
MTRSTN
KEYIN0
KEYIN1
KEYOUT0
KEYOUT1
KEYOUT2
SD_DET
[2,6] EMD[00:31]
EMDQM0
[6]
[6]
VDDIO
R0106 4.7K
R0107 NF
R0108 NF
R0105 4.7K
[8]CTP_RST
[8]
[9]
[9]
[14]
[14]
[14]
[12]
[12]
[8]I2C4_SCL
[8]
I2C4_SDA
I2C2_SCL
[8,10]
[8,10]I2C2_SDA
[6]
[2,6]
EMD[00:31]
[6]
[6]
[6]
[2,6]
EMD[00:31]
[6] EMDQM2
[6]
[6]
EMD[00:31]
[2,6]
[6]
[6]
[6]
[6] EMA[00:09]
EMDQS0
EMDQSN0
EMDQM1
EMDQS1
EMDQSN1
EMDQS2
EMDQSN2
EMDQM3
EMDQS3
EMDQSN3
AA4
EMD00
EMD[0]
MEM
Y4
EMD01
EMD[1]
Y1
EMD02
EMD[2]
Y3
EMD03
EMD[3]
W3
EMD04
EMD[4]
W2
EMD05
EMD[5]
V4
EMD06
EMD[6]
V3
EMD07
EMD[7]
W1
EMDQM[0]
AA2
EMDQS[0]
Y2
EMDQS_N[0]
M4
EMD08
EMD[8]
J1
EMD09
EMD[9]
M1
EMD10
EMD[10]
K4
EMD11
EMD[11]
K5
EMD12
EMD[12]
L1
EMD13
EMD[13]
L5
EMD14
EMD[14]
K3
EMD15
EMD[15]
J2
EMDQM[1]
L2
EMDQS[1]
K2
EMDQS_N[1]
AE3
EMD16
EMD[16]
AB3
EMD17
EMD[17]
AC4
EMD18
EMD[18]
AC2
EMD19
EMD[19]
AB2
EMD20
EMD[20]
AC3
EMD21
EMD[21]
AD4
EMD22
EMD[22]
AC1
EMD23
EMD[23]
AB1
EMDQM[2]
AE2
EMDQS[2]
AD2
EMDQS_N[2]
F2
EMD24
EMD[24]
J4
EMD25
EMD[25]
H5
EMD26
EMD[26]
F1
EMD27
EMD[27]
J5
EMD28
EMD[28]
G4
EMD29
EMD[29]
J3
EMD30
EMD[30]
F4
EMD31
EMD[31]
G2
EMDQM[3]
H1
EMDQS[3]
H2
EMDQS_N[3]
EMA00
R2
EMA[0]
EMA01
T4
EMA[1]
EMA02
U4
EMA[2]
EMA03
U1
EMA[3]
EMA04
P2
EMA[4]
EMA05
N3
EMA[5]
EMA06
T2
EMA[6]
EMA07
P3
EMA[7]
EMA08
P4
EMA[8]
EMA09
N4
EMA[9]
EMMCNAND FLASH
LANE-0LANE-1LANE-2LANE-3
U0100-B
ASIC-SC7731G-597-0.4
NFD[0]/KEYIN6/GPIO155
NFD[1]/KEYIN5/GPIO156
NFD[2]/KEYIN4/GPIO157
NFD[3]/KEYIN3/GPIO158
NFD[4]/CLK_AUX1/PWMA/GPIO159
NFD[5]/SD2_D7/IIS3DI/GPIO160
NFD[6]/SD2_D6/IIS3DO/GPIO161
NFD[7]/SD2_D5/IIS3CLK/GPIO162
NFD[8]/SD2_D4/IIS3LRCK/GPIO163
NFD[9]/SD2_D3/IIS3MCK/GPIO164
NFD[10]/SD2_D2/GPIO165
NFD[11]/SD2_D1/IIS2DI/GPIO166
NFD[12]/SD2_D0/IIS2DO/GPIO167
NFD[13]/SD2_RST/IIS2CLK/GPIO168
NFD[14]/SD2_CMD/IIS2LRCK/GPIO169
NFD[15]/SD2_CLK/IIS2MCK/GPIO170
NFRB/KEYOUT4/GPIO148
NFCLE/U4TXD/KEYOUT5/GPIO149
NFALE/U4RXD/KEYOUT6/GPIO150
NFCEN0/KEYOUT7/GPIO151
NFWEN/U4RTS/KEYIN7/GPIO154
NFREN/U4CTS/GPIO153
NFWPN/KEYOUT3/GPIO147
EMMC_CLK/GPIO136
EMMC_CMD/GPIO137
EMMC_RST/GPIO146
EMMC_D[0]/GPIO138
EMMC_D[1]/GPIO139
EMMC_D[2]/GPIO140
EMMC_D[3]/GPIO141
EMMC_D[4]/GPIO142
EMMC_D[5]/GPIO143
EMMC_D[6]/GPIO144
EMMC_D[7]/GPIO145
NFCEN1/GPIO152
CLKDPMEM
CLKDMMEM
EMCS_N[0]
EMCS_N[1]
EMODT[0]
R0119 0
E1
F3
B3
E2
E3
D2
E4
C2
D3
C3
B2
A5
B6
C6
D6
F7
E7
A7
B7
A8
B8
D8
E8
F8
C9
D9
E9
D5
A4
F6
C5
B4
E6
B5
C4
T5
R5
R1
EMCKE[0]
N2
P1
U5
V2
R0118 240
EMZQ
SD3_CLK
[6]
[6]SD3_CMD
EMMC_RST
[6]
[6]
SD3_DAT0
[6]
NFD11_DAT1
[6]
NFD14_DAT2
NFD07_DAT3
[6]
[6]
NFD05_DAT4
NFD04_DAT5
[6]
SD3_DAT6
[6]
SD3_DAT7
[6]
NFD00
C
[6]
EMCLKDP
[6]
EMCLKDM
[6]
EMCKE0
EMCSN0
[6]
EMCSN1
[6]
+/-1%
B
[12]
[12]
[12]
R01134.02K
+/-1%
R01144.02K
+/-1%
R01154.02K
+/-1%
M29
CP0_RFCTL[0]/CP1_RFCTL0/GPIO52
N27
CP0_RFCTL[1]/CP1_RFCTL1/PWMD/GPIO53
N26
CP0_RFCTL[2]/CP1_RFCTL2/GPIO54
N28
CP0_RFCTL[3]/CP1_RFCTL3/GPIO55
P27
CP0_RFCTL[4]/CP1_RFCTL4/GPIO56
P26
CP0_RFCTL[5]/CP1_RFCTL5/GPIO57
P29
CP0_RFCTL[6]/CP1_RFCTL6/GPIO58
N30
CP0_RFCTL[7]/CP1_RFCTL7/GPIO59
K29
CP1_RFCTL[8]/CP0_RFCTL8/GPIO44
K27
CP1_RFCTL[9]/CP0_RFCTL9/PWMD/GPIO45
M26
CP1_RFCTL[10]/CP0_RFCTL10/GPIO46
L26
CP1_RFCTL[11]/CP0_RFCTL11/GPIO47
M27
CP1_RFCTL[12]/CP0_RFC12/MIPI_CLK0/GPIO48
L30
CP1_RFCTL[13]/CP0_RFC13/MIPI_DA0/GPIO49
L29
CP1_RFCTL[14]/CP0_RFC14/MIPI_CLK1/GPIO50
M28
CP1_RFCTL[15]/CP0_RFC15/MIPI_DA1/GPIO51
J29
RFSCK0/GPIO31
K26
RFSDA0/GPIO30
L25
RFSEN0/GPIO32
N29
XTL_EN/RFSEN0_1/GPIO60
D27
CP2_RFCTL[0]/GPIO27
C28
CP2_RFCTL[1]/GPIO28
D28
CP2_RFCTL[2]/GPIO29
B24
TRACECLK/SPI1_CLK/GPIO230
B23
TRACECTRL/SPI1_DI/GPIO231
C22
TRACEDAT[0]/SPI1_DO/GPIO232
E21
TRACEDAT[1]/SPI1_CSN/GPIO233
C23
TRACEDAT[2]/PWMC/GPIO234
E20
TRACEDAT[3]/IIS3DI/GPIO235
A25
TRACEDAT[4]/IIS3DO/GPIO236
E22
TRACEDAT[5]/IIS3CLK/GPIO237
D22
TRACEDAT[6]/IIS3LRCK/GPIO238
A26
TRACEDAT[7]/IIS3MCK/GPIO239
C10
SCL0/GPIO189
E10
SDA0/GPIO190
B9
CCIRMCLK/CLK_AUX2/GPIO173
F10
CCIRRST/GPIO186
D10
CCIRPD0/GPIO188
B10
CCIRPD1/GPIO187
AH7
LCD_RSTN/GPIO103
AG6
LCD_CSN0/GPIO102
AH6
LCD_CSN1/CLK_AUX1/GPIO101
AL28
LCM_CABC
