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VCC_SYN_2.8V
JTAG_BD_S
BAND_SEL_S
GSM_RX
2.6V
H
DCS_TX
SLAVE MAIN CHIP
GSM_TX
H
VDD_IO_HIGH_2.9V
TX Module S/W Control Circuit
DEBUG(5)
3.3V
3.0V
1.2V
L
Importance ( Suppression of SSN)
VDD_PLL_1.2V
VDD_RX_TX_2.8V
H
L
UART_LEVEL_SHIFT
VDD_SLEEP_2.9V
VDD_GSM_CORE_1.2V
NEAR VOLTAGE REGULATOR
NEAR POWER DOMAIN SUPPLY
2.6V
1.8V
2.9V
PON_PA_S
L
1.2V
MEMORY
2.8V
2.8V
VDD_IO_LOW_1.8V
L
SIM_VCC_3.0V
VC1_S
2.9V
H
VDD_VIB_3.3V
AVDD_2.6V
AVDD_HFA_2.6V
DCS_RX
C649
L610
C652
C651
L609
R618
C648
R636
8
IO_VCC3
IO_VCC4 7
2 IO_VL1
3 IO_VL2
IO_VL3
4
5 IO_VL4
11
VCC
VL
1
U602
EN
12
6
GND
IO_VCC1 10
IO_VCC2 9
VGPIO_2.8V_S
C644
R614
C615
VCORE_1.25V_S
VMEM_1.8V_S
C614
VBG_S
C610
6.3V
1000NF
50
01
C639
C636
N
E
P
O
GSM_OUT 16
23 TX_EN
VBATT
26
25 VLOGIC
VRAMP
24
R600
3
G
5
G
7
G
8
G
9
G G
01 11
G
GSM_IN
6
13
G G
23 33
G
43
G
35
G
G 36
37
G
G 38
G
G
81
G
02 12
G G
72
G
82
G
2
92
G
G
03
DCS|PCS_IN
4
19
DCS|PCS_OUT
1
G
21
G
31
G G
41 51
G
71
PAM600
BS
22
C645
VMEM_1.8V_S
C650
TP604
VMEM_1.8V_S
VCORE_1.25V_S
C609
C642
VANA_2.85V_S
C634
R633
U608
R628
C604
L601
R634
C601
C605
C616
L600
R602
TP603
R616
C631
R605
C622
C606
TP602
IN2
8 OUT1
OUT1
9
6 OUT2
OUT2
7
C600
U623
2
G
G
3
G
5
01
G
IN1 1
4
C635
VPERM_3.0V_S
VCORE_1.25V_S
SIMVCC_S
R610
GPIO1
W4
UART1_RD
W5
UART1_RTS
W6
LDO_EN
W7
ICHGN
W8
ICHGP
W9
PMU_VANA
W14
PMU_VIO
W15
EAR_OUT_N|R
W16
EAR_OUT_P|L
W17
HSET_OUT_N
W18
HSET_OUT_P
W19
GPIO5
W2
GPIO20
W3
UART1_CTS
V7
POK_OUT
V8
ACC_DET_IN
V9
GPIO40
W1
GATE_SW
W10
SWCORE
W11
PMU_VPERM
W12
PMU_VRF
W13
VCM_OUT
V17
D
U
A_
D
N
G
81
V
INTMIC_IN_P
V19
GPIO2
V2
GPIO6
V3
GPIO7
V4
UART1_TD
V5
THERM_IN
V6
GPIO41
V1
VCHG
V10
SWCORE
V11
E
R
O
C
V
21
V
M
R
E
P
V_
D
D
V
31
V
PMU_VSIM
V14
PMU_VMEM
V15
VCM_OUT
V16
PWM_OUT2
T6
PWM_OUT0
T7
POK_IN
T8
M
P
P
G_
D
D
V
9T
SSI_DATA
U1
EXTMIC_BIAS
U18
INTMIC_IN_N
U19
SSI_OUT
U2
V
R
D_
D
U
A_
D
N
G
41
T
V
R
D_
D
U
A_
D
N
G
51
T
B
U
S_
D
N
G
61
T
INTMIC_BIAS
T18
EXTMIC_IN_P
T19
SSI_SEL2
T2
NRESET
T4
PWM_OUT1
T5
CLK_BT
R7
