Page 1
VBB_IO
+2.775V
+2.775V
V_AUDIO
VBB_CORE
+1.875V
V_RXTX_SYN
+5.0V
+1.575V
VBB_REF
+2.775V
VRF_TXRX
WDOGB
RESETB
LOW_BATT_B
STANDBY_TODAI
ADC_SYNC
ADC_DATA
REG_BYP_CODEC
ADC_N
ADC_P
DAC_N
DAC_P
VBB_IO
V_AUDIO
VBB_CORE
V_RXTX_SYN
VBB_REF
VRF_TXRX
WDOGB
RESETB
LOW_BATT_B
STANDBY
ADC_SYNC
ADC_DATA
REG_BYP_CODEC
ADC_N
ADC_P
DAC_N
DAC_P
USB_VPIN
RXD_VMIN
RTS_XRXD
TXD_VPOUT
SE0_IN
USB_SUSPEND
OW_DATA
VAG_CODEC
TXENB
TDI
TDO
TRST
TMS
TCK
RTCK
MCU_DEB
DSP_DEB
SJC_MOD
USB_VPIN
RXD_VMIN
RTS_XRXD
TXD_VPOUT
SE0_IN
USB_SUSPEND
OW_DATA
VAG_CODEC
TXENB
TDI
TDO
TRST
TMS
TCK
RTCK
MCU_DEB
DSP_DEB
SJC_MOD
PCAP_PRI_INT
INT0
USB_DET
RFDET_FLAG
SIM_PD
SIM_CLK
SIM_RST
SIM_DIO
SIM_VCC
SIM_EN
CHRG_STATE
DISABLE
CLK_32K
BB_WDI
MOD
INT0
PCAP_PRI_INT
USB_DET
RFDET_FLAG
SIM_PD
SIM_CLK
SIM_RST
SIM_DIO
SIM_VCC
SIM_EN
CHRG_STATE
DISABLE
SDATA_LCD_DATA[7]
CLK_32K
BB_WDI
MOD
TRK_CLK_OUT
STDA
SRDA
SCKA
SC2A
BP_RDY
BB_WDI2
RESETB
EXT_PWR_ON
RF_CS
SPI_CS3
PCAP_PRI_INT
CS1B
MOD
CS0B
UPB_DOWN
SJC_MOD
R824
10K
TP800
TP801
TP802
TP803
TP804
TP805
TP806
TP808
TP809
TP810
SDATA_LCD_DATA[7]
TP811
TP812
TP813
TP814
TP849
TP816
TP818
TP817
KBC0
KBC1
TC_MM_EN
DAI_MODE
KBR4
KBR5
KBR6
KBR7
LCD_RS
LCD_CS
LCD_CLK
CS0B
CS1B
CS2B
OEB
R_WB
VCCQ
KBC0
KBC1
TC_MM_EN
DAI_MODE
KBR4
KBR5
KBR6
KBR7
LCD_RS
LCD_CS
LCD_DATA6
LCD_DATA7
CS0B
CS1B
CS2B
OEB
R_WB
VCCQ
BP_RDY
TX_EN
BB_WDI2
EXT_BP_EN
EXC_EN
RX_ANT_EN
BURSTCLK
LBAB
ECBB
EB0B
EB1B
CKO
CLK_32_768K
BP_RDY
TOUT7
EXT_BP_EN
TOUT10
TOUT11
BURSTCLK
LBAB
ECBB
EB0B
EB1B
CKO
XTAL
Y800
4809612J43
SC0A
SC1A
SC2A
SCKA
SRDA
STDA
SPI_CS0
SPI_CS1
SPI_CS2
SPI_CS3
MISOA
MOSIA
SPI_CLK
RF_CLK
RF_DATA
RF_CS
EXTAL
SC0A
SC1A
SC2A
SCKA
SRDA
STDA
SPI_CS0
SPI_CS1
SPI_CS2
SPI_CS3
MISOA
MOSIA
QSCKA
RF_CLK
RF_DATA
RF_CS
SIM_DIO
PA_REF
PA_DET
DH2B+
SIM_CLK
B+
PA_REF
PA_DET
B+
DH2B+
SIM_RST
BB_I
BB_IX
BB_Q
BB_QX
AOC_Drive
GSMB_DCS
RX_EN
CM_IN
TX_CP
RX_CP
VM_REG_FIL
TX_MOD
SYNTH_FB_P
SYNTH_FB_N
BB_I
BB_IX
BB_Q
BB_QX
AOC_Drive
GSMB_DCS
RX_EN_OUT
CM_IN
TX_CP
RX_CP
VM_REG_FIL
TX_MOD
SYNTH_FB_P
SYNTH_FB_N
R802
5.6K
SIM_VCC
M901
SIM_VCC
+2.775V