AG7
LCD_FMARK/GPIO105
AG2
MDSI_DATAP0
AH2
MDSI_DATAN0
AH1
MDSI_DATAP1
AJ1
MDSI_DATAN1
AL2
MDSI_DATAP2
AL1
MDSI_DATAN2
AJ4
MDSI_DATAP3
AH4
MDSI_DATAN3
AJ2
MDSI_CLKP
AK2
MDSI_CLKN
AM3
MDSI_REXT
A10
MCSIA_DATAP0
A11
MCSIA_DATAN0
B12
MCSIA_DATAP1
B11
MCSIA_DATAN1
D13
MCSIA_CLKP
D12
MCSIA_CLKN
B13
MCSIA_REXT
B15
MCSIB_DATAP0
B16
MCSIB_DATAN0
A14
MCSIB_DATAP1
B14
MCSIB_DATAN1
C13
MCSIB_CLKP
C14
MCSIB_CLKN
A13
MCSIB_REXT
DIGITAL
SDIO 0SDIO 1SIM 0SIM 1SIM 2SPI 0IIC 2IIS 0IIS 1MEMS MIC
SD1_CLK/SPI1_CLK/WIFI_AGC_GAIN2/GPIO88
(VIO)
(VIO_2)
(VCAM) (VIO)(VLCD)
CCIRLCD TRACE RF CTRL
U0100-A
ASIC-SC7731G-597-0.4
(LCD_PCLK)
(LCD_DE)
(LCD_HS)
(LCD_VS)
(MIPI_DPHY)
MIPI DISPLAY
(MIPI_CPHY)
MIPI CAM A
(MIPI_CPHY)
MIPI CAM B
SD1_CMD/SPI1_DI/WB_EN_A/GPIO89
SD1_D[0]/SPI1_DO/WB_EN_B/GPIO90
SD1_D[1]/SPI1_CSN/GPS_REAL/GPIO91
(VSIM2) (VSIM1) (VSIM0) (VIO) (VSD)(VIO)
(VIO_2)(VIO)(VIO_2)
IIC 3 IIC 1
IIS0DI/WIFI_ACTIVE/FM_RXIQD0/GPIO210
IIS0DO/BT_ACTIVE/FM_RXIQD1/GPIO211
IIS0CLK/BT_STATIS/WIFI_AGC_GAIN0/GPIO212
IIS0LRCK/WIFI_AGC_GAIN1/GPIO213
IIS0MCK/CLK_AUX1/PWMD/GPIO214
IIS1CLK/VBC_ADC_IISCLK/GPIO217
IIS1LRCK/VBC_ADC_IISLRCK/GPIO218
IIS1MCK/VBC_DAC_IISCLK/GPIO219
(VIO) (VIO) (VIO)
U1TXD/CP_ARM9_U1_U0TXD/GPIO14
U1RXD/CP_ARM9_U1_U0RXD/GPIO15
U2TXD/CP_ARM9_U2_U0TXD/GPIO16
U2RXD/CP_ARM9_U2_U0RXD/GPIO17
KEYIN[0]/CP0_ARM_GPIO0/GPIO199
KEYIN[1]/CP0_ARM_GPIO1/GPIO200
KEYIN[2]/PWMB/CP0_ARM_GPIO2/GPIO201
(VIO) (VIO)(VIO)(VIO)
KEYOUT[0]/CP1_ARM_GPIO0/GPIO191
KEYOUT[1]/CP1_ARM_GPIO1/GPIO192
KEYOUT[2]/CP1_ARM_GPIO2/GPIO193
(VIO)
EXTINT
CLK_AUX0/VBC_DAC_IISLRCK/GPIO209
CLK JTAG UARTKEYPAD
[5]
RFCTRL0_GSMPA_VBS1
RFCTRL1_GSMPA_VBS2
[5]
[5]
RFCTRL2_GSMPA_MODE
WCDMA_PA_MODE0
[5]
[5] WCDMA_PA_MODE1
[5]
WCDMA_PA_BAND1_EN
WCDMA_PA_BAND2_EN
[5]
WCDMA_PA_BAND5_EN
[5]
RFCTRL10_GSMPA_TXEN
[14] GPS_LNA_EN
[5]
W_RFSCK
[5]
W_RFSDA
W_RFSEN0
[5]
[14]
W/B_RX_EN
WIFI_TX_EN
[14]
BT_TX_EN
[14]
[7] AUDIO_GPIO_EN
VDDCAMIO
R0117 NF
R0116 NF
[8] MDSI_DATAP0
[8] MDSI_DATAN0
MDSI_DATAP1
[8]
MDSI_DATAN1
[8]
[8] MDSI_DATAP2
[8] MDSI_DATAN2
MDSI_DATAP3
[8]
[8] MDSI_DATAN3
MDSI_CLKP
[8]
MDSI_CLKN
[8]
[9]
MCSIA_DATAP0
MCSIA_DATAN0
[9]
[9]
MCSIA_DATAP1
[9]
MCSIA_DATAN1
[9]
MCSIA_CLKP
MCSIA_CLKN
[9]
MCSIB_DATAP0
[9]
[9] MCSIB_DATAN0
MCSIB_DATAP1
[9]
[9] MCSIB_DATAN1
[9]
MCSIB_CLKP
[9]
MCSIB_CLKN
[9]
[9]
[9]
[9]
[8]
[8]
[8] LCM_FMARK
[9]
CCIR_PWDN0
CCIR_PWDN1
CCIR_MCLK
LCM_RSTN
CCIR_RST
GPIO73_FLASHLED_EN
GPIO74_TORCH_EN
AF_PWDN
LCD_ID
C
[9]
I2C0_SCL
I2C0_SDA
[9]
B
I2C0: Camera
I2C1: CTP
I2C2: G Sensor, M Sensor, L+P Sensor, Gyroscope, FM
I2C3: LCM, NFC, MHL
A
TITLE & REV:
DOCUMENT NO.:
DATED:DESIGNER: DEPARTMENT:
DATED:
EQA:
COMPANY:
DATED:APPROVED:
CONFIDENTIAL AND PROPRIETARY
SHEET:2 OF 17
A
Page 3
6
12345
REVISION RECORD
LTR
APPROVED: DATE:ECO NO:
D
D
BB_ANALOG
MICBIAS
1uF
C0201
[7]
MICP
[7]
MICN
AUXMICBIAS
HEAD_MICBIAS
AUXMICP
C
B
1uF
C0204
[7]
[7]
[7]
[7]
[3] HEAD_P_L'
[3]
[7]
[7]
[7]
[7]
[3,7]
[3]
[3]
[7] HEAD_P_L
[7]
[3,7]
[11] BAT_TEMP_ADC
[5]
ADC2_DCXO_TEMP
HEADMICN
HEADMIC_IN
[7]
AORN
[7]
HEAD_P_R'
HEAD_P_L'
HEAD_P_R'
HEAD_P_R
AMPG_VCOM
AUXMICN
HEADMICP
AORP
HP_DET
EARP
EARN
PA_OUTP
PA_OUTN
AMPG_VCOM
VDDCLSG
2.2uF
C0203
ADC3
AJ29
MICBIAS
AJ28
MICP
AK28
MICN
AK29
AUXMICBIAS
AH25
AUXMICP
AJ25
AUXMICN
AL29
HEADMICBIAS
AJ26
HEADMICP
AJ27
HEADMICN
R0202
1K
AH17
HEADMIC_IN
AK26
AIL1
NF
AK27
AIR1
AH16
AORP
C0214
AG16
AORN
AH18
HEADSET_L_INT
AN27
HEAD_P_L
AN26
HEAD_P_R
AD14
EARP
AD13
EARN
AD18
PA_OUTP
AC18
PA_OUTN
AM29
VCOM
C0202
1uF
1uF
AL30
C0210
VCMI
AG15
VREFN
AJ23
VDDAMP
AK23
CPNEG
1uF
2.2uF
AE20
C0208
CAP_P
C0209
AF20
CAP_N
1uF
AM27
C0205
HEAD_AMPG_INL
1uF
AM26
C0213
HEAD_AMPG_INR
AK22
HEAD_DRO_L
AJ22
HEAD_DRO_R
AH22
AMPG_VCOM
AF21
CPGND
AK7
ADCI0
AL6
ADCI1
AK6
ADCI2
AK5
ADCI3
ADC CLASS G AUDIO
ANA
U0100-C
ASIC-SC7731G-597-0.4
C29
VIP_WG0
B29
VIN_WG0
D30
VQP_WG0
D29
VQN_WG0
E28
VIP_WG1
E27
VIN_WG1
F27
VQP_WG1
F26
VQN_WG1
H28
VIP_BT_TRX
H27
VIN_BT_TRX
J28
VQP_BT_TRX
J27
VQN_BT_TRX
H30
VIP_WIFI_TRX
H29
VIN_WIFI_TRX
G30
VQP_WIFI_TRX
G29
VQN_WIFI_TRX
