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MUXED MEMORY (51 128MUTRAM2)
EGSM RX
PCS RX
BLUE TOOTH
TX MODULE
DCS RX
GSM850 RX
G
C104
RFS100
2
A
C
1
G
3
4
L100
L103
C126
C125
C119
C103
VDD_RX_TX_2.8V
VBAT
C137
8
PA_VCTRL
9
38
VDD_DIG_REG
39
VDD_SYN
4
LE
40
GND
41
VCO_SYN_REG
5
VDD_LO
6
VDD_RF
7
TX_VCTRL
30
CLK_EN
31
REF_26|13b
32
REF_OUT
33
VDD_DCXO
34
35
REF_IN-
36
37
DCXO_REG
TEMP_OUT
TEST_B
23
NC
24
NC
25
VDD_BB
26
Q-
27
Q+
28
I-
29
3
VDD_IO
I+
16
EGSM_RX-
17
18
USGSM_RX-
19
DATA
2
U
20
NC
21
TEST_A
22
CLK
1
US|EGSM_TX
10
DCS|PCS_TX
11
VDD_RF2
12
13
PCS_RX-
14
15
DCS_RX-
U100
VDD_IO_LOW_1.8V
VDD_IO_HIGH_2.9V
C129
C128
VDD_SYN_2.8V
ANT100
1
2
C130
C100
C101
C102
C133
1
C127
VLOGIC
2
3
VRAMP
OSC100
2
4
3
G
16
G
18
G
19
27
GSM_IN
RX1 12
13
RX2
TX_EN
4
30
VBAT
T
35
G
G
36
G 11
G 14
G
8
9
G
G
10
15
G
25
G
G
26
G
28
31
G
G
32
7
G
33
G
G
34
BS2 6
DCS|PCS_IN
29
G
1
G
20
21
G
G
22
23
G
G
24
PAM100
17
ANT
5
BS1
L101
9
OUT1
OUT2 6
OUT2 7
L102
G
2
G
3
5
G
G
10
IN1
1
IN2
4
OUT1 8
C134
F101
C120
C118
C112
C116
C110
PCM_SYNC
H4
VSS_DIG
H5
H6
VDD_PADS
SDIO_CLKCSPI_CLK
H7
C111
RST#
G3
PCM_IN
G4
TEST_EN
G5
SDIO_DATA3|CSPI_CS#|UART_CTS
G6
SDIO_DATA0|CSPI_MISO|UART_TX
G7
SPI_CLK
H1
PCM_OUT
H2
PCM_CLK
H3
RF_P
F2
VSS_SCREEN
F3
SPI_MISO
F4
N|CS
F5
F6
SDIO_DATA1|CSPI_INT|UART_RTS
SDIO_DATA2|UART_RX
F7
VDD_RADIO
G1
SPI_MOSI
G2
PIO7
SDIO_CMDCSPI_MOSI
D6
VDD_CORE
D7
VSS_RADIO
E1
RF_N
E2
SPI_CS#
E4
SDIO_SD_CS#
E5
CLK_32K
E6
PIO4
E7
VSS_ANA
C3
C4
PIO0
PIO2
C5
PIO3
C6
PIO9
C7
N|CS
D2
N|CS
D4
D5
A7
VREGIN_L
B2
LO_REF
B3
AIO0
B4
PIO1
B5
VSS_DIG
B6
PIO5
B7
VSS_LO
C1
N|CS
C2
NC
2
VDD_ANA
A1
XTAL_OUT
A2
XTAL_IN
A3
A4
VREGOUT_H
VREGIN_H
A5
VREGENABLE
A6
VDD_PADS
U101
NC
1
C145
C135
R104
BT_LDO_1.5V
C132
VDD_IO_LOW_1.8V
R106
C131
OUT
3
4
OUT
C138
F102
G
2
5
G
1
IN
R105
C136
VDD_RX_TX_2.8V
VDD_IO_LOW_1.8V
VDD_IO_LOW_1.8V
C108
C122
C121
C124
C106
C109
C105
F100
G
2
5
G
1
IN
OUT
3
4
OUT
E1
RFI
E6
AUDOL
F1
AGND
F2
T_EN
F3
GPIO1