NEP_RXD_VMIN
NEP_TXD_VPOUT
NEP_RTS_XRXD
NEP_SE0_IN
NEP_RESET*
C807
39pF
PCAP_CS
BB_SPI_MISO
BB_SPI_MOSI
BB_SPI_CLK
NEP_TXENB
NEP_USB_VPIN
NEP_RXD_VMIN
NEP_RTS_XRXD
NEP_TXD_VPOUT
NEP_SE0_IN
ICL_TX
ICL_RX
ICL_RTS
ICL_CTS
SH800
BB_WDI
R813
100K
VBB_IO
VM_REG_FIL
C810
0.1uF
BB_IX
BB_Q
BB_QX
CM_IN
R821
0
BB_I
C813
.01uF
V_RXTX_SYN
+5.0V
TP823
TP824
TP819
TP822
C811
1.0uF
TP825
TP826
C812
1.0uF
+2.775V
C814
1.0uF
C815
C816
1.0uF
1.0uF
ADC_N
ADC_P
DAC_N
DAC_P
TP833
TP832
TP834
TP830
A760 8404678R01_Rev0
PCAP_SPI(3:0)
TP852
TP821
TP851
TP820
VRF_TXRX
VAG_CODEC
+2.775V
C818
1.0uF
MCU_DEB
DSP_DEB
SJC_MOD
R822
10K
PCAP_RESET*
TRK_CLK_OUT
V_AUDIO
RF_CLK
RF_DATA
TC_MM_EN
DAI_MODE
SPI_CS0
SPI_CS1
SPI_CS2
TDI
TDO
TRST
TMS
TCK
RTCK
TX_CP
VM_REG_FIL
RX_CP
SYNTH_FB_P
SYNTH_FB_N
AOC_Drive
PA_REF
PA_DET
TX_MOD
R803
TP827
TP828
ADC_DATA
RF_CS
QSCKA
MISOA
MOSIA
SPI_CS0
SPI_CS1
SPI_CS2
SPI_CS3
TDI
TD0
TRST
TMS
TCK
RTCK
MCU_DEB
DSP_DEB
SJC_MOD
RESETB
WDOGB
USB_TXENB
USB_VPIN
USB_VMIN
USB_XRXD
USB_VPOUT
USB_VMOUT
USB_SUSPEND
VSS_CP
TX_CP
VDD_CP
RX_CP
CP_BIAS
VSS_PRE
VCO1_P
VCO1_N
REG_BYP_PRE
PA_OUT
PA_REF
PA_DET
LOW_BATT_B
TX_MOD
VSS_TXRX
REG_BYP_TXRX_0
VDD_TXRX
RX_I
RX_IX
RX_Q
RX_QX
VAG_RX
TRKG_OSC_OUT
REF_HI
REF_LO
TEST0
TEST1
TEST2
VSS_CODEC
VAG_CODEC
ADC_N
ADC_P
0
VDD_CODEC
DAC_N
DAC_P
ATST_P
ATST_N
REG_BYP_CODEC
ADC_DATA
VBB_IO
+2.775V
TP912
TP913
TP914
TP917
TP918
CVDD1
CVDD2
CVDD3
SIM_VCC
C820
C825
C831
DVDD
EVDD
FVDD
.01uF
.01uF
.01uF
C800
36K
VR800
5.6V
.01uF
R800
TP853
47K
MCU_INT_Switch
MOD
R805
+2.775V
VBB_IO
STANDBY
ADC_SYNC
BVDD
ADC_SYNC
STANDBY_RTCA_INT
BVSS1
AVSS2AVSS3
VSS_TXRX3_1
R804
BVSS7
BVSS8
DVSS2
DVSS3
VSS_TXRX3_2
RF_CS
RF_DATA
0
MOD
RF_CS
BVSS2
BVSS5
RF_DATA
VSS_TXRX3_3
U800
VSS2
JVDD
CVSS2
CVSS
BVSS9
QVDD
JVSS
EVSS
FVSS
DVSS
AVDD1
C819
C821
C830
AVDD2
AVDD3
AVDD4
AVDD5
.01uF
.01uF
.01uF
VCCQ
.01uF
C833
+1.875V
VBB_CORE
VSS_TXRX3_5
QVSS
AVSS4
AVDD6
AVDD7
AVSS5
AVSS1
C822
4.7uF
VSS1
VDD1
REG_BYP_CORE
AVSS6
AVSS7
0.1uF
VSS3
VDD2
VDD3
VDD4
CVSS1
0.1uF
0.1uF
0.1uFC827
C823
C824
C826
VBB_REF
+1.575V
TP916
XTAL
RF_CLK
XTAL