E29
AFCOUT_WG
F29
APCOUT_WG
AM23
R0200 0R
APC_WPA
AC16
CLK26M_SINE0
AC20
CLK26M_SINE1
AN6
OSC32KI
AM6
OSC32KO
RTCRGB RF ANA IOCLKSYS USB WCDMA/GSM IQBT IQWIFI IQ
AJ7
VBATBK
AN24
DPOUT
AN23
DMOUT
AE29
R0207 200R
VRES
AL10
RGB_IB0
AM8
RGB_IB1
AM9
RGB_IB2
AN9
DRIVER_RSET
AM5
EXTRSTN
AM25
PBINT
AL25
PBINT2
AC15
PTEST
AD16
PRODT
AL27
EXT_XTL_EN0
AM28
EXT_XTL_EN1
AC14
EXT_RST_B
AH8
OPTION4
[5]
WRX_IP/GSM
[5]
WRX_IN/GSM
WRX_QP/GSM
[5]
WRX_QN/GSM
[5]
[5]
WTX_IP
WTX_IN
[5]
WTX_QP
[5]
WTX_QN
[5]
B_I_P
[14]
B_I_N
[14]
B_Q_P
[14]
[14]B_Q_N
[14]W_I_P
[14]
W_I_N
[14]
W_Q_P
[14]
W_Q_N
W_GSM_PA_RAMP
[5]
[5]MCLK_26M_SINE0
MCLK_26M_SINE1
[5]
[3]
OSC32KI
[3]
OSC32KO
VBATBK
[12]
USB_DP
[12]
USB_DM
+/-1%
LED_R
[12]
LED_G
[12]
[12]LED_B
R02126.2K
PBINT
[12]
PBINT2
[3]
VBATBK
OPTIONS
Option4
VBATBK
FunctionOption 10
VDDWRF(DCDC)
VDDRF1 VDDRF1=1.2V
VBATBK
10uF
C0200
VDDWRF(DCDC)=1.5V VDDWRF(DCDC)=2.8V
RTC
[3] OSC32KI
OSC32KO
[3]
6.8PF
C0212
C
VDDRF1=2.85V
B
X0200
6.8PF
C0211
Close to BB
A
TITLE & REV:
DOCUMENT NO.:
DEPARTMENT:DESIGNER: DATED:
DATED:
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APPROVED: DATED:
COMPANY:
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A
Page 4
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12345
REVISION RECORD
LTR
APPROVED: DATE:ECO NO:
POWER
R0301 0R
VDDIOVDD1V8
For I/O sink current
D
C
B
[11] SENSE_P
[11] SENSE_N
[11] VBAT_SENSE
[11]
[11]
[11]
VDDCORE
10uF
C0301
VDDCORE
1uF
22uF
C0304
C0305
VDDARM
10uF
1uF
C0307
C0329
VDDMEM
10uF
C0314
DDR2_BUFOUT
10nF(NF)
C0313
VDDRF0
C0343
100nF
VDD2V5
1uF
C0351
C0344
100nF(NF)
C0317
100nF
C0345
100nF
C0346
100nF
C0350
100nF
100nF
C0349
100nF
C0347
ISENSE
VDRV
VCHG_D
100nF
C0300
2.2uF
C0303
22uF
C0310
100nF
C0315
VDDEMMCIO
R0303 0R
1uF
C0316
VDDCAMIO
M10
VDDCORE
M19
VDDCORE
M20
VDDCORE
N10
VDDCORE
N18
VDDCORE
N19
VDDCORE
N20
VDDCORE
P10
VDDCORE
P18
VDDCORE
P19
VDDCORE
P20
VDDCORE
R10
VDDCORE
R11
VDDCORE
R19
VDDCORE
R20
VDDCORE
T10
VDDCORE
T11
VDDCORE
T18
VDDCORE
T19
VDDCORE
T20
VDDCORE
U10
VDDCORE
U11
VDDCORE
U18
VDDCORE
U19
VDDCORE
U20
VDDCORE
V10
VDDCORE
1uF
V11
VDDCORE
V12
VDDCORE
V13
C0360
VDDCORE
V14
VDDCORE
V15
VDDCORE
V20
VDDCORE
W10
VDDCORE
W11
VDDCORE
W12
VDDCORE
W13
VDDCORE
W15
VDDCORE
W20
VDDCORE
Y20
VDDCORE
L19
VDDCORE
J10
VDDARM
J11
VDDARM
100nF
1uF
J14
VDDARM
J15
VDDARM
K9
C0306
C0354
VDDARM
K10
VDDARM
K11
VDDARM
K12
VDDARM
K13
VDDARM
K14
VDDARM
L10
VDDARM
1uF
2.2uF
L11
VDDARM
L12
VDDARM
C0361
C0309
L13
VDDARM
L14
VDDARM
L9
EMVDDQ
M9
EMVDDQ
N9
EMVDDQ
P9
EMVDDQ
R9
EMVDDQ
T9
EMVDDQ
U9
EMVDDQ
V9
EMVDDQ
W9
EMVDDQ
P5
EMVREF
VBAT
AH20
VDCDC_GEN
AJ20
VDCDC_GEN
C0356
100nF
H26
AVDD_DAC
H25
AVDD_BB
J13
AVDD_MIPI
AD7
AVDD_PLL
VDDIO
AA24
VIO
J18
VIO
R24
VIO
VDD2V8
N24
VIO_2
J12
VCAM
VDDIO
AC8
VLCD
C1
VEMMC
VDDIO
J9
VNF
VDDIO
V25
VDDSIM2
AN7
SENSE_P
AM7
SENSE_N
AK9
VBAT_SENSE
AL9
ISENSE
AJ9
VDRV
AK10
VDRV2
AJ8
VCHG
POWER
VBAT
VDDCOREVDDARM
LDO MEM ARM CORE
DC2DC
WRF WPA
DC2DC DC2DC DC2DCDC2DCDC2DC
U0100-D
ASIC-SC7731G-597-0.4
VDDMEM
POWER OUTPUT
POWER INPUT VDDGEN
SINK
CURRENTNC
FUEL
CHARGE GAUGE
VDDGEN
VBAT_BUCK
VDDCAMMOT
VDDEMMCCORE
VDDEMMCIO
VDDCAMIO
VBATD
VBATD
VBATD
VBATA
VBATA
VBATA
VBATA
VBATPA
VBATPA
VBATDRV
VBATDRV
VBATDRV
VBATDRV
VBATDRV
VBATDRV
VBATDRV
VBATDRV
LX_CORE
LX_CORE
LX_CORE
LX_ARM
LX_ARM
LX_ARM
LX_MEM
LX_MEM
LX_GEN
LX_GEN
LX_WPA
VFB_WPA
LX_WRF
VFB_WRF
AVDDVB
VDDAO
AVDDPA
VDD2V5
VDD2V8
VDDRF0
VDDRF1
VDDRF2
VDDCAMA
VDDSD
VSIM0
VSIM1
VSIM2
VDDUSB
AVDD1V8
VDD1V8
VDDCAMD
LDO_CAP
FLASH_IB
KPLED
VIBR
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
A
VBAT
C0330
C0321 10uF
C0319
1uF
4.7uF
L0303 1.0uH
L0301 1.0uH
L0302 2.2uH
2.2uF
4.7uF
VBAT
4.7uF
C0333
VBAT
4.7uF
C0340
VBAT
VDDCORE
10uF
C0323
VDDARM
10uF
C0324
VDDMEM
4.7uF
C0327
AVDDVB
VDDAO
AVDDPA
VDD2V5
VDD2V8
VDDRF0
VDD_RF2V8
VDDCAMA
VDDCAMMOT
VDDEMMCCORE
VDDSD0
VDDSIM0
VDDSIM1
VDDUSB
AVDD1V8
VDD1V8
VDDEMMCIO
VDDCAMCORE
VDDCAMIO
[9]
FLASH_SINK
KPLED_CTRL
[12]
VIB_CTRL
[4,12]
LDO ouput
If do not use internal Audio PA,
C0342 can be not mounted.
