Samsung P900 Schematics
1
2 6
3
5
7
SGH-P900_REV1.4
C100
15pF
L103
39nH
CLK13M_RF
7
RFS100
KMS-512
A
C3G1G
2
4
R100
NC
VC1
VC2
L
L
L
H
H
L
DCS74945_OUT
GSM74945_OUT
C142
R115
0.01NF
560
R116
C144
33PF
100
C147
10nF
A
VCCB_2.9V
B
C121
C
5PF
DCS74945_OUT
D
R101
5.6K
R102
2.2K
C111
680PF
C115
8.2nF
R104
390
C124
3.9NF
C131
5.6pF
C108
10nF
C112
220PF
R103
100
RTX_QN
RTX_QP
C123
RTX_IN
39PF
RTX_IP
TX_EN
CLK13M_RF
SX_EN
RX_EN
R107
36
VPAC_2.8V
VRF_2.9VVCCD_2.9V
GSM_OUT
15
VCC_BB
CLK_BUFF_OUT
NC
55
DPCS_OUT
DCS_TX_EN
GSM_TX_EN
C102
0.01NF
C106
C105
C107
C104
100nF
100nF
100nF
10nF
C114
100nF
VCCD
1
LNA1900
43
LNA1800
42
LNA900
6
EDGE_REF-
EDGE_REF+
EDGE_LO
EDGE_IF-
EDGE_IF+
LE
DATA
CLK
BS2
CAP_QCAP_Q+
CAP_ICAP_I+
BANDSEL
26MHZ_PAD
NC
GND
47
IF_REF-
5
IF_REF+
41
LO
2
IF_OUT-
3
IF_OUT+
22
SERLE
51
SERDAT
13
21
SERCLK
57
10
48
C128
9
0.39nF
8
C130
0.39nF
56
BAND_SEL
11
L105
47nH
C101
1000nF
C109
C110
10nF
10nF
C113
100nF
7
16
38
39
31
32
23
26
27
19
VDD
C116
10nF
R106
39K,1%
VCC_FP
VCC_FN
VCC_LO
20
VCC_LNA
VCC_UHF
VCC_DRV
XTAL_TUNE
25
VCC_TX_VCO
VCC2_MIX_BB
UHF_TUNE
18
UHF_CPO
24
UHF_BYP
35
TX_TUNE
46
TX_Q-
4
TX_Q+
45
TX_I-
58
TX_I+
37
TX_EN
40
TX_CPO
34
TX_1800_OUT
U106
33
TX_900_OUT
SKY74945
17
SYN_REF
50
SX_EN
28
RX_Q-
29
RX_Q+
30
RX_I-
54
RX_I+
36
RX_EN
12
LPF_ADJ
53
LO-
52
LO+
GND
GND
GND60GND61GND62GND
GND
GND
64
59
63
44
49
14
DUF100
6
ANT
EGSM_TX
2
17
DPCSTX
16
VC2
4
VC1
C103
33PF
2.7nHL106
2.7nHL107
10nHL108
G
G
3G57
1
FEM5440TSC
C117
NC
G
G89G
G
G
1012
1418
C118
NC
PCSRX
11
13
DCSRX
15
EGSMRX
G
G
G
G
G
G
G
G
2122
2324
1920
BAND / CONTROL
EGSM/DCS1800/PCS1900 RX
EGSM TX
DCS1800/PCS1900 TX
GSM74945_OUT
R109
22
E
TRANSCEIVER
R112
10K
AFC
C135
10nF
6.3V
BT_1.8V
F
U102
UGXZ6-105A
E1
UART_CTS
AIO0
B4
UART_RTS
AIO1
G2
C145
1000nF
AK_EAR_L
AK_EAR_R
C146
G
H
VBAT
Q100
BH18FB1WHFV
1
STBY
2
GND
3
VIN4VOUT
GND
6
BT_1.8V
5
NC
R118
0
BT_EN
C151
R119
1000nF
47K
10V
1000nF