RF_CLK
VSS4
LVDD1
.01uFC829
BP_ROW5
EXTAL
CKIL
ROW5
ROW6
ROW7
EXTAL
VDDA
VSSA
VAGOUT_CODEC
LVSS
DVSS6
.01uF
C832
DAI_MODE
BB_WDI2
BP_RDY
ROW4
ROW1
ROW0
D14
D15
D13
VBB_IO
KBC1
COLUMN1
D12
HS_INT
LCD_RS
LCD_RS
COLUMN0
D10
D11
+2.775V
LCD_CLK
LCD_CS
LCD_CS
LCD_CLKLCD_DATA6
D8
D9
SDATA_LCD_DATA[7]
VSIM_EN
SIM_RST
SIM_DIO
SIM_CLK
SIM_VCCEN
SDATALCD_DATA7
GSM*_DCS
RX_EN_OUT
REF_CODEC_P
REF_CODEC_N
VSS_TXRX3_4
BURSTCLK
D7
SIM_PD
SC0A
SRDA
SC1A
STDA
SCKA
INT4
INT3
SC2A
INT1
INT0
TOUT11
TOUT10
TOUT9
TOUT8
TOUT7
TOUT5
DVSS5
CKO
BVSS3
BVSS6
OE*
EB1*
EB0*
ECB*
DVSS4
LBA_B
CS0*
CS1*
PC12
PC14
RW*
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
D2D3D4D5D6
D1
+1.875V
VBB_CORE
VCCQ
TP919
R809
47K
VCCQ
LBAB
ECBB
C804
.01uF
DATA(15:0)
BATT_DETB
SC0A
SRDA
SC1A
STDA
SCKA
TP915
TC_MM_EN
SC2A
PCAP_PRI_INT
USER_OFF
RX_ANT_EN
EXC_EN
EXT_BP_EN
UPB_DOWN
TX_EN
GSMB_DCS
OW_DATA
RX_EN
CS0B
NEP_RESET*
R811
0
200K
R814
OEB
BURSTCLK
R_WB
100K
CKO
R810
C801 1000pF
ADDRESS(23:1)
EB1B
EB0B
ECBB
LBAB
BURSTCLK
CS1B
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
D0
A0
A1A2A3A4A5A6A7A8A9
TP850
R801
10K
A10
A11
A12
A13
A14
D0D1D2D3D4D5D6D7D8D9D10
NEP_RESET*
WDOGB
TRST
MCU_DEB
DSP_DEB
TDO
TDI
TMS
TCK
RTCK
VBB_IO
+2.775V
A23
A22
A21
A20
A19
A18
A17
A15
A16
D11
D12
D13
D14
D15
TP835
TP836
TP837
TP838
TP839
TP840
TP841
TP842
TP843
TP844
TP845
TP846
BCLK
EN_CE
EN_OE
EN_WE
WP
ADV
RESET
WAIT
A0
A1
A2
U801
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
R806
VCC1
VCC2
VSS1
VSS2
0
R808
0
.01uF
VPP
VCCQ1
VCCQ2
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
1.0uF
C834
C805
VCCQ
VSSQ1
VSSQ2
VBB_CORE
+1.875V
R819
0
VCCQ
U802
IO1
IO2
IO3
IO4
IO5
IO6
IO7
IO8
IO9
IO10
IO11
IO12
IO13
IO14
IO15
IO16
NC1
NC2
NC3
CS2
NC5
U9452
EN_OE
VCC1
VCC2
EN_WE
CS
UB
LB
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
VSS1
VSS2
OEB
R_WB
CS1B
EB1B
EB0B
R823
0
TP847
REVISIONS
GSM SERVICE SUPPORT GROUP
Level 3 Schematics
A760
Michael Hansen, Alexander Bühler
2003.08.07
Rev. 1.0
8404678R01_R0
Page 1 of 1
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