AVDDPA
AVDDVB DDR2_BUFOUT
VDDAO
10uF
2.2uF
1uF
C0342
C0334
C0336
VDDEMMCCORE VDDCAMCORE
VDD_RF2V8VDDEMMCIO
1uF
1uF
C0326
C0308
1uF
C0318
All capacitors must be close to ABB.
All capacitors can not be deleted
VIBRATOR
[4,12] VIB_CTRL
1uF
2.2uF
C0312
C0302
VDDSIM1VDDSIM0VDDSD0
1uF
1uF
C0338
C0339
VBAT
2.2uF
C0331
VDDCAMMOT VDDCAMIOVDDCAMA
1uF
C0311
E5
EMVSSQ
F5
EMVSSQ
G5
EMVSSQ
M2
EMVSSQ
M5
EMVSSQ
U2
EMVSSQ
V5
EMVSSQ
Y5
EMVSSQ
AE1
EMVSSQ
AF1
EMVSSQ
AF2
EMVSSQ
AA5
EMVSSQ
J6
VDD2V8VDD2V5 VDD1V8
AVDD1V8
DDR2_BUFOUT
2.2uF
2.2uF
1uF
C0320
1uF
C0332
VDDUSB
1uF
C0348
100nF
must be protected.
C0322
C0325
C0337
1uF
C0335
EMVSSQ
K6
EMVSSQ
L6
EMVSSQ
AE14
VSSCORE
AF25
VSSCORE
AF26
VSSCORE
AG13
VSSCORE
AH10
VSSCORE
AH12
VSSCORE
AH13
VSSCORE
AH14
VSSCORE
AH15
VSSCORE
AJ12
VSSCORE
AJ13
VSSCORE
AJ14
VSSCORE
AJ15
VSSCORE
AK12
VSSCORE
F9
VSSCORE
F17
VSSCORE
F18
VSSCORE
J16
VSSCORE
J17
VSSCORE
J19
VSSCORE
J20
VSSCORE
K15
VSSCORE
K16
VSSCORE
K17
VSSCORE
K18
VSSCORE
K19
VSSCORE
K20
VSSCORE
L15
VSSCORE
L16
VSSCORE
L17
VSSCORE
L18
VSSCORE
Y11
VSSCORE
L20
VSSCORE
M11
VSSCORE
M12
VSSCORE
M13
VSSCORE
M14
VSSCORE
M15
VSSCORE
M16
VSSCORE
M17
VSSCORE
M18
VSSCORE
N11
VSSCORE
N12
VSSCORE
N13
VSSCORE
N14
VSSCORE
N15
VSSCORE
N16
VSSCORE
N17
VSSCORE
P11
VSSCORE
GND
GND
U0100-E
ASIC-SC7731G-597-0.4
P12
VSSCORE
P13
VSSCORE
P14
VSSCORE
P15
VSSCORE
P16
VSSCORE
P17
VSSCORE
R12
VSSCORE
R13
VSSCORE
R14
VSSCORE
R15
VSSCORE
R16
VSSCORE
R17
VSSCORE
R18
VSSCORE
T12
VSSCORE
T13
VSSCORE
T14
VSSCORE
T15
VSSCORE
T16
VSSCORE
T17
VSSCORE
U12
VSSCORE
U13
VSSCORE
U14
VSSCORE
U15
VSSCORE
U16
VSSCORE
U17
VSSCORE
V16
VSSCORE
V17
VSSCORE
GND
V18
VSSCORE
V19
VSSCORE
W14
VSSCORE
W16
VSSCORE
W17
VSSCORE
W18
VSSCORE
W19
VSSCORE
Y12
VSSCORE
Y13
VSSCORE
Y14
VSSCORE
Y15
VSSCORE
Y16
VSSCORE
Y17
VSSCORE
Y18
VSSCORE
Y19
VSSCORE
AD25
VSSCORE
AK18
VSSDRV
AK13
VSSDRV
AK14
VSSDRV
AK15
VSSDRV
AK16
VSSDRV
AK17
VSSDRV
AL13
VSSDRV
AL14
VSSDRV
AL18
VSSDRV
AD17
AVSSPA
AE17
AVSSPA
J26
AVSS_BB
AG4
AGND
AVSS_PLL
AM2
AVSS_PLL
AC19
AVSS_PLL
D14
AVSS_MIPI
E11
AVSS_MIPI
AE16
AGNDVB
G26
AGND_AFC_WTG
SHIELD CAN CLIP
SH0002
SH0302
SH0301
1
1
CONN_PAD+AR80116-001
CONN_PAD+AR80116-001
SH0304
SH0303
1
1
1
CONN_PAD+AR80116-001
CONN_PAD+AR80116-001
CONN_PAD+AR80116-001
SH0001
SH0306
1
1
CONN_PAD+AR80116-001
CONN_PAD+AR80116-001
AD22
AE22
AE23
AF11
AF12
AG11
AL11
AF17
AF18
AL21
AL15
AL17
AL19
AM13
AM14
AM15
AM17
AM18
AM16
AN15
AN16
AM20
AN20
AN21
AN17
AN18
AM19
AN19
AN13
AM21
AN12
AM22
AG14
AD15
AL22
AG25
AF30
AN4
C0341
AG8
AM4
AL4
AL5
AE30
AC30
V29
W29
AE28
AD29
AJ30
AH30
AG28
AF29
AG29
K30
C0352
AN11
AM11
AM10
A1
A2
A29
A30
AM1
AM30
AN2
AN29
AN30
B1
B30
AN1
D
C
B
A
should afford 130mA current
TITLE & REV:
DOCUMENT NO.:
DEPARTMENT:DESIGNER: DATED:
DATED:
EQA:
APPROVED: DATED:
COMPANY:
SHEET:4 OF 17CONFIDENTIAL AND PROPRIETARY
Page 5
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12345
REVISION RECORD
LTR
APPROVED: DATE:ECO NO:
RF SWITCH & GSM PA
D
W_GSM_PA_RAMP
[3]
[2]RFCTRL10_GSMPA_TXEN
[2]
RFCTRL2_GSMPA_MODE
T1 T2
[2]
RFCTRL0_GSMPA_VBS1
[2]
RFCTRL1_GSMPA_VBS2
56pF
C0411
[5]
EGSM/GSM_TX
27pF
C0412
DCS/PCS_TX
[5]
RF-CON-20369-001E
XJ0401
GND3GND4GND
2
R04081.5K
T3 T4
470PF
C0404
[5]HB_RX1
[5]
B1_TRX2
[5]
LB_RX3
GSM850/B5_TRX5
R0458 0R
1
ANT
XJ0402
41
23
[5]
Impedance be 50ohm
R0417 0R C0418
NF
NF
L0403
L0405
27pF
22
16
17
18
19
15
U0403
GND
TXEN
MODE
TRX_4
TRX_120TRX_221TRX_3
VRAMP
TRX_5
VCC
23
TRX_6
VBATT
24
GND
BS1
25
ANT
BS2
26
GND
TX_LB_IN
27
GND
TX_HB_IN
28
GND
29
GND2GND3GND4GND5GND6GND7GND8GND
1
VBAT
C0401
C0402
C0403
22uF
47pF
100nF
14
13
12
11
10
9
BAND1+5+8 USE 6689
2 BAND USE 6684
C
RX
WCDMA PA
U0424
C0409
LB_RX3
[5]
3.9nH
GND
C0454
C0469
IC_RF_PA_AP7101
1uF
100PF
1
B
[5]
BAND1_TX
[5]
BAND5_TX
VBAT
56pF
C0450
[2,5]
WCDMA_PA_MODE1
NF(0.5pF)
[2,5]
WCDMA_PA_MODE0
[2]
WCDMA_PA_BAND1_EN
C0451
GND
56pF
C0433
[2,5]
WCDMA_PA_MODE1
NF(0.5pF)
[2,5] WCDMA_PA_MODE0
[2]
WCDMA_PA_BAND5_EN
C0458
GND
VBAT
2
RF/OUT
RF/IN
U0451
3
CPL_IN
VMODE1
4
VMODE0
5
VEN6CPL_OUT
GND
11
GND
GND
C0459
C0460
IC_RF_PA+AP7105
1uF
100PF
1
VBAT
VBAT
2
RF/OUT
RF/IN
U0455
3
VMODE1
CPL_IN
4
VMODE0
5
VEN6CPL_OUT
GND
11
GND
GND
GND
GND
C0457
NF(0.5pF)
8.2nH
L0451
1uF
10
VCC
C0455
9
L0452
8
7
GND
NF(0.5pF)
10
VCC
C0461
9
L0453 0R
8
7
GND
GND
VBAT
[5]
W_PA_OUT_B1
3.3PF
R0450 NF
GND
R0455 0R
GND
GND
GND
C0462
8.2nH
R045651R
[5]
PDET
C0410
HB_RX1
[5]
2.2nH
GND
C0463
1uF