C148
1000nF
PCM_CLK
PCM_IN
PCM_OUT
PCM_SYNC
C150
TP101
1000nF
TP102
TP103
TP104
Schematics & manuals on www.mobilchips.com ___Mobilchips__
1
2
C149
1000nF
B/T MODULE
3
UART_RXD
AIO3
UART_TXD
H4
AUDIOIN|NL
H5
AUDIOIN|NR
USB_D+
H6
AUDIOIN|PL
USB_D-
H7
AUDIOIN|PR
F2
AUDIOOUT|NL
RESETB
F1
AUDIOOUT|NR
E2
AUDIOOUT|PL
RFIN/OUT
G1
AUDIOOUT|PR
G8
PCM_CLK
VCC_IO
G9
PCM_IN
VDD18V
F9
PCM_OUT
F8
PCM_SYNC
D2
PORT0
B3
PORT1
A4
PORT2
A5
PORT3
C8
PORT4
D8
PORT5
E8
PORT6
B5
PORT7
A3
PORT8
A6
PORT9
A8
SPI_CLK
B7
SPI_CSB
B6
SPI_MISO
E9
SPI_MOSI
C140
C141
10nF
4700NF
Mobilchips
H8
BT_CTS
J7
BT_RTS
J6
TP105
BT_RXD
J5
BT_TXD
C9
D9
A7
C1
J3
VCC
H3
J4
1
NC
2
NC
A2
NC
B9
NC
H1
NC
H2
NC
H9
NC
J2
NC
J8
NC
B1
GND
B2
GND
B8
GND
C2
GND
D1
GND
4
BT_ANT101
ACS2450HBAST
1
2
3
5
R111
NC
C143
1NF
TCX101
1
VCC
VCON
2
GND
OUT
TCO-5872U(13MHz)
U104
NC7SP04L6X
1
NC
2
A
3
GND
R117
330K
VRF_2.9V
10
R110
4
3
VRF_2.9V
6
VCC
5
NC
4
Y
INVERTER
6
C134
10nF
6.3V
R113
100
C136
10nF
6.3V
C139
100nF
CLK13M_TR
CLK13M_MC
CLK13M_YMU
10
11
VRF_2.9V
12
A
B
ANT100
ANTCON-P900
1
1
94
ANT
2
4
233
4
ANT
8
C152
5.6PF
L104
NC
VRF_2.9V
C129
120PF
L109
18nH
R108
0
C132
NC
R114
0
C137
NC
TITLE
SGH-P900_REV1.4
Drawing Number
1.4
11
C119
10nF
C120
10nF
C122
10nF
R105
10K,1%
SERCLK
SERLE
SERDAT
IF_OUTIF_OUT+
LO
DPCS_OUT
C133
NC
GSM_OUT
C138
NC
COMPANY NAME
Address
(L-BAND)
C
VAPC
D
E
F
G
H
City
Size
A3
of
Sheet
1
7
12
IF_REF+
37
36
GND2038GND2139GND2240GND2342GND2443GND25
PAM101
SKY77332
IF_REF-
29
35
31
32
30
34
33
NC
V_IF2
VBAT
VAPC
IF_IN-
IF_IN+
GND19
GND18
28
CLK
27
LE
26
DATA
25
IF_OUT-
24
IF_OUT+
23
V_IF1
22
LO_IN
21
V_RF
20
GND17
19
DCS_OUT
18
GND16
17
GND15
16
GND14
GSM_OUT
GND1113GND1214GND13
GND10
15
12
PAC_EN
BAND_SEL
VBAT
C127
C125
C126
10UF
10NF
10NF
10V
16V
16V
41
VPC
44
GND26
45
PAC_EN
46
BANDSEL
47
VCCA
48
GND27
49
GND28
50
GND29
51
DCS_IN
52
GND30
53
GSM_IN
54
GND31
55
GND32
56
GND33
57
GND
VCCB