AUX_POK
R8
E
S
N
E
S_
T
A
B
V
9
R
SSI_CLK
T1
S
N
S_
T
A
B
V_
D
N
G
01
T
C
D
C
D_
T
A
B
V
11
T
C
D
C
D_
T
A
B
V
21
T
V
R
D_
D
U
A_
D
N
G
31
T
V
R
D_
OI
D
U
A_
D
D
V
51
R
OI
D
U
A_
D
D
V
61
R
AUXAUD_IN_R
R18
EXTMIC_IN_N
R19
TMS
R2
TEST
R4
OI
V_
D
D
V
5
R
A
P
G
D
G_
D
N
G
6
R
RTCK
P4
OI
V_
D
D
V
5
P
SSI_SEL0
R1
GATE_REG
R10
E
R
O
C
V_
D
N
G
11
R
A
N
A_
T
A
B
V
21
R
A
N
A_
T
A
B
V
31
R
V
R
D_
OI
D
U
A_
D
D
V
41
R
E
R
O
C
V_
D
N
G
8
N
E
R
O
C
V_
D
N
G
9
N
TDO
P1
G
B
V_
D
N
G
51
P
VBG
P16
AUXAUD_IN_L
P18
HKSW_DET1
P19
TCK
P2
M
P
P
G_
D
D
V
51
N
AUXADC1
N16
CLK_XOUT
N18
HKSW_DET2
N19
KEYOUT3
N2
TDI
N4
OI
V_
D
D
V
5
N
E
R
O
C
V_
D
N
G
7
N
E
R
O
C
V_
D
D
V
7
M
E
R
O
C
V_
D
D
V
8
M
E
R
O
C
V_
D
D
V
9
M
KEYOUT2
N1
E
R
O
C
V_
D
N
G
01
N
E
R
O
C
V_
D
N
G
11
N
E
R
O
C
V_
D
N
G
21
N
E
R
O
C
V_
D
N
G
31
N
E
R
O
C
V_
D
D
V
31
M
A
P
G
D
G_
D
N
G
51
M
PA_RAMP
M16
CT
R_
T
A
B
V
81
M
AUXADC0
M19
KEYOUT1
M2
NTRST
M4
E
R
O
C
V_
D
N
G
5
M
E
R
O
C
V_
D
N
G
5L
E
R
O
C
V_
D
D
V
7L
E
R
O
C
V_
D
D
V
8L
E
R
O
C
V_
D
D
V
9L
KEYOUT0
M1
E
R
O
C
V_
D
D
V
01
M
E
R
O
C
V_
D
D
V
11
M
E
R
O
C
V_
D
D
V
21
M
E
R
O
C
V_
D
D
V
21
L
E
R
O
C
V_
D
D
V
31
L
FE_CTRL3
L15
CLK_32K_OUT
L16
UART0_RD
L18
XTAL_32K_1
L19
KEYIO1
L2
KEYIO2
L4
KEYIN2
K4
OI
V_
D
D
V
5
K
E
R
O
C
V_
D
D
V
7
K
E
R
O
C
V_
D
D
V
8
K
E
R
O
C
V_
D
D
V
9
K
KEYIO0
L1
E
R
O
C
V_
D
D
V
01
L
E
R
O
C
V_
D
D
V
11
L
E
R
O
C
V_
D
D
V
11
K
E
R
O
C
V_
D
D
V
21
K
E
R
O
C
V_
D
D
V
31
K
FE_CTRL2
K15
GI
DF
R_
D
D
V
61
K
UART0_TD
K18
XTAL_32K_2
K19
KEYIN1
K2
SSI_SEL1
J2
GPIO57
J4
2
OI
V_
D
D
V
5J
E
R
O
C
V_
D
N
G
7J
E
R
O
C
V_
D
N
G
8J
E
R
O
C
V_
D
N
G
9J
KEYIN0
K1
E
R
O
C
V_
D
D
V
01
K
E
R
O
C
V_
D
N
G
01
J
E
R
O
C
V_
D
N
G
11
J
E
R
O
C
V_
D
N
G
21
J
E
R
O
C
V_
D
N
G
31
J
FE_CTRL0
J15
FE_CTRL1
J16
PCM_SYNC
J18
PCM_CLK
J19
SIM_CLK
H19
F
R_
D
N
G
2
H
GPIO38
H4
GPIO10
H5
E
R
O
C
V_
D
N
G
7
H
E
R
O
C
V_
D
N
G
8
H
E
R
O
C
V_
D
N
G
9
H
GPIO39
J1
F
R_
D
N
G
1
H
E
R
O
C
V_
D
N
G
01
H
E
R
O
C
V_
D
N
G
11
H
E
R
O
C
V_
D
N
G
21
H
MI
S
V_
D
D
V
31
H
PCM_DI
H15
PCM_DO
H16
SIM_DATA
H18
DATA0
G18
DATA8
G19
F
R_
D
N
G
2
G
GPIO8
G4
OI
_F
R_
D
D
V
5
G
E
R
O
C
V_
D
N
G
7
G
E
R
O
C
V_
D
N
G
8
G
E
R
O
C
V_
D
N
G
9
G
F
R_
D
N
G
5F
RFIL_N
G1
E
R
O
C
V_
D
N
G
01
G
ADDR11
G11
ADDR1
G12
MI
S
V_
D
N
G
31
G
ADDR20
G15
SIM_RST
G16
ADDR9
E9
RFIL_P
F1
ADDR18
F15
ADDR4
F16
DATA9
F18
DATA1
F19
F
R_
D
N
G
2F
F
R_
D
D
V
4F
DATA10
E18
DATA2
E19
F
R_
D
N
G
2
E
F
R_
D
N
G
4
E
F
R_
D
N
G
5
E
F
R_
D
N
G
6
E
F
R_
D
N
G
7
E
E
R
O
C
V_
D
N
G
8
E
RFID_N
E1
ADDR6
E10
ADDR5
E11
NBE1
E12
NOE
E13
ADDR2
E14
ADDR19
E15
ADDR3
E16
DATA3
D19
F
R_
D
N
G
2
D
F
R_
D
N
G
4
D
F
R_
D
N
G
5
D
F
R_
D
N
G
6
D
F
R_
D
N
G
7
D
E
R
O
C
V_
D
N
G
8
D
ADDR10
D9
ADDR7
D10
NBE0
D11
NRESET_OUT
D12
ADDR12
D13
ADDR13
D14
M
E
M
V_
D
D
V
51
D
ADDR17
D16
DATA11
D18
XTAL_SHLD
B7
XTAL_SHLD
B8
E
R
O
C
V_
D
N
G
9
B
RFIP_N
C1
DATA15
C18
DATA4
C19
F
R_
D
N
G
2
C
RFID_P
D1
DATA12
B17
DATA13
B18
DATA5
B19
F
R_
D
N
G
2
B
F
R_
D
N
G
3
B
F
R_
D
D
V
4
B
XTAL_SHLD
B5
XTAL_SHLD
B6
RFIP_P
B1
ADDR8
B10
NWE0
B11
NCS1
B12
ADDR15
B13
ADDR22
B14
M
E
M
V_
D
D
V
51
B
ADDR21
B16
RFOL
A2
F
R_
D
N
G
3
A
F
R_
D
D
V
4
A
XTAL_SHLD
A5
XTAL_26M_2
A6
XTAL_26M_1
A7
XTAL_SHLD
A8
E
R
O
C
V_
D
N
G
9
A
NCS0
A12
M
E
M
V_
D
D
V
31
A
M
E
M
V_
D
D
V
41
A
M
E
M
V_
D
D
V
51
A
ADDR14
A16
DATA6
A17
DATA7
A18
DATA14
A19
UCP600
C
N
1
C
N
2
RFOH
A1
ADDR16
A10
NCS2
A11
VBG_S
VGPIO_2.8V_S
C653
TP605
VMEM_1.8V_S
ANT_S601
C630
L607
VMEM_1.8V_S
R606
3
1
OSC601
2
4
TRST_N
4
1 V_JTAG
R627
GND
9
8 PON_RESET_N
3 RTCK
6 TCK
5 TDI
TDO
7
TMS
2
SLAVE_JTAG_PAD
U638
C637
VRF_2.85V_S
VANA_2.85V_S
VGPIO_2.8V_S
C646
C647
C632
R601
VANA_2.85V_S
+VDD_IO_LOW_1.8V
U601
VPERM_3.0V_S
C633
VANA_2.85V_S
C602
C641
C643
Q600
D 3
G
2
S 1
C638
RFS600
2
A
C
1
G
3 4
G
VRF_2.85V_S
R609
U611
L603
L608
C611
L602
R613
TH600
R612
ANT_S600
VRF_2.85V_S
C608
VCCRC
F2
F5
CSC#
F6
CREC
F9
NC
VPERM_3.0V_S
E4
ADQ5RC
ADQ4RC
E5
E6
ADQ11RC
E7
ADQ10RC
E8
VCCQRC
E9
ADQ1RC
F1
NC
F10
NC
D6
ADQ3RC
ADQ2RC
D7
D8
ADQ9RC
D9
ADQ8RC
E1
ADQ15RC
E10
ADQ0RC
E2
ADQ14RC
E3
VSSQRC
C8
A18RC
CER#
C9
D1
VSSRC
D10
OERC#
D2
ADQ7RC
D3
ADQ6RC
D4
ADQ13RC
D5
ADQ12RC
C1
VCCQRC
C10
VSSQRC
C2
A16RC
C3
A20RC
C4
AVDRC#
C5
NC
C6
RSTR#
C7
WPR#
B2
A21R
B3
VSSRC
B4
CLKRC
B5
VCCRC
B6
WERC#
B7
VPPR
B8
A19RC
B9
A17RC
A1
NC
A10
NC
A2
NC
A5
LBC#
A6
UBC#
A9
NC
B1
F-RDY|R-WAIT
B10
NC
UME600
1
NC
2
NC
R639
SIMVCC_S
VC2
C640
G
G
9
G
11 21
G
GSM850|EGSM_RX 5
GSM850|EGSM_TX
3
13
NC
4 VC1
8
U600
01
T
N
A
DCS|PCS_RX 7
DCS|PCS_TX
1
2
G
6
C617
C621
VGPIO_2.8V_S
C654
L606
VBAT
R608
R638
R640
C603
1
IN
4
OUT
F600
G
2
G
3
G
5
R615
R617
C607
C628
VGPIO_2.8V_S
U625
VBAT
DCS_TX_S
GSM_TX_S
RAMP_S
PON_PA_S
VC1_S
DCS_TX_S
GSM_RX_S
GSM_TX_S
SLAVEON
RSTON_S
RST_SLAVE
BAND_SEL_S
UART_CTS_S
RXD1_S
TXD1_S
UART_RXD_S
UART_TXD_S
TXD1_S
RXD1_S
CHECK_SLAVE_1
VC2_S
VC1_S
DCS_RX_S
GSM_RX_S
DCS_RX_S
32KHz_DIGIT
UART_TXD_M
UART_RXD_M
UART_RTS_M
UART_CTS_M
UART_RXD_S
UART_TXD_S
UART_RTS_S
UART_CTS_S
UART_RTS_S
A_S(7)
A_S(8)
A_S(9)
A_S(10)
A_S(11)
A_S(12)
A_S(13)
A_S(14)
A_S(15)
A_S(1:16)
A_S(2)
HWR_N_S
T
A
B
V
NCSD_S
A_S(1)
A_S(2)
A_S(3)
A_S(4)
A_S(5)
A_S(6)
DCL_2.85V_S
SLAVE_INT
MASTER_INT
HD_S(5)
HD_S(6)
HD_S(7)
HD_S(8)
HD_S(9)
HD_S(10)
HD_S(11)
HD_S(12)
HD_S(13)
HD_S(14)
DPRAM_INT_S
FSC_2.85V_S
DU_2.85V_S
DD_2.85V_S
TDO_S
TCK_S
TDI_S
RTCK_S
TMS_S
TRST_N_S
RSTON_S
VGPIO_2.8V_S
BAND_SEL_S
HD_S(0:15)
HD_S(0)
HD_S(1)
HD_S(2)
HD_S(3)
HD_S(4)
HD_S(13)
HD_S(12)
HD_S(3)
HD_S(2)
HD_S(9)
HD_S(8)
HD_S(15)
HD_S(0)
HD_S(14)
HD_S(5)
HD_S(4)
HD_S(11)
HD_S(10)
HD_S(1)
HD_S(0:15)
A_S(17:22)
NCSFLASH_S
HWR_N_S
SYSRST_S
HRD_N_S
NCSRAM_S
S_
V5
2.
1_
E
R
O
C
V
VBAT
LB_S
UB_S
A_S(13)
A_S(22)
A_S(14)
A_S(20)
A_S(21)
A_S(18)
A_S(19)
A_S(17)
A_S(15)
HD_S(7)
HD_S(6)
A_S(17:22)
A_S(17)
A_S(18)
A_S(19)
A_S(20)
A_S(21)
A_S(22)
LB_S
HFR_P_S
HFR_N_S
MIC_P_S
VCORE_1.25V_S
NCSRAM_S
NCSFLASH_S
VPERM_3.0V_S
VANA_2.85V_S
VRF_2.85V_S
SIMVCC_S
VMEM_1.8V_S
VGPIO_2.8V_S
RTCK_S
TDO_S
TMS_S
TCK_S
TDI_S
TRST_N_S
PON_PA_S
RAMP_S
VC2_S
HD_S(15)
SYSRST_S
SIMIO_S
SIMCLK_S
SIMRST_S
HRD_N_S
AUXMIC_N_S
AUXMIC_P_S
MIC_N_S
UB_S
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