VBAT
[5]
W_PA_OUT_B5
[5]
W_PA_OUT_B1
[5]
B1_TRX2
2
3
G
OUT
1
IN
4
OUT
G
5
NF
L0425
4
DCS1800
GND5GND
3
GND
DCS1800
PCS1900
NF
L0427
U0422
RF_SAW+SFWG42MB002
1
RF_IN
PCS1900
GND
GND
2
10
L0431
6
L0432
1.5nH
12
ANT
2.2nH
C0422
1.2pF
2.2pF
C0426
22nH
L0429
2.2pF
C0427
2.2pF
9
C0425
5.6nH
L0422
2.2pF
8
C0421
2.2pF
7
C0423
5.6nH
L0430
2.2pF
6
C0424
U0423
3
TX
1
RX
C0428
1.2pF
8
RX
G
G
G
G
4G7
5
2
9
4.7nH
L0434
12
C0429
1.2pF
[5]
EGSM_RX-
EGSM_RX+
[5]
[5]
DCS_RX+
[5]
DCS_RXPCS_RX+
[5]
PCS_RX-
[5]
[5]
BAND1_RX+
[5]
BAND1_RX-
Transceiver
NTC
D
VDDRF0 VDDRF0
39pF
1uF
C0498
C0499
48
EGSM_RX+
EGSM_RX-
BAND1_RX+
BAND1_RX-
BAND5_TX
DCS/PCS_TX
BAND1_TX
R0405 27R
R0406 150R
49
RX_LB1P
VDD_RX
50
RX_LB1N
1
RX_LB2P
2
RX_LB2N
3
RX_HBA1P
4
RX_HBA1N
RX
5
RX_HBA2P
6
RX_HBA2N
7
RX_HBB1P
8
RX_HBB1N
9
RX_HBB2P
10
RX_HBB2N
45
TX_LB1
46
TX_LB2
41
TX_HB1
TX
42
TX_HB2
43
TX_HB3
44
TX_HB4
40
PDET
R0407 150R
[5] BAND5/GSM850_RX+
[5] BAND5/GSM850_RX-
[5]
[5]
[5]
[5]
[5] DCS_RX+
[5]
DCS_RX-
[5] PCS_RX+
PCS_RX-
[5]
[5]
EGSM/GSM_TX
[5]
[5]
[5]
[5]
PDET
47
39pF
C0496
VDD_RXVCO
1uF
C0497
39
VDD_TX
POWER
IC_RF_TR+SR3131
GND
VDDRF0
VDDRF0
39pF
1uF
39pF
1uF
C0472
C0495
C0474
C0475
15
16
31
35
VDD_BB
VDD_PLL
U0401
EPGND
51
17
TRX3_IP
VDD_DIG
VDD_SYN
18
TRX3_IN
19
TRX3_QP
20
TRX3_QN
22
TRX4_IP
21
TRX4_IN
24
TRX4_QP
23
TRX4_QN
IQ
14
TRX5_IP
13
TRX5_IN
12
TRX5_QP
11
TRX5_QN
33
SPI1_LE
32
SPI1_CLK
SPI1
34
SPI1_DAT
37
NC
36
NC
NC
38
NC
27
REF1_EN
Close to RF transceiver
1nF(NF)
29
C0436
REF1_OUT
CLK
1nF
28
C0453
REF2_OUT
1nF(NF)
30
C0420
REF3_OUT
4
3
26
REF_IP
25
REF_IN
2
1
[3]
WRX_IP/GSM
[3]
WRX_IN/GSM
[3]
WRX_QP/GSM
[3]
WRX_QN/GSM
[3]
WTX_IP
[3]WTX_IN
[3]
WTX_QP
[3]WTX_QN
[2]
W_RFSEN0
[2]
W_RFSCK
W_RFSDA
[2]
NO GPS: C0436,C0420 Mount
[3]
MCLK_26M_SINE0
C0453,R0414 NF
[3]
With GPS: C0436,C0420 NF
MCLK_26M_SINE1
X0401
XTAL_26M+X3S026000B91H-NZ
C0453,R0414 Mount
R0414 0R
MCLK_26M_TCXO
[14]
C
B
VDDRF0
1%
+/-1%
[3] ADC2_DCXO_TEMP
R0411 62K
R041247K
T
+/-1%
1%
R0410 43K
Close to X0401(DCXO)
[5]
W_PA_OUT_B5
A
[5] GSM850/B5_TRX5
33pF
L0437
8.2nH
L0435
U0425
3
6
ANT
TX
4.3nH
22nH
L0439
12
C0431
2.2pF
1
RX
C0430
2.2pF
8
RX
G
G
G
G
4G7
5
2
9
L0436
BAND5/GSM850_RX+
BAND5/GSM850_RX-
[5]
[5]
TITLE & REV:
DOCUMENT NO.:
DEPARTMENT:DESIGNER: DATED:
DATED:
EQA:
APPROVED: DATED:
COMPANY:
CONFIDENTIAL AND PROPRIETARY
SHEET:5 OF 19
A
Page 6
6
EMMC+LPDDR2
LPDDR1: VDDMEM=1.8V
D
C
LPDDR2: VDDMEM=1.2V
NAND: VDDNF=1.8V
VDDEMMCIO
R0504 10K
[2,6] SD3_CMD
VDDEMMCIO
[2]
EMCLKDP
EMCLKDM
[2]
[2]
EMCKE0
EMCSN0
[2]
EMCSN1
EMA[00:09]
[2]
1uF
0.1uF
C0532
C0533
[2]
EMA00
EMA01
EMA02
EMA03
EMA04
EMA05
EMA06
EMA07
EMA08
EMA09
[2]
SD3_DAT6
[2]
SD3_DAT7
[2]
SD3_CLK
[2]
SD3_DAT0
[2,6] SD3_CMD
[2]
NFD04_DAT5
[2]
NFD05_DAT4
[2]
NFD07_DAT3
VDDEMMCIO
[2]
EMMC_RST
[2]
NFD11_DAT1
[2]
NFD14_DAT2
[4,6]
VDDEMMCIO
5 4 3 2 1
VDDMEMVDDIOVDDEMMCCORE
R0519 51K
R0516 R0518 R0520 R0522 R0524 R0526 R0528 R0530 R0532 R0534
MCP
0R 0R 0R 0R 0R 0R 0R 0R 0R 0R
EMMC
NF NF NF NFNF NF NF NF NF NF
R0533
10nF(NF)
4.7uF
100nF
1uF
100nF
100nF
1uF
C0502
C0504
C0505
C0531
C0501
C0530
A5
A8
B2
E6
F1
K1
V1
VCC_F
VCC_F
VCC_F
VDD1_E
VDD1_E
VDD2_E
A1
DNU
A2
DNU
A9
DNU
A10
DNU
B1
DNU
B10
DNU
E10
DNU
M3
CK_E
L3
CK
_E
N1
CKE0_E
N2
NC
P1
CS0
_E
P2
NC
U3
CA0
T3
CA1
R3
CA2
R2
CA3
R1
CA4
K2
CA5
J2
CA6
J3
CA7
H3
CA8
H2
CA9
A4
CLE_F
B4
ALE_F
C4
WE
_F
D4
_F
CE
B5
_F
RE
A3
WP
_F
C5
R/B
_F
D2
IO0
C2
IO1
D3
IO2
C3
IO3
A6
IO4
B6
IO5
C6
IO6
A7
IO7
D1
IO8
E2
IO9
C1
IO10
B3
IO11
D5
IO12
D6
IO13
B7
IO14
B8
IO15
P3
NC
N3
NC
E3
NC
M2
NC
W2
NC
W3
NC
V3
NC
VDD1_E
NAND
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
F2
L2
F5
E1
B9
V2
U1
G1
M8
1uF
100nF
4.7uF
C0506
C0507
C0508
C0509
E5
J1
U2
W5
L1
M7
G2
VDD2_E
VDD2_E
VDD2_EW6VDD1_E
VDD2_E
VDD2_E
VDDCA_E
LPDDR2
U0500
IC_FLASH+MT29RZ4C2DZZHGSK-18W.80E
GND
VSSCA
VSSCA
VSS
VSS
VSSQ
VSSCA
J5
T1
V5
H1
M1
10nF
1uF
100nF
C0512
C0510
C0511
H9
L6
T2
T9
VDDCA_E
VDDCA_E
VSSQ
VSSQ
F6
G10
N6
V7
V10
M6
F7
F10
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
LPDDR2 POWERNAND Power
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
VSSQ
F9
V9
V6
R5
M5
P10
K10
H10
U10
R0519 C0533 C0532
NFMCP
NF NF NF
EMMC
51K 1uF 0.1uF
0R
G5
J10
R10
U5
VDDQ_E
VDDQ_E
VDDQ_E
VDDQ_E
W1
DNU
W10
DNU
Y1
DNU
Y2
DNU
Y9
DNU
Y10
DNU
[2,6]EMD[00:31]
EMD00
T8
DQ0
EMD01
R8
DQ1
EMD02
R7
DQ2
EMD03
R9
DQ3
EMD04
R6
DQ4
EMD05
P7
DQ5
EMD06
P8
DQ6
LANE-0LANE-1LANE-2LANE-3
EMD07
P9
DQ7
