SHEET: 2 OF 22
CONFIDENTIAL AND PROPRIETARY
COMPANY:
Spreadtrum communications, Inc.
Hardware DEPT.
DEPARTMENT:
DESIGNER:
DATED:
DATED:
EQA:
APPROVED:
DATED:
TITLE & REV:
DOCUMENT NO.:
B
1
2
3
4
5
D
C
B
A
6
C
D
A
LTR
REVISION RECORD
APPROVED:
DATE:
ECO NO:
Qingsong.Xia
Gang.Xu
Vincent.Pan
SC8810_SP8810_1_SCH_V1.0.0
2011-10-18
2011-10-18
2011-10-18
BB_DIGITAL
I2C1 For Camera
I2C0 For G/M/L-Sensor
I2C2 For CAP TP
LDO Concurrent Startup
External ARM DC-DC
Internal ARM DC-DC
LDO Sequence Startup
External Core DC-DC
H
L
OPTION2
OPTION1
OPTION0
Internal Core DC-DC
I2C3 For FM
R0106
4.7K(NF)
R0107
4.7K(NF)
R0108
4.7K(NF)
R0109
4.7K(NF)
R0101
0
R0102
0
R0103
0
R0105
0
R0104
0
R0119
10K(NF)
R0122
10K
R0120
10K
R0123
10K(NF)
R0121
10K(NF)
R0124
10K
R0114
0
C0101
22PF
R0110
4.7K(NF)
R0111
4.7K(NF)
KEYPAD
RF_CTL
MEMORY
NAND
LCD
CCIR
I2C0
CLK
SYSTEM
GPIO
OPTION
TP
SIM3
SIM2
SIM1
SIM0
UART
SPI
SDIO_0
IIS
JTAG
I2C1
I2C2
I2C3
(VCAM)
(VDDSD0)
(VIO_1)
SDIO_2
(VDDSD1)
(VIO_2)
(VSIM0)
(VSIM1)
(VSIM2)
(VSIM3)
(VIO_2)
(VIO_1)
GPIO
(VIO_2)
(VIO_2)
(VIO_2)
(VIO_2)
(VIO_2)
(VIO_2)
(VCAM)
(VLCD)
(VNF)
(VIO_2)
TRACEDAT
(VIO_2)
(VIO_1)
(VMEM)
A13
RFCTL2/GPIO92
A14
RFSCK0/GPIO88
A15
U0RXD/SPI_DI
A16
TRACEDAT4/IIS1DO/GPIO67
A17
TRACEDAT1/SPI1_CSNO/GPIO44
A18
TRACECLK/SPI1_DI/GPIO41
E19
MTMS/DTMS/GPIO37
A19
GPIO141
A20
IISLRCK/DTMS/GPIO86
A21
SCL3
A22
SCL0
A23
SDA0
B12
RFCTL6/PWMC/GPIO96
B13
RFCTL9/PWMD/GPIO99
B14
RFCTL3/PWMA/GPIO93
B15
RFSEN0/GPIO89
B16
TRACEDAT6/IIS1LRCK/GPIO69
B17
TRACEDAT5/IIS1CLK/GPIO68
B18
TRACEDAT0/SPI1_DO/GPIO43
F18
MTCK/DTCK/GPIO36
B19
GPIO142
B20
IISDO/DTDI/GPIO84
B21
SDA3
B22
SCL2
B23
SDA1
B24
SCL1
C9
XTL_EN/GPIO106
C12
RFCTL11/GPIO101
C13
RFCTL5/GPIO95
C14
RFCTL0/GPIO90
C15
U1TXD
C16
U0CTS/U2CTS/SPI_CSNO
C17
TRACEDAT2/SPI1_CSN1/GPIO65
C18
TRACECTRL/SPI1_CLK/GPIO42
F19
MIDO/DTDO/GPIO34
C20
IISMCK/DRTCK/BTXLEN/GPI2
C21
IISDI/DTDO/GPIO83
C22
SDA2
C24
CCIRD5/RFT_GPO3
C25
CCIRMCLK/CLK_DSP
D23
CCIRD6/RFT_GPO4
D24
CCIRD4/RFT_GPO2
D25
CCIRCK/RFT_GPO8