GND456GND57GND68GND79GND810GND9
GND3
GND2
GND1
1
3
211
4
PAM
Engineer
Drawn by
R&D CHK
DOC CTRL CHK
Changed by
Date Changed Time Changed
user23
8
9
2006.03.10
10
MFG ENGR CHK
QA CHK REV
1
2
3
4
5
7 11 12
8
9
106
HP_CORE_1.57V
L200
ACZ1005M-152-T
1
2
T11
F17
R11
F18
M9
M10
M11
M12
A(0:24)
C
D(0:15)
D
CP_WEN
CP_OEN
T_FLASH_ON
FLASH_RESET
ROM1_CS
ONENAND_CS
SLCD_CS
RAM_CS
IPC_CS-
YMU_CS
LOWER_BYTE
UPPER_BYTE
E
F
G
AP_PDN
CP_EMG
A(0)
B7
SIMCLK
SIMDATA
SIMRST
USB_SUSP
USB_DET
USB_VPO
USB_VMO
USB_OEN
USB_DATA
UP_SCLK
UP_SDO
BT_CTS
BT_RXD
BT_TXD
BT_RTS
HALL_SW3
AP_WAKEUP
SDS_TXD
SDS_RXD
PSW1_BUF
AP_EN
UP_SDI
UP_CS
EMG_A
A_A0
C8
A_A1
D8
A_A2
A6
A_A3
C6
A_A4
C5
A_A5
D7
A_A6
E7
A_A7
C4
A_A8
C2
A_A9
A3
A_A10
B3
A_A11
B1
A_A12
D6
A_A13
D5
A_A14
D3
A_A15
E8
A_A16
F8
A_A17
E6
A_A18
D2
A_A19
E4
A_A20
E3
A_A21
F5
A_A22
F4
A_A23
F3
A_A24
F2
PIO35_A_A25_BOOTSEL
A8
A_D0
E9
A_D1
F9
A_D2
G10
A_D3
G11
A_D4
F11
A_D5
E11
A_D6
G12
A_D7
D11
A_D8
E12
A_D9
C12
A_D10
A12
A_D11
F12
A_D12
D12
A_D13
E13
A_D14
D13
A_D15
D14
A_WEN
B14
A_OEN
E14
PIO30_WAITN
H14
FLASHRSTN
A14
A_CS0N
C15
A_CS1N
G14
A_CS2N
J14
A_CS3N
D15
A_CS4N
C16
A_CS5N
F15
A_CS6N
B17
A_CS7N
H16
A_BE0N
A17
A_BE1N
R212
4.7K
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)
A(24)
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
R207
1M
T_FLASH_ON1
KEY_COL(0:4)
KEY_ROW(0:5)
NC1
NC2
PIO14_SIMRST
SIMIO
SIMCLK
T2
P5
P4
KEY_COL(0)
KEY_COL(1)
KEY_COL(2)
KEY_COL(3)
KEY_COL(4)
KEY_ROW(0)
KEY_ROW(1)
KEY_ROW(2)
KEY_ROW(3)
KEY_ROW(4)
KEY_ROW(5)
VSSA_D
VSSA_U
VDDA_D
VDDA_U
PIO09_USB_VPI
PIO11_USB_VMI
PIO12_USB_VPO
PIO13_USB_VMO
PIO07_USB_SUSP
E16
B19
C19
C18
D17
TP213
M8
VSS16
VSS17
VSS18
VSS14
VSS15
SPTXD0_I2SD
SPRXD0
PIO36_USB_OEN
PIO37_USB_DATA
SPCLK0
U2
R4
R3
F16
E17
VCCD_1.8V
HP_CORE_1.57V
C200
C202
C201
4700NF
1000nF
100nF
H12
H8
H9
H10
H11
J12
K8
L7
L8
VSS9
VSS6
VSS7
VSS8
VSS10
VSS11
VSS12
VSS13
TRHPEXAXJC99IE-DT
SPFS0
RX0_IRQ28L6RX1_IRQ28