N5
DM0
P6
DQS0
P5
DQS0
EMD08
K9
DQ8
EMD09
K8
DQ9
EMD10
K7
DQ10
EMD11
J6
DQ11
EMD12
J9
DQ12
EMD13
J7
DQ13
EMD14
J8
DQ14
EMD15
H8
DQ15
L5
DM1
K6
DQS1
K5
DQS1
EMD16
W7
DQ16
EMD17
U6
DQ17
EMD18
W8
DQ18
EMD19
T5
DQ19
EMD20
U7
DQ20
EMD21
W9
DQ21
EMD22
V8
DQ22
EMD23
T6
DQ23
T7
DM2
U8
DQS2
U9
DQS2
EMD24
H6
DQ24
EMD25
F8
DQ25
EMD26
E9
DQ26
EMD27
G7
DQ27
EMD28
H5
DQ28
EMD29
E8
DQ29
EMD30
G6
DQ30
EMD31
E7
DQ31
H7
DM3
G8
DQS3
G9
DQS3
+/-1%
G3
R0500 240R
ZQ0
+/-1%
F3
R0501 240R
NC(ZQ1)
M9
VREF(DQ)_E
K3
VREF(CA)_E
VSSQ
VSSQ
T10
EMD[00:31]
EMD[00:31]
EMD[00:31]
[2]
EMDQM0
[2]
EMDQS0
[2]EMDQSN0
[2,6]
EMDQM1
[2]
[2]
EMDQS1
[2]
EMDQSN1
[2,6]
[2]
EMDQM2
[2]EMDQS2
[2]
EMDQSN2
[2,6]
[2]
EMDQM3
[2]
EMDQS3
VDDMEM
DDR2_BUFOUT
[2]
EMDQSN3
10nF
R0511
10nF
C0515
R0517 R0521 R0523 R0527 R0529 R0531
NF NF NF NF NF NF
0R 0R 0R 0R 0R 0R 0R
If compatible with up to 6Gb LPDDR2
R0501 must be mounted.
R0525
NF
D2 NFD00 NC
C2
D3 NFD02 NC
C6 NFD06 NC
E2
C1
D5
D6
B7 NFD14 DAT2
B8
A4
B4
B5
A3 NFWPN
B2
MCP eMCP
NCNFD01
VSSQ_MNFD03C3
DAT5NFD04A6
DAT4NFD05B6
DAT3NFD07A7
NCNFD08D1
NCNFD09
RST_MNFD10
DAT1NFD11B3
NFD12
NFD13
NC
NC
NFD15 VCCQ_M
NFCLE DAT6
NFALE DAT7
NCNFWENC4
NFCEND4
NC
NFREN CLK_M
DAT0
CMD_MNFRBC5
VDDI_MVCC_FA5
VCC_MVCC_FA8
VCC_MVCC_F
LTR
REVISION RECORD
ECO NO: DATE:APPROVED:
D
C
B
NAND: R0502=10K
eMMC: R0502=NF
Note
A
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REVISION RECORD
ECO NO: DATE:APPROVED:
MAIN MIC
Close to BB
D
R3138 1K
MICP
[3]
R3139 1K
[3]
MICN
MICBIAS
R3100 510R
R3103 510R
R3106 1.5K
C3112
2.2uF
R3107 1.5K
100nF
C3117
100nF
C3109
MLV3110MLV3109
C3156
100PF
SPEAKER CIRCUIT(Internal PA)
MIC+
[12]
MIC-
[12]
HEAD MIC
[3]
[3]
HEADMICN
RECEIVER
Close to BB Close to MIC
route parallel with headmicn close to mic gnd
100nF
C3149
100nF(NF)
R3131 1K
R3132 1K
C3122
100nF
C3116
HEADMICP
Same Via to GND
HEAD_MICBIAS
R31271K
C3103
4.7uF
1uF
C3102
R31082K
NF
C3123
47pF
NF
C3118
C3129
[3,7]HEADMIC_IN
D
Close to RCV
Close to BB
C
[3] PA_OUTP
[3]
PA_OUTN
BEAD-600-OHM-100MHZ-0603
FB3104
0R
BEAD-600-OHM-100MHZ-0603
FB3103
0R
Bead & Cap need used together
Or del together if no EMI issue
Del Cap when change Bead to 0ohm Rs
Close to SPK
1nF(NF)
C3108
1nF(NF)
C3107
Reserved for ESD or Audio Quality Issue
SPKP
C3114
100PF
(NF)
(NF)
MLV3101
MLV3102
[7,12]
[7,12]
SPKN
[3] EARP
[3]
EARN
C3126
100PF
47pF
47pF
C3127
C3128
2
1
RECEIVER_PAD
REC3100
Same Via to GND
C
If have ESD issue, change C3127 C3128 to TVS
3.5mm Headphone Jack
B
C3146
HP_DET
[3]
[14] FM_ANT
[3]
HEAD_P_L
[3]
HEAD_P_R
[3,7] HEADMIC_IN
R313327R
R313027R
A
47pF(NF)
C3125
1nF
220nF
220nF
MLV3107
MLV3106
MLV3105
C3148
C3147
[3]
AMPG_VCOM
VDD2V8
FB31121000ohm@100MHz
R3128 20K
R312910K
1000ohm@100MHz
FB3108
FB3107
1000ohm@100MHz
FB3106
1000ohm@100MHz
TVS3100
FB3105 1000ohm@100MHz
2
3
GND
MP3_R
XJ3102
MIC
MP3_L5NC
1
4
Speaker (external Audio AMP)
[2]
AUDIO_GPIO_EN
[3]
[3]
22nF
R3110 10K
C3160
AORP
22nF
C3159
AORN
RR3146 10K
R3116
VBAT
4.7uF
100nF
33pF
4.7uF
C3141
C3130
C3139
C3140
3CP19CN4
VDD8VDD
1
/SHDN
6
220pF
INN
7
INP
2
10K
C3170
NC
5
NC
10
NC
11
NC
16
NC
GND20GND21GND9FS
14
4.7uF/10V
C3142
12
PVDD
17
PVDD
18
PVDD
U3102
FB3109 0R
VOP
VON
15
FB3110
13
AUDIO_PA-AW8733
0R
33pF
C3143
[7,12]
SPKP
[7,12]
SPKN
33pF
C3144
B
A
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REVISION RECORD
ECO NO: DATE:APPROVED:
D
4.99" HD LCM(MIPI)
D
5' HD Capacitive TP
VDD2V8
EMI4101
4I23
1I12
4I23
O2
EMI4102
1I12
O1
O2
EMI4103
O1
4I23
O2
1I12
O1
EMI4105
4I23
O2
1I12
O1
EMI4106
4I23
O2
1I12
O1
[8]
MIPI_CLKP
[8]MIPI_CLKN
[8]MIPI_D1P
[8]
MIPI_D1N
[8]
MIPI_D0P
[8]
MIPI_D0N
MIPI_D2P
[8]
[2]
MIPI_D2N
[8]
MIPI_D3P
MIPI_D3N
LCM_FMARK
LCM_RSTN
[2]
[8]
[8]
VDDIO
VDD2V8
NF
NF
MLV4113
MLV4112
[8]
LED-
[8]LED+
[8]MIPI_D3N
[8]
[8] MIPI_D2P
[8]
[8]MIPI_CLKP
MIPI_CLKN
[8]
[8]
[8]MIPI_D1N
[8] MIPI_D0P
MIPI_D0N
[8]
R4115 1K
MIPI_D3P
MIPI_D2N
MIPI_D1P
[2]
LCD_ID
100nF
4.7uF
100nF
C4117
C4116
C4115
XJ610
1
LED_K
2
LED_A
3
GND
4
TE
5
ID
6
RESET
7
GND
8
VDDI
9
VDD
10
GND
11
MIPI_D3N
12
MIPI_D3P
13
GND
14
MIPI_D2P
15
MIPI_D2N
16
GND
17
MIPI_CP
18
MIPI_CN
19
GND
20
MIPI_D1P
21
MIPI_D1N
22
GND
23
MIPI_D0P
24
MIPI_D0N
25
GND
CONN_ZIF+FH26-25S-0.3SHW
[2]
[2] CTP_RST
[2] I2C4_SDA
[2] I2C4_SCL
CTP_INT
[2] MDSI_CLKP
[2]
MDSI_CLKN
[2]MDSI_DATAP1
[2]
MDSI_DATAN1
[2]MDSI_DATAP0
[2]
MDSI_DATAN0
C
[2]MDSI_DATAP2
[2]
MDSI_DATAN2
[2]MDSI_DATAP3
[2]
MDSI_DATAN3
VDD1V8
NF
NF