E11
GPIO144/PWMB
E12
RFCTL14/GPIO104
E13
RFCTL7/GPIO97
E14
RFCTL1/GPIO91
E15
RFSDA0/GPIO87
E16
U0RTS/U2RTS/SPI_CLK
E17
TRACEDAT7/IIS1MCK/GPIO70
E18
TRACEDAT3/IIS1DI/GPIO66
C19
IISCLK/DTCK/TTOUT0P/GPIO85
E20
CCIRVS/RFT_GPO10
E21
CCIRRST/RFT_GPO6
E23
EMBA0
E24
EMBA1
E25
CLKDMMEM/CLK_RTC/CLK_AHB/GPIO58
F11
GPIO143/PWMA
F12
RFCTL12/GPIO102
F13
RFCTL8/GPIO98
F15
U2RXD
F16
U0TXD/SPI_DO
H18
MTRST_N/DRTCK/GPIO38
J18
MTDI/DTDI/GPIO35
F20
CCIRHS/RFT_GPO9
F21
CCIRD2/RFT_GPO0/IISCLK_VBAD
F23
EMRAS_N
F24
EMCAS_N
F25
CLKDPMEM/CLK_DSP
G20
CCIRD7/RFT_GPO5
G21
CCIRD1/IISDO_VBAD
G24
EMD24
G25
EMD29
H11
EXTRSTN
H12
RFCTL13/GPIO103
H13
RFCTL10/TTOUT1P/GPIO100
H14
RFCTL4/PWMB/GPIO94
H15
U2TXD
H16
U1RXD
J15
CLK_AUX0/GPIO82
H20
CCIRD3/RFT_GPO1
H21
EMD31
H23
EMDQM3
H24
EMD30
H25
EMD28
J9
PRODT
J20
CCIRD0/IISLRCK_VBAD
J21
EMD25
J23
EMDQS3/GPIO57
J24
EMD27
J25
EMD26
K8
TP_YU
K18
CCIRPD0/GPIO74
K20
EMCS_N0
K23
EMDQM2
K24
EMD23
K25
EMD22
M6
PBINT
L8
TP_XR
L18
CCIRPD1/RFT_GPO7/GPIO73
L20
EMCS_N1/CLK_DCAM
L21
EMD21
L23
EMDQS2/GPIO56
L24
EMD19
L25
EMD20
M8
TP_XL
M20
EMWE_N
M21
EMD18
M23
EMD17
N25
EMD13
M25
EMD12
P6
OPTION1A
N8
TP_YD
N20
EMCKE1/GPIO53
N23
EMDQM1
N24
EMD15
M24
EMD16
R6
OPTION0A
P8
CHIP_RSTN
P20
EMCKE0/GPIO61
P21
EMD11
P23
EMDQS1/GPIO55
P24
EMD14
P25
EMD10
R21
EMD9
R23
EMD8
R24
EMDQM0
R25
EMD6
U8
GPIO140
T23
EMD7
T24
EMD5
T25
EMDQS0/GPIO54
R8
OPTION2A
U11
KEYOUT5/GPIO25
V10
KEYOUT6/GPIO26
U13
GPIO135
U14
GPIO137/PWMD
U23
EMD0
U24
EMD1
U25
EMD2
Y5
SIMRST3/U1TXD/GPIO60
W5
SIMCLK3/U1RXD/GPIO59
V11
KEYIN4
V12
KEYIN0
U12
GPIO138
V13
GPIO139
V14
GPIO136/PWMC
U15
ANATEST
V24
EMA9
V25
EMA13
AA5
SIMDA3
W20
NFD2
W23
EMA8
W24
EMA4
W25
EMA5
W6
KEYOUT2
V9
KEYOUT3
T9
KEYIN3
Y8
KEYOUT0
Y9
SPI_CSN0/GPIO32
Y10
SPI_D0/IISLRCK_VBDA/GPIO31
Y11
LCD_D9/UTMIFS_TX_ENABLE
Y12
LCD_D14/UTMIFS_RX_DM
Y13
LCD_D18/GPIO75
Y14
LCD_D20/GPIO77
Y15
SD_D0
Y19
NFD1
Y20
NFD7
Y21
NFD15/GPIO52
Y23
EMA12
Y24
EMA2
Y25
EMA11
Y6
KEYIN1
U9
KEYIN2
AA8
SPI_CLK/IISCLK_VBDA/GPIO30
AA9
SPI_DI/IISDI_VBDA/GPIO29
AA10
SPI_CSN1/GPIO33
AA11
LCD_RDN
AA12
LCD_D13/UTMIFS_RX_DP
AA13
LCD_D19/GPIO76
AA14
LCD_D21/GPIO78
AA15
SD_D2
AA16
SD_D3
Y17
SD2_D1/SPI1_CSN0/GPIO22
AA18
SD2_D3/GPIO24
AA20
NFD0
AA21
NFD4
AA23
EMA0
AA24
EMA3
AA25
EMA10
AB23
EMA1
AB24
EMA6
AA7
KEYOUT7/CLK_AUX1/GPIO27
AC6
KEYIN5/GPIO28
AC7
KEYIN6/GPI0
AC8
LCD_CD
AC9
LCD_D0
AC10
LCD_D5
AC11
LCD_D8/UTMIFS_SUSPEND
AC12
LCD_D10/UTMIFS_TX_DAT
AC13
LCD_D16/GPIO63
AC14
LCD_D23/GPIO80
AC15
SD0_CLK
AC16
SD_D1
AC17
SD0_CLK1/GPIO39
AC18
SD2_D0/SPI1_D0/GPIO21
AA19
NFCLE
AC20
NFWEN
AC21
NFD3
AC22
NFD11/GPIO48
AC24
NFD14/GPIO51
AC25
NFD13/GPIO50
Y7
KEYIN7/GPI1
AD7
LCD_CSN1/CLK_RTC/GPIO62
AD8
LCD_D1
AD9
LCD_D3
AD10
LCD_D6
AD11
LCD_WRN
AD12
LCD_D11/UTMIFS_TX_SE0
AD13
LCD_D15/UTMIFS_RX_RCV
AD14
LCD_D22/GPIO79
AD15
SD_CMD
AD18
SD2_CMD/SPI1_DI/GPIO20
AC19
NFWPN
AD19
NFCEN0
AD20
NFREN
AD21
NFD6
AD22
NFD8/CLK_AUX1/GPIO45
AD23
NFD10/GPIO47
AD24
NFD12/GPIO49
AA6
KEYOUT1
AE7
LCD_RSTN
AE8
LCD_D2
AE9
LCD_D4
AE10
LCD_D7/UTMIFS_SPEED
AE11
LCD_CSN0
AE12
LCD_D12//UTMIFS_INT
AE13
LCD_D17/GPIO64
AE14
LCD_FMARK/GPIO81
AD17
SD2_D2/SPI1_CSN1/GPIO23
AE19
NFRB
AE20
NFCEN1/GPIO71
AE22
NFD5
AE23
NFD9/GPIO46
B11
RFCTL15/GPIO105
AB25
EMA7
P2
EDCDCARM_EN
P3
EDCDCEN
U21
EMD4
V21
EMD3
W3
SIMDA2/SDA2
V8
KEYOUT4
W21
EMRST_N/GPIO40
Y3
SIMRST2/CLK_RTC
Y16
SD2_CLK/SPI1_CLK/GPIO19
Y18
NFALE
AC4
SIMRST0
AA3
SIMCLK2/SCL2/GPIO18
AD4
SIMCLK0
AC5
SIMRST1/GPIO17
AD3
SIMDA0
AD6
SIMDA1
AD5
SIMCLK1/GPIO16
U0100-A
ASIC-SC8810-454
CCIR_D00
CCIR_D01
CCIR_D02
CCIR_D03
CCIR_D04
CCIR_D05
CCIR_D06
CCIR_D07
LCD_D23
LCD_D22
LCD_D21
LCD_D20
LCD_D19
LCD_D18
LCD_D00
LCD_D01
LCD_D02
LCD_D03
LCD_D04
LCD_D05
LCD_D06
LCD_D07
LCD_D08
LCD_D09
LCD_D10
LCD_D11
LCD_D12
LCD_D13
LCD_D14
LCD_D15
LCD_D16
LCD_D17
NFD00
NFD01
NFD02
NFD03
NFD04
NFD05
NFD06
NFD07
NFD08
NFD09
NFD10
NFD11
NFD12
NFD13
NFD14
NFD15
EMD00
EMD01
EMD02
EMD03
EMD04
EMD05
EMD06
EMD07
EMD08
EMD09
EMD10
EMD11
EMD12
EMD13
EMD14
EMD15
EMD16
EMD17
EMD18
EMD19
EMD20
EMD21
EMD22
EMD23
EMD24
EMD25