DCD0_PIO44
DSR0_PIO02
DTR0_PIO03
RIO_PIO01
RTS0_PIO04
PIO41_IRDATX
CTS0_PIO29
TX0
T3
P2
P3
N5
N4
N2
M1
M6
M3
R16
VSS3G8VSS4G9VSS5
PIO42_IRDARX
R17
C203
100nF
B13
A18
A2
H18
M2
N18
V13
VSS2
VSS1
VDD_CORE2G2VDD_CORE3
VDD_CORE4
VDD_CORE5
VDD_CORE6
VDD_CORE7V7VDD_CORE8
UCP201
KEYBRD0
KEYBRD1J6KEYBRD10
KEYBRD6
KEYBRD4
KEYBRD5_PSW1_BUF
KEYBRD2J5KEYBRD3
TX1
H6
J7
J4
J8
H4
K7
B8
W8
W18
VDD_CORE1
VDD_IO_1P8_17
VDD_IO_1P8_18
KEYBRD7
KEYBRD8
KEYBRD9
H1
H3
G6
C204
100nF
U12
VDD_IO_1P8_16
G4
Mobilchips
MODEM
H
1
2
3
VCCD_1.8V
C205
10nF
T18
U5
VDD_IO_1P8_13
VDD_IO_1P8_14U1VDD_IO_1P8_15
PIO08_MCI_CMD
PIO21_MCI_DAT0
PIO38_MCI_CLK
KEYBRD11
H2
J13
J15
K13
C206
100nF
D18
F1
L4
L16
VDD_IO_1P8_8
VDD_IO_1P8_9
VDD_IO_1P8_10
VDD_IO_1P8_11P1VDD_IO_1P8_12
PIO39_MCI_CMD_EN
PIO40_MCI_DAT_EN
PIO22_MCI_DAT1
PIO23_MCI_DAT2
PIO24_MCI_DAT3
L14
L12
L13
L15
M14
5
VRTC_1.5V
C207
10nF
G18
B12
B16
C1
C14
B4
VRTC
VDD_IO_1P8_6D9VDD_IO_1P8_7
VDD_IO_1P8_2B6VDD_IO_1P8_3
VDD_IO_1P8_4
VDD_IO_1P8_5
VDD_IO_1P8_1
SPTXD1_I2SD_PIO16
OSC32OUT
RTCALARMN
PIO19_PWRKEEP
PIO20_SYSCLKREQ
PIO43_MCI_DAT0_EN
X1RTC
X2RTC
F19
P15
P19
H17
N14
H19
G16
OSC200
CC7V-T1A
C211
18PF
C208
100nF
G15
W14
R12
W12
CKI
TMS
TRSTN
RESTN
CKO_IACK
IOBIT1_PIO06
IOBIT0_PIO05
SPFS1_PIO15
SPRXD1_PIO17
SPCLK1_PIO18
CPTSTSTOP_CKO
ATDO_PWM2
ATDI_RTS1
ATCK_CTS1
ATMS_PIO45
PIO31_IRQ6
PIO00_IRQ5
PWM1_PIO46
PIO10
PIO25
PIO26
PIO27
G5
V17
V19
U16
U19
C212
18PF
MCI_DAT0_EN
MCI_CMD_EN
MCI_DAT0
MCI_CMD
MCI_CLK
A
CLK13M_TR
RST
RESET_A
SPKPHONE_SEL
PCM_SYNC
PCM_IN
PCM_OUT
PCM_CLK
DSP_INT
DSP_IO
DSP_RWN
DSP_AB(8)
DSP_AB(7)
DSP_AB(6)
DSP_AB(5)
DSP_AB(4)
DSP_AB(3)
DSP_AB(2)
DSP_AB(1)
DSP_AB(0)
CP_TDO
CP_TDI
CP_TCK
CP_TMS
HALL_SW1
IPC_INT
YMU_IRQ
JACK_IN
INTRQ
HALL_SW2
USB_CON
VCCD_1.8V
R209
47K
47K 47K
R213
NC
DSP_TMS
DSP_TDO
DSP_TDI
DSP_TCK
DSP_DB(0:15)
DSP_AB(0:8)
R203
0
R204
NC
VCCD_1.8V
R211R210
A1
B2
C2
C3
C1
D1
E1
E2
D3
D2
E3
E4
E5
D5
R214
0
R215
0