1uF
C4135
TVS4102
R4120
R4127 510R
R4126 510R
R4124 100R
R4125 100R
TP1TP2 TP4 TP16
TP3
TP5
XJ4103
CON-ZIF-FP243AH-006G10M-TS20
1
INT
2
RST
3
SDA
4
SCL
5
GND
6
2.8V
GND8GND
7
C
B
VBAT
Z41001000ohm@100MHz
[2]
LCM_BL_PWM
R4106 100K
10uH
L4106
1uF
U4105
POWER-DC2DC-CP2120
6
C4105
VIN
EN
D4102
D4101
1
LX
5
VOUT
3FB4
GND
2
1uF50V
C4119
100PF
C4109
R4108 5.1R
[8]LED+
100PF
Rated voltage >=50V
X5R or X7R
C4110
[8]LED-
Iled=0.2V/10ohm=20mA
P-Sensor
[2] PROX_INT
[2,10]I2C2_SDA
VDD1V8
IC_SENSOR+AP3216
U4100
5
4
LEDA
LEDK
GND
6
3
R5206 10K
GND
LDR
7
2
SCL
INT
8
1
VDD
SDA
[2,10]I2C2_SCL
[4,7,8]VDD2V8
100nF
1uF
C5209
C5210
A
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REVISION RECORD
ECO NO: DATE:APPROVED:
D
5M Sensor
[2,9] CCIR_PWDN0
AF_PWDN
[2,9]
C5127NFC5128
NF
MAIN_MIPI CMEF
[2]
MCSIA_CLKN
[2]
MCSIA_CLKP
MCSIA_DATAN0
[2]
MCSIA_DATAP0
[2]
C
[2] MCSIA_DATAN1
[2] MCSIA_DATAP1
1I12
4I23
4I23
1I12
1I12
4I23
O1
O2
EMI5100
EMI5101
O2
O1
O1
O2
EMI5102
CAMA_CLKN
CAMA_CLKP
CAMA_DATAN0
CAMA_DATAP0
CAMA_DATAN1
CAMA_DATAP1
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
CAMA_DATAN0
[9]
CAMA_DATAP0
[9] CAMA_DATAN1
[9] CAMA_DATAP1
[2,9]
[2,9]
CCIR_PWDN0
[2,9]
[2,9]
[2,9]
[2,9] CCIR_MCLK
VDDCAMMOT
[4,9] FLASH_SINK
CAMA_CLKN
CAMA_CLKP
AF_PWDN
VDDCAMCORE
VDDCAMIO
I2C0_SDA
I2C0_SCL
CCIR_RST
VDDCAMA
VBAT
Imax=470mA,30mA step
VDDCAMMOT
VDDCAMIO
1uF
C5122
VDDCAMCORE
VDDCAMA
100nF
4.7uF
100nF
2.2uF
C5100
C5103
XJ5102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CONN_ZIF+FH26-25S-0.3SHW
100nF
C5101
C5102
VBAT
C5114
10uF
GPIO84_TORCH_EN
[2]
[2]
GPIO85_FLASHLED_EN
1
2
1uF
3
C5109
4
5
R5110 100K
R5109 100K
FLASH LED
U5102
VIN
C1
C2
FLASH
EN
C5115
10
VOUT
10uF
9
PGND
8
SGND
7
FB
6
RSET
GND
11
R5103 0.22R
R5102 100K
1uF
C5121
C5104
5/8M Sensor
Pin NET
DGND DGND
01
DGND NC
02
AF_VDD AF_PWDN
03 28
04 27
SDA
05 26
SCL
06 25
DGND
CLK_N
CLK_P
08
DATA0_N
DATA0_P
DATA1_N
12
DATA1_P
13 18
VPP(NC) AGND
14
DATA2_N DATA3_N
15 16
[9]KEY_LED+
[9]KEY_LED-
[4,9]FLASH_SINK
KEY_LED-
[9]
30
29
2407
23
2209
2110
2011
19
17
VBAT
R5129 0RNC
D5100
R5130 0RNC
NETPin
DOVDD
DVDD
PWDN
RESET
DGND
MCLK
DGND
FLASH
AVDD
DATA3_PDATA2_P
[9]KEY_LED+
12
DIODE-LED-LTPL-C064WD-WA
D
C
2M Sensor
两组前置摄像头的共模兼容放置
B
[2]
[2]
[2] MCSIB_DATAP0
[2] MCSIB_DATAN0
[2] MCSIB_DATAP1
[2] MCSIB_DATAN1
MCSIB_CLKP
MCSIB_CLKN
SUB_MIPI CMEF
1I12
O1
4I23
O2
EMI5106
1I12
O1
4I23
O2
EMI5107
1I12
O1
4I23
O2
EMI5108
CAMB_DATAP0
CAMB_DATAN0
CAMB_DATAP1
CAMB_DATAN1
CAMB_CLKP
CAMB_CLKN
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
[9]
CAMB_DATAN0
[9]
CAMB_DATAP0
[9] CAMB_DATAN1
CAMB_DATAP1
[9]
[2] CCIR_PWDN1
VDDCAMCORE
[2,9]
[2,9] I2C0_SCL
[2,9]
[2,9] CCIR_MCLK
[4,9] FLASH_SINK
CAMB_CLKN
CAMB_CLKP
VDDCAMIO
VDDCAMA
I2C0_SDA
CCIR_RST
VBAT
XJ5106
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CONN_ZIF+FH26-25S-0.3SHW
2M Sensor
Pin NET
NETPin
01
AGND
02
AVDD
03
AVDD
04
AGND
05
DVDD
06
DGND
IOVDD
07 24
08
09 22
SBCL
10 21
RESETB
11 20
DVDD
12
PWDN
14
DGND MDP1
DGND
MCNSBDA
23
NCP
DGND
MDN0
19
MDP0
DGNDDGND
1813
MDN1MCLK
17
1615
B
A
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REVISION RECORD
ECO NO: DATE:APPROVED:
D
D
3D Sensor
VDD1V8
VDD1V8
3-Axies
3
VDDIO
4
VDDD
7
VDDA
12
12
C5201
C5202
8
GND
9
GND
1uF
100nF
C
IC_SENSOR+KXTJ2-1009
R520310K
1
SDO
2
SDX
10
CSB
12
SCK
11
PS
5
INT
6
CAP0
U5201
[2,8]I2C2_SDA
[2,8]
I2C2_SCL
VDD1V8
G_INT1
[2]
VDD1V8
1uF
C5203
GND
2
4
VDD
GND
SENSOR-HALL-BU52011HFV
U5203
OUT
EINT_HALL
[2]
5
C5217
100PF
C
HALL SWITCH
B
A
TITLE & REV:
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5 4 3 2 1
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REVISION RECORD
ECO NO: DATE:APPROVED:
D
D
CHARGE
C
VCHG
Q6101
R6108 100R
VCHG_D
[4]
[4] VDRV
R610710K
1uF25V
FET_N+2SK3019
C6101
[4]
ISENSE
C
C
16
52
C
34
E
BC
Q6102
Q6102: Pt>1W hREF=100~300 @0.5A Ic>1A
R6153 100R
3
D
1
G
S
2
Q6101: Vgs(th)<1.5V Rds(on)<10R
R6100 0.068
+/-1%
R6101 0R
should afford 1A currentshould afford 1A current should afford 1A current
VBAT_SENSE
VBAT
[4]
C
BATTERY
B
Battery temperature monitor
R6105 must connect if need fuel gauge
R6105 510R
[3] BAT_TEMP_ADC
VDDIO
VBAT
R6104 NF
C6104
100nF
470PF
D6100
10uF
C6105
C6102
R6106 NF
R6102 0.02
12
R6103 0R
BAT6100
1
2
3
CON-BAT-BA581322A-R
SENSE_P
SENSE_N
4
GND
5
GND
[4]
[4]
B
A
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5pin USB
USB BOOT CONTROL
NBOOT = Float----->NAND BOOT