EMD26
EMD27
EMD28
EMD29
EMD30
EMD31
EMA00
EMA01
EMA02
EMA03
EMA04
EMA05
EMA06
EMA07
EMA08
EMA09
EMA10
EMA11
EMA12
EMA13
VDDIO
U2TXD
[20]
U2RXD
[20]
I2C0_SDA
[11]
I2C0_SCL
[11]
PBINT
[14]
RF_SPI_DATA
[5]
RF_SPI_CLK
[5]
RF_SPI_LE
[5]
SD0_CLK0
[16]
SD0_CMD
[16]
SD0_D3
[16]
SD0_D0
[16]
SD0_D1
[16]
SD0_D2
[16]
BT_PCM_IN
[18]
BT_PCM_OUT
[18]
BT_PCM_CLK
[18]
BT_PCM_SYNC
[18]
BT/WIFI_CLKREQ_OUT
[18]
MTDO
[13]
MTDI
[13]
MTCK
[13]
MTMS
[13]
MTRSTN
[13]
U1TXD/NBOOT
[13]
BT_RXD
[13,18]
BT_TXD
[13,18]
U1RXD
[13]
SIM0_RST
[15]
SIM0_CLK
[15]
SIM0_DA
[15]
CMMB_RSTN
[7]
CMMB_INT
[7]
WIFI_RESET
[19]
HP_DET
[8]
WIFI_WAKEUP
[19]
GPS_32K
[20]
I2C1_SCL
[10]
I2C1_SDA
[10]
VDDCAMD1
CCIR_MCLK
[10]
CCIR_PCLK
[10]
CCIR_RST
[10]
CCIR_HS
[10]
CCIR_VS
[10]
CCIR_PWDN0
[10]
CCIR_PWDN1
[10]
LCM_CSN0
[9]
LCM_WRN
[9]
LCM_RDN
[9]
LCM_RSTN
[9]
LCM_CD
[9]
LCM_FMARK
[9]
NFCLE
[6]
NFALE
[6]
NFCEN
[6]
NFWEN
[6]
NFREN
[6]
NFWPN
[6]
NFRB
[6]
EMBA0
[6]
EMBA1
[6]
EMCSN0
[6]
EMCSN1
[6]
EMRASN
[6]
EMCASN
[6]
EMWEN
[6]
EMCKE0
[6]
EMCLKDP
[6]
EMCLKDM
[6]
EMDQS0
[6]
EMDQS1
[6]
EMDQS2
[6]
EMDQS3
[6]
EMDQM0
[6]
EMDQM1
[6]
EMDQM2
[6]
EMDQM3
[6]
BT_RSTN
[18]
RFCTRL1_MD1
[5]
RFCTRL2_GSM_PAMODE
[5]
RFCTRL5_TDPA_EN
[5]
RFCTRL8_MD0
[5]
RFCTRL10_GSMPA_TXEN
[5]
RFCTRL14_VC2
[5]
RFCTRL15_VC4
[5]
EMA[00:13]
[6]
EMD[00:31]
[6]
NFD[00:15]
[6]
LCD_D[00:23]
[9]
CCIR_D[00:07]
EDCDCEN
[4]
EDCDCARM_EN
[4]
VDDRTC
G_INT2
[11]
G_INT1
[11]
PROX_INT
[11]
KEYIN1
[14]
KEYIN0
[14]
KEYOUT0
[14]
KEYOUT1
[14]
GPS_RST
[20]
GPS_PWD
[20]
M_INT
[11]
MSENSOR_DRDY
[11]
LCM_BL_EN
[9]
FLASH_LED
[10]
CMMB_SPICLK
[7]
CMMB_SPIDO
[7]
CMMB_SPIDI
[7]
CMMB_SPICS1
[7]
WIFI_SDIO_D0
[19]
WIFI_SDIO_D1
[19]
WIFI_SDIO_D2
[19]
WIFI_SDIO_D3
[19]
WIFI_SDIO_CMD
[19]
WIFI_SDIO_CLK
[19]
I2C2_SDA
[9]
I2C2_SCL
[9]
CTP_RST
[9]
CTP_INT
[9]
CTP_2V8
TRACEDAT0
[13]
TRACEDAT1
[13]
TRACEDAT3
[13]
TRACEDAT2
[13]
TRACEDAT5
[13]
TRACEDAT4
[13]
TRACEDAT7
[13]
TRACEDAT6
[13]
TRACECLK
TRACECTRL
TRACECLK
[13]
TRACECTRL
[13]
WIFI_1.8V_ON
[19]
FLASH_EN
[10]