T_FLASH_ON1
T12
TDO
V14
TDI
U14
TCK
N12
N11
V12
N15
N16
M17
M18
T15
INT0
W6
IO
V6
RWN
P11
D_D15
DSP_DB(15)
N10
DSP_DB(14)
D_D14
N9
D_D13
DSP_DB(13)
N8
DSP_DB(12)
D_D12
P9
D_D11
DSP_DB(11)
P8
DSP_DB(10)
D_D10
R9
D_D9
DSP_DB(9)
T9
DSP_DB(8)
D_D8
T8
D_D7
DSP_DB(7)
U8
D_D6
DSP_DB(6)
V8
D_D5
DSP_DB(5)
R8
D_D4
DSP_DB(4)
T7
D_D3
DSP_DB(3)
R7
D_D2
DSP_DB(2)
T6
D_D1
DSP_DB(1)
U6
D_D0
DSP_DB(0)
R6
D_A8
N6
D_A7
V4
D_A6
T5
D_A5
U4
D_A4
V3
D_A3
W3
D_A2
W2
D_A1
V1
D_A0
V16
TEST3
T14
TEST2
U15
TEST1
T17
T13
L5
M4
K12
P12
P16
P18
IRQ4
P17
IRQ3
M19
IRQ2
M16
IRQ1
J16
PIO47
R14
PIO34
U18
PIO33
PIO28
PIO32
R13
W17
CHG_OFF
EAR_SWITCH
CHG_DET
EAR_AMP_EN
AMP_EN
BT_EN
SLCD_BL_EN
XOENAQ
PWR_KEEP
CLK32K
RTCALARM
MCI_CLK
MCI_CMD
MCI_DAT0
MCI_CMD_EN
MCI_DAT0_EN
T_FLASH_ON
6
A(1:24)
ONENAND_CS
ROM1_CS
RAM_CS
LOWER_BYTE
CP_OEN
FLASH_RESET
UPPER_BYTE
CP_WEN
CARD_INS
NAND_INT
B_CF
VBAT
U203
C4
DAT3
MCLK
D4
DAT2
MCMD
B4
MDAT0
DAT1
B5
MDAT1
DAT0
A5
MDAT2
CMD
A4
MDAT3
CLK
MCMDD
A3
VBAT
MDAT0D
B3
VDD_SD
MDATD
A2
VDD_MCI
MLATCH
B1
GND
MCMDPU
C5
GND
MD3PU
MCFG0
1
NC
MCFG1
2
NC
PSC2217
T-FLASH_TRANSCEIVER
87
C214 100nF 10V
VCCD_1.8V
T_FLASH_2.8V
1000nFC215
100nF
VCCD_1.8V
C216
VCCD_1.8V
C209
100nF
TP217
A(1)
A(2)
A(3)
A(4)
A(5)
A(6)
A(7)
A(8)
A(9)
A(10)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
A(17)
A(18)
A(19)
A(20)
A(21)
A(22)
A(23)
A(24)
TP218
TP219
TP220
TP221
100KR202
C210
10nF
SD_DAT0
SD_CMD
SD_CLK
Changed by
user23
G5
F10NCF11NCF12
NCG2NC
NCG3NCG4NC
NCF9NCG1NC
K6
A0ROU
C2
A1ROU
D2
A2ROU
E2
A3ROU
C3
A4ROU
D3
A5ROU
E3
A6ROU
C4
A7ROU
F8
A8ROU
C9
A9ROU
D9
A10ROU
D10
A11ROU
E9
A12ROU
E10
A13ROU
D11
A14ROU
C10
A15ROU
G7
A16RU
B4
A17RU
D4
A18RU
E8
A19RU
D8
A20RU
D6
A21RU
C11
A22RU
D12
A23RU
E4
_CEO
M4
_CER
G6
_CS1U
C7
_LBU
L4
_OEO
N4
_OER
P3
_OEU
J9
_RESETO
D7
_RESETR
C6
_UBU
B8
_WER
C1
_WPR
B12
NC
C12
NC
D1
NC
D5
NC
E1
NC
E6
NC
E11
NC
F1
NC
F4
NC
F5
NC
F6
NC
F7
NC
VCCQU
VCCQUP5VCCQUP6VCCU
VCCQR
VCCQR
VCCQR
VCCO
VCCO
VCCO
L2
F3
N5
N6
N9
N10
G12
CP-FLASH
T_FLASH_2.8V
TP214
SD_DAT0
TP215
SD_CLK
TP216
SD_CMD
SD_DAT3
Date Changed
910
NCG8NCG9NC
P11
VCCQU
H1
G10
VCCR
N1
B5
NCH2NCH3NCH4NCH5NC
KBH17PE00M-D421
VCCR
VCCR
VCCU
B7
B3
N12
B11
2006.03.10
VCCU
C213
4700NF
H6
UME201
N3
ZD200
CARD_INS
H7
NC
VCCU
N11
123
P7
J2
H12
NC
NCJ3NCJ4NCJ5NC
NCH9NCJ1NC
NC
VCCU
VSS
VSS
VSS
VSS
VSSB2VCCU
F2
C8
J12
E12
B10
VCCD_1.8V
ESDA6V1-5P6
Time Changed
J6
K1
K5
K9
J10NCJ11
NCK3NCK4NC
NCK8NC
NC
VSS
VSS
VSS
VSS
VSS
VSS
NC
NC
VSS
P8
P4
N2
K2
B6
B1
M2
P10
U204
6
VCC
NC
5
NC
A
4
Y
GND
NC7SP04L6X
CD201
SCHA1A0102
NC
12
NC
11
NC
10
NC
9
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
Engineer
user23
Drawn by
user23
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
QA CHK
K10NCK11NCK12
NC
H10
AVDO
H11
WEO
B9
WEU
E5
CLKO
E7
CS2U
G11
INTO
C5
VPPR
A2
DNU
A3
DNU
A10
DNU
A11
DNU
A12
DNU
R1
DNU
R2
DNU
R3
DNU
R10
DNU
R11
DNU
R12
DNU
M5
DQ0ROU
L6
DQ1ROU
M6
DQ2ROU
N7
DQ3ROU
K7
DQ4ROU
M8
DQ5ROU
L9
DQ6ROU
M10
DQ7ROU
J7
DQ8ROU
J8
DQ9ROU
M7
DQ10ROU
L7
DQ11ROU
L8
DQ12ROU
H8
DQ13ROU
M9
DQ14ROU
M11
DQ15ROU
L12
NC
M1
NC
M3
NC
M12
NC
N8
NC
P1
NC
P2
NC
P9
NC
P12
NC
1
NC
2
NC
NC
NC
NCL1NC
L3
L5
L10NCL11
1
2
3
R206
200K,1%
T-FLASH_SOCKET
TITLE
SGH-P900_REV1.4
REV
1.4
114
R200
R201 100K
Drawing Number
VCCD_1.8V
47K
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
D(8)
D(9)
D(10)
D(11)
D(12)
D(13)
D(14)
D(15)
SD_DAT3
COMPANY NAME
Address
City
(L-BAND)
ONENAND_CS
CP_WEN
NAND_INT
Sheet
D(0:15)
2
12
B
C
D
E
F
G
H
Size
A3
of
7
1
DSP_DB(0:15)
DSP_AB(0:8)
C
DSP_IO
DSP_RWN
FLASH_RESET
TX_EN
SX_EN
PAC_EN
RX_EN
SERLE
SERDAT
D
SERCLK
2 12
1
J10
K10
2
NC5
NC6
GNDS17
D2
DSP_DB(15)
DB15
DSP_DB(14)
D3
DB14
E3
DSP_DB(13)
DB13
DSP_DB(12)
E2
DB12
F3
DSP_DB(11)
DB11
F2
DSP_DB(10)
DB10
DSP_DB(9)
F1
DB9
DSP_DB(8)
F4
DB8
DSP_DB(7)
G4
DB7
DSP_DB(6)
G3
DB6
DSP_DB(5)
H5
DB5
DSP_DB(4)
J6
DB4
DSP_DB(3)
J5
DB3
DSP_DB(2)
K3
DB2
DSP_DB(1)
K2
DB1
K1
DSP_DB(0)
DB0
DSP_AB(8)
K5
AB8
K7
DSP_AB(7)
AB7
DSP_AB(6)
M1
AB6
M2
DSP_AB(5)
AB5
DSP_AB(4)
N2
AB4
N1
DSP_AB(3)
AB3
DSP_AB(2)
L5
AB2
DSP_AB(1)
P1
AB1
DSP_AB(0)
K6
AB0
L3
I|O
L2
RWN
TP300
R3
RESETN_CSP
E6
OCTL0
C5
OCTL1
F5
OCTL2
E5
OCTL3
A4
OCTL4
G6
OCTL5
B3
OCTL6
A3
OCTL7
B1
SERLE1
A2
SERLE2
C1
SERDA
C2
SERCK
TXP
AFC
E7
B5
D9
3
VCCA_2.9V
VRF_2.9V
EAR_CHECK
C300
10nF
G10
H6
B4
F7
H8
H9
F9
F10
D13
C4
GNDS4
GNDS5G7GNDS6G8GNDS7G9GNDS8
GNDS9
GNDS2F8GNDS3
GNDS1
GNDS10H7GNDS11
GNDS12
GNDS13J7GNDS14J8GNDS15J9GNDS16
AUX_ADC3
VDD_OCTL
GND_OCTL
UCD300
G-CSP2750B2-YV10-DT
RAREF1B6RAREF2
MICINN
MICINP
MICOUTN
MICOUTP
AOUTAN
AOUTAP
AOUTBN
AOUTBP
AUXINN
AUXINP
AUXOUTN
AUXOUTP
RXTXIND6RXTXIPD7RXTXQNC6RXTXQP
C7
VXVCM
L14
L13
P15
P11
P12
N14
N15
N12
R12
K13
R13
M13
M14
M15
4
VCCD_1.8V
VCCD_2.9V
C303
C302
C301
100nF
100nF
10nF
P13
L11
VDDV
GNDV
VREGN
VREGP
DAICKR4DAIDIL6DAIDOM6DAIRN
R14
GNDBF6GNDD
VDDBA6VDDD
P4
F11
B15
K15
M10
E8
P6
G5
N6
C10
N11
B13
J4
J3
VSS2K4VSS3R2VSS4
VSS1
VDD2M3VDD3
VDD1
GNDQ
VDD67
VDD_IO1N5VDD_IO2
GND_PSC1
GND_PSC2
GND_HCUR
LED2_DRV
LED1_DRV
RING_DRV
CSN_PSC
SCLK_PSC
SDO_PSC
CH_BDRV
ADC_AUX2
ADC_AUX1
RTC_ALMN
PWR_KEEPM9PWR_SW1N
PWR_SW2
RESET_O
RTC_CLK
PSW1_BUFL7INTRQ
MC
MODE
DINTR
ADC_AUX4
XOENAQ
L9
P3
P5
K9
N4
R6
D1
L10
C15
C14
N10
VDD34
VDD5
VDD12
UP_CLK
UP_RST
UP_IO
SIM_IO
SIM_RST
SIM_CLK
VIB_DRV
VLDO_7
VLDO_6
VL5S_B
VL5S_A
VLDO_5
VL4S_B
VL4S_A
VLDO_4
VLDO_3
VLDO_2
VLDO_1
SDI_PSC
CH_ISEN
CH_RES
VIB_RNG_EN
5
VBAT
C309
2.2UF
10V
C11
J13
N9
SIMCLK
R10
SIMRST
P10
SIMDATA
J11
SIM_IO
K11
SIM_RST
K14
SIM_CLK
K12
VSIM
VSIM
H11
VRTC
G12
VCCB_2.9V
G13
KEY_BL1
F13
F15
MOT
C12
A14
C9
D10
B10
B11
A12
B12
A13
J12
G11
F14
VACC
K8
L8
N7
M7
E14
VEXT
E13
VBAT
E11
F12
D14
D15
E10
A10
VREF
E9
CREF
H10
C324
22nF
DCS_TX_EN
GSM_TX_EN
R307
4.7K
UP_CS
UP_SCLK
UP_SDO
UP_SDI
C311
1000nF
VBAT
6
VCCA_2.9V
CSP_1.8V
C313
C312
1000nF
1000nF
ICHRG
RTCALARM
100nFC326
VIB_EN
INTRQ
PWR_KEEP
RST
AFC
E
F
VAPC
MICINP
RTX_IP
MICINN
RTX_IN
RTX_QP
RTX_QN
AOUTAP
AOUTAN
AOUTBP
AOUTBN
MICOUTP
MICOUTN
1000nF
AUXINP
AUXINN
AUXOUTP
AUXOUTN
C327
CLK32K
CSP_1.8V
XOENAQ
CLK13M_MC
DSP_INT
JIG_ON
PWR_ON
VBAT
Mobilchips
C328
4700NF
10V
G
PSW1_BUF
2
3EN4
LM3671MFX-1.6
VBAT
HP_CORE_1.57V
U306
L300
2.2uH
5SW1
VIN
GND
FB
C330
10uF
6.3V
VBAT
U307
1
SW5VIN
2
GND
EN3FB
C329
LM3671MFX-1.8
4700NF
10V
CP_CORE&I/O
7
89
SIM300
5000-6P-2.3M
CLK
VPP3GND4I/O6NC
VCC
VCC
5
7
1
2
C307
C305
C306
33PF
100nF
33PF
SIM_RST
SIM_CLK
VSIM
C304
470PF
SIM_SOCKET
VRTC_1.5V
VCCD_2.9V
VRF_2.9V
VLDO1_1.5V
VPAC_2.8V
R300
0
C315
C317
C316
C314
1000nF
1000nF
1000nF
1000nF
TH300
NTCCM10054BH103HC
R306
33.2K
R308
C325
5.62K
10nF
VCCD_1.8V
L301
2.2uH
4
C331
10uF
6.3V
1.8V
C318
1000nF
VCCB_2.9V
CAM_2.8EN
VCAM_EN
R301
USB_CON
2.2K
BAT300
TS414R IV02E
21
C319
100PF
C323
22NF
NCR310
C334
4700NF
10V
R302
47K
USB_OEN
USB_DATA
USB_VPO
USB_VMO
USB_SUSP USB_D-
USB_DET
VBAT
110
2
3
4
5
C336
10NF
R309
VIN
EN1
EN2
CBYP
N/C
GND
GND
12
1314
11
MIC2211-GMBML
VCAM_2.8V
0
U308
VOUT1
VOUT2
9
N/C
8
N/C
7
GND
6
GND
GND
GND
GND
1516
NC
NC
8NC9
10
21
22
NC
1
_OE
2
RCV
3
VP/VPO
4
VM/VMO
5
SUSPND
19 20G6
L302
BLM15AG121SN1D
C332
1000nF
10V
10
SIM_IO
C308
33PF
USB_5V
C310
1000nF
10V
VCCD_1.8V
16
14
15
1718
G
G
NC
13
SOFT
VCC5.0
VPU3.3
VREG3.3
12
NC
U301
11
ISP1102W
NC
10
D+
9
D-
VCCI/O
NC
G
VBUSDET
7
8
C321
100nF
USB
VCAM_1.8V
VCAM_2.8VA
C333
C335
1000nF
1000nF
11
A
B
USB_3.3V
(ONE_PIN)
R303
1.5K
24R304
USB_D+
24R305
C322
C320
4700NF
100nF
10V
BOARD_HOLE
G3
G2
C
D
E
F
G5
G4
G
H
Date Changed
Changed by
1
2
3
4
5
6
8
user23
9
2006.03.10
10
Time Changed
Engineer
user23
Drawn by
user23
R&D CHK
DOC CTRL CHK
MFG ENGR CHK
QA CHK
TITLE
SGH-P900_REV1.4
Drawing NumberREV
1.4
11
COMPANY NAME
Address
(L-BAND)
H
City
Size
A3
Sheet
of
3
7
127
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