D
C
NBOOT = 0 ----->USB BOOT
1
GND
2
J6203
NC
USB-IO-JLUSB-05301-P11
3
D+
4
D-
5
USB_PWR
67
89
[4,5,7,8,9,11,12,14] VBAT
[4]
KPLED_CTRL
[4]
VIB_CTRL
[7]
[7]
MIC-
[7]
[7]
[11,12] VCHG
[12]
[3,12]
[3,12]
USB_DM
[12]
NBOOT
USB_DP
[3,12]
USB_DM
TVS6204
CON6201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
CONN_ZIF+FH26-25S-0.3SHW-NEW
[3,12]
100PF
C4113
MLV6203
100PF
C4114
R6209 0R
R6210 0R
12
12
VCHG
TVS6203
TEST9
TEST10
100nF16V
C6223
100PF
C4112
MIC+
SPKP
SPKN
NBOOT
USB_DP
Test Points
BB UART 1
RGB LED
VBAT
[4,5,7,8,9,11,12,14]
BB_U1RXD
[2]
[2] BB_U1TXD
DIODE-LEDX3-WE-SP197URDGNB4-M
4
LED6208
VBAT
VCHG
USB_DM
[3,12]
USB_DP
[3,12]
[12]
BB_U1RXD_1
NBOOT
[12]
PWKEY
[12]
R6236
1K
R6237
1K
BB_U1RXD_1
NBOOT
TEST8
TEST2
TEST1
TEST4
TEST3
TEST7
TEST5
TEST6
[12]
[12]
D
C
3
[3]
LED_B
B
2
G
R
[3]LED_G
1
[3]LED_R
B
SIDE KEY
[3] PBINT
[2]
[2]
[2]KEYOUT1
R6205
1K
[12] PWKEY
1K
R6203
1K
R6202
1K
R6201
MLV6201
KEYIN0
KEYOUT0
1
2
3
4
5
J6201
FPC_5PIN
MARK POINT
NC-FIDUCIALMARK
FD6201
1
NC-FIDUCIALMARK
FD6202
NC-FIDUCIALMARK
NC-FIDUCIALMARK
FD6203
1
FD6204
1
1
A
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D
C
TF
[2]
SD0_D2
[2]
SD0_D3
SD0_CMD
[2]
[2]
SD0_CLK0
SD0_D0
[2]
SD0_D1
[2]
SIM
VDDSIM0
[2] SIM1_CLK
VDDSD0
1uF
C6418
R6412 NF
C6415
C6416
NF
27pFNF
[2]
SIM0_CLK
[2]
SIM0_RST
1uF
C6414
27pF
C6413
VDDSIM1
1uF
C6412
27pF/NF
27pF
C6411
C6410
CON6402
1
CLK2I/O
3
RST4VPP
5
VCC6GND
SIM_SM012-15112A62-A
CON6403
1
VCC2RST
3
CLK4GND
5
VPP6I/O
SIM_SM012-1.6H-2L-B
T-FLASH-TFSO8-8K30000
1
DATA2
2
CD/DATA3
3
CMD
4
VDD
5
CLK
6
VSS2
7
DATA0
8
DATA1
CON6404
9
GND
10
GND
SIM0_DA
[2]
27pF
C6417
SIM1_RST
[2]
C6409
NF
[2]SIM1_DA
27pF
C6408
D
C
B
A
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GPS ANT
D
VDD_RF2V8
100nF
C7202
4.7uF
WIFI+BT+GPS+FM RF
[3]W_Q_P
[3]
[3]
[3]
[3]
[3]
[3]
[3]
W_Q_N
W_I_N
W_I_P
B_Q_N
B_Q_P
B_I_N
[2]
[2]
FM_D1
FM_D0
B_I_P
[2]
GPS_D
C7203
GPS_RFIN
[14]
VDD_RF2V8
[2]
1nF
C7223
4
U7204
33pF
VCC
L7207
6
RF_OUT
RF-LNA-GPS-RDALN16
GPS_LNA_EN
5
EN
6.8nH
3
RF_IN
GND2GND
1
C7222
33pF
180PF(NF)
C7216
RF_SAW+SFH942PA002_130724
L7208
4
U7202
1
IN
OUT
GND3GND
GND
2
5
33pF
C7217
[14]
GPS_ANT1
D
TCXO
VDD_RF2V8
39
GND
10pF
C7245
100nF
1
C7207
VDDRF28
2
2.2uF
10pF(NF)
C7208
C7228
close to SR2351
SCLK
3
SLE
4
SDATA
5
W_AGC_CLK
6
W_AGC_DATA
7
W_AGC_CSN
8
VBAT
NC10W/BT_RF11NC12NC13W/BT_RFRX_MATCH14VDDRF_CAP15NC16NC17VDDRF_CAP18FM_RF_N19FM_RF_P
9
1.5PF
C7258
3.3PF
C7268
NF(0.5pF)
C7259
[2]
RF_SCLK
[2]
RF_SCL
[2]
RF_SDATA
[2]
W_AGC0
VBAT
[2]
C
W_AGC1
[2]
W_AGC2
31
32
33
34
35
36
W_I-
B_Q-
W_I+
W_Q-
W_Q+
GPS_D37FM_D038FM_D1
U7206
IC_CON_4IN1+SR2351C
L7201 close to SR2351
L7201
1uF
C7210
2.4nH
[14]VDDRF_CAP
28
29
30
VDDRF_CAP
B_I-
B_Q+
VDDRF_CAP
VDDBB_CAP
VDDIO_CAP
W/BT_EN_B
W/BT_EN_A
C7232
NF
[14]
B_I+
10pF
C7262
1uF
C7204
27
26
NC
25
GPS_RF
1uF
C7225
24
1uF
C7215
23
22
21
20
26M_IN
R7259
120nH
NF
C7261
10pF
R7207
C7230
NF
3.3PF
C7266
8.2nH
L7228
[2]
WB_EN_B
[2]
WB_EN_A
[14]CLK_26M_TRS
[14]
GPS_RFIN
FM_ANT
[7]
BT/WIFI ANT
BT/WIFI ANT
If no GPS, Y7200 can be NF
VDD_RF2V8
100nF
C7237
VDDRF0
27pF
C7213
100nF
C7211
CRYSTAL_TCX0+TXO952005-STO-3218
4
VCC3OUT
2
GND1GND
1nF
C7238
C
100PF
R7201
100PF
Y7200
R7212
CLK_26M_TRS
[5]MCLK_26M_TCXO
[14]
3
10
VDD4VDD
VDD
5
33pF
C7248
[2]
B
SR2351C+SC2319C:
R7202=0,R7213=0,R7220=0,C7209=0.1uF,C7218=1.5pF,C7212=3.3pF,U7201=SC2319C,U7206=SR2351C
C7243,U7207,C7206,R7206,L7222,R7238,R7223 NF
SR2351AD+RFX8422:
C7243=1uF,U7207=WL2801E33,C7206=2.2uF,R7206=0,L7222=4.7nH,R7238=100,R7223=0,U7201=RFX8422,U7206=SR2351AD
R7202,R7213,R7220,C7209,C7218,C7212 NF
If need cost down,it can use VBAT power for SR2351,but SR2351 EOS performance will worse than use LDO
BT_TX_EN
[2]
WIFI_TX_EN
[2]
W/B_RX_EN
11
8
1
9
13
14
6
47pF(NF)
47pF(NF)
C7252
C7251
CON-SPRING-818006484
16
TXIN
ANT
BT
RXOUT
U7201
DET
LEN
BTEN
2
TXEN
NC
12
RXEN
DNC
GND
GND
GND
7
15
17
ANT7203
ANT7202
1
1
CON-SPRING-818006484
A
1.5nH
C7239
NF
NF
L7226
L7225
R7239 0R(NF)
8.2pF
C7289
NF
NF
L7258
C7290
2
GND
1
3
OUT
RF-SAW-LFB212G45CL1D172
U7200
IN
WIFI_BT_ANT
[14]
B
F7201
1
6
WIFI
GND
2
5
GND
ANT
3
GPS4GND
WIFI_BT_ANT
GPS_ANT1
[14]
[14]
A
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REVISION RECORD
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V1.0.0
Change_Note
SP7731G-1_SCH_V1.0.0 Release
D
C
D
C
B
A
TITLE & REV:
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