F4
INTX
F5
GPIO2
F6
VCC
A5
FREF
A6
VREFDIG
B1
SEN
B6
VDD
C1
BUSSEL1
C6
DGND D1
RFGND
D6
AUDOR
1
NC
2
NC
A1
BUSSEL2
A2
RST
A3
SCL
A4
SDA
U102
C123
VDD_IO_LOW_1.8V
C115
L106
C149
VDD_IO_LOW_1.8V
C148
TP110
VDD_IO_HIGH_2.9V
TP109
CS100
TP108
TP100
C114
C113
TP107
TP105
TP106
VDD_IO_LOW_1.8V
R102
TP103
TP104
R101
TP101
C143
ANT101
1
2
C142
C140
4
BAL
6
DC|GND
2
5
G
G
7
8
G
3
NC
1
UNBAL
F103
BAL
D100
VPPR_5.0V
TP102
C151
C152
R108
C144
BT_LDO_1.5V
4 4
5
5
L104
SC100
1
1
2 2
3
3
H8
NC
K1
NC
K14
TP111
G7
ADQ11PC
G8
ADQ10PC
G9
DNU
H11
NC
H12
NC
H3
VCCPC
H4
_CSC
H7
CREC
ADQ2PC
F9
VCCQPC
G10
ADQ1PC
G11
ADQ0PC
G12
G3
ADQ15PC
ADQ14PC
G4
VSSQPC
G5
ADQ5PC
G6
ADQ4PC
F11
_OEPC
F12
VSSPC
F3
ADQ7PC
F4
ADQ6PC
F5
ADQ13PC
F6
ADQ12PC
F7
ADQ3PC
F8
E3
A16PC
E4
A20PC
E5
_AVDPC
E6
A23P
E7
_RESETP
E8
_WPP
E9
ADQ9PC
F10
ADQ8PC
D5
CLKPC
D6
VCCPC
D7
_WEPC
D8
VPPP
D9
A18PC
E10
_CEP
E11
VSSQPC
E12
VCCQPC
C4
_LBC
C7
_UBC
C8
A19PC
D10
A17PC
D11
A22PC
D12
RDYP|WAITC
D3
A21PC
D4
VSSPC
NC
1
NC
2
NC
A1
NC
A14
A24P
C11
NC
C12
NC
C3
DNU
1
1
2 2
3
3
4 4
5
5
UME100
3 3
4
4
5 5
SC104
SC103
1 1
2 2
SC102
1
1
2 2
3
3
4 4
5
5
SC101
1 1
2
2
3 3
4
4
5
5
C154
C153
1 1
2
2
3 3
4
4
5 5
1
1
2 2
3
3
4 4
5
5
SC107
2
3 3
4
4
5 5
SC106
SC105
1 1
2
HD(14)
HD(13)
HD(12)
HD(11)
HD(10)
HD(9)
HD(8)
HD(7)
HD(6)
HD(5)
HD(4)
HD(3)
HD(2)
HD(1)
HD(0)
HD(0:15)
TP112
RX_TX_QN
RX_TX_QP
RX_TX_IN
RX_TX_IP
LB_TX
RAMP_OUT
RF_SW1
RF_SW2
TX_EN
HB_TX
HA(25)
HA(24)
HA(23)
HA(22)
HA(21)
HA(20)
HA(19)
HA(18)
HA(17)
HA(17:25)
HD(15)
RF_EN
SYS_CLK_REQ
HB_TX
LB_TX
RF_CLK
RAMP
RF_DATA
BT_CLK
PA_EN
BT_CLK
D_REF_CLK
RAMP_OUT
FSC
DCL
DU
RXD2
RTS2
DD
BT_RST
TXD2
CTS2
32KHz_DIGIT
REF_ON
SYS_CLK_REQ
FM_ANT
32KHz_DIGIT
FM_R
FM_L
SDA
SCL
BT_INT
CS0N_FLASH
OEN
WEN
ADVN
RSTEXTN
WAITN
CLKBURST
HA(0)
BE1N
CS1N_RAM
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS COS PROPERTY.
DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
ANT:
GSM900 RX:
GSM900 TX:
DCS1800 RX:
DCS1800 TX:
POWER: