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.
F402
1
1
2
2
3
2
1
1
3
4
4 5
4
4
3
5
6
6
HDC400
VDC_5.0V
VBUS_5.0V
U400
1
6
VIN
VOUT
2
C403
5
CSLEW
GND
R403
4
3
ILIMIT
EN
GND
C412
7
ground
ground
ground
VDD_1.8V
VDD_1.8V
1
12
_STOP
NC
2
11
MOD_VCC
SIM_CLK
U401
3
10
VDD
GND
4
9
NC
SIM_RST
VDC_5.0V
F401
USB_DM
3
3
2
4
4
USB_DP
1 1
2
2
3
ground
ground
ground
JTAGMAIN400
1 VBATT
VBUS_5.0V
2
V_BUS
VBUS_5.0V_A
3
GND
GND_A
4 D+
5 HP|PWR
6 D-
UART0_RX
7
RXD
UART_0_RX_A
8 TXD
UART0_TX
UART_0_TX_A
9
JTAG_ID
JTAG_ID_A
ID
10
ANT
VDC_5.0V
VBUS_5.0V_B
GND_B
UART_0_RX_B
UART_0_TX_B
JTAG_ID_B
C406
C407
C408
JTAGMAIN401
JTAGMAIN403
18
B_V_BATT
1
VBATT
V
B
U
S
_
5
0 .
V
_
A
19
B_GND
2 V_BUS
GND_A
20
3 GND
B_HP/PWR
21
4
B_RXD
D+
UART_0_RX_A
22
5
B_TXD
HP|PWR
UART_0_TX_A
23 23
6
JTAG_ID_A
D-
24
NC1
7 RXD
25
8
A_V_BATT
TXD
VBUS_5.0V_B
26
9 ID
A_GND
GND_B
27 A_HP|PWR
10 ANT
28
A_RXD
UART_0_RX_B
29
A_TXD
UART_0_TX_B
30
30
31
31
32
32
JTAGMAIN402
33 33
JTAG_ID_B
34
1 VBATT
A_ANT
2
V_BUS
3
GND
4 D+
5 HP|PWR
6 D-
7
RXD
8 TXD
9
ID
10
ANT
VDD_3.3V
SIM500
1
6
1
6
2
5 5
2
3
4
3
4
C404
7
12 12
7
8
11
8
11
9
10 10
9
G
G
G
G
16
15
14
13
TR400
3
1
RED_LED
2
GREEN_LED
VDD_1.8V
VBUS_5.0V
R400
CMC_TRSTN
CMC_TDI
CMC_TMS
CMC_TCK
UART0_RX
R402
B_V_BUS 1
V
B
U
S
_
5
0 .
V
_
A
2
B_D+
B_D- 3
4
4
5 5
6
6
7
B_ANT
8
A_GND
GND_B
9
A_V_BUS
VBUS_5.0V_B
10
A_D+
11
A_D-
12
NC3
NC4 13
14
NC5
NC6 15
16
NC7
17
NC2
LED500
1
2
3
4
R406
R407
R405
TR401
3
1
BLUE_LED
2
TR402
3
1
2
VDD_1.8V
HDC401
1
1
2 2
3 3
4 4
5 5
6
6
CMC_TDO
7
7
8
8
RESET_IN
9
10 10
9
11
12
11
12
UART0_TX