Preliminary User's Manual l MBLS1012AL UM 0001 l © 2019, TQ-Systems GmbH
Page 16
Table 16:
Pinout Mini PCIe X4
Target pin / Net
Pin name
Pin
Pin name
Target pin / Net
PCIE_WAKE#
WAKE#
1
2
+3.3Vaux
V_3V3_PCIE
NC
COEX1
3
4
GND
GND
NC
COEX1
5
6
+1.5V
V_1V5_PCIE
NC
CLKREQ#
7
8
UIM_PWR
UIM_PWR
GND
GND
9
10
UIM_DATA
UIM_DATA
PCIE_REFCLK_N
REFCLK–
11
12
UIM_CLK
UIM_CLK
PCIE_REFCLK_P
13
14
UIM_RESET
UIM_RESET
GND
GND
15
16
UIM_SPU
UIM_SPU
Key notch
NC
UIM_IC_DM
17
18
GND
GND
NC
UIM_IC_DP
19
20
W_DISABLE1#
PCIE_DIS#
GND
GND
21
22
PERST#
RESET_OUT#
PCIE_RX– (TP31)
PERn0
23
24
+3.3Vaux
V_3V3_PCIE
(TP30)
PERp0
25
26
GND
GND
GND
GND
27
28
+1.5V
V_1V5_PCIE
GND
GND
29
30
SMB_CLK
I2C_3V3_SCL
PCIE_TX– (TP33)
PETn0
31
32
SMB_DATA
I2C_3V3_SDA
(TP32)
PETp0
33
34
GND
GND
GND
GND
35
36
USB_D–
USB_H3.D_M
GND
GND
37
38
USB_D+
USB_H3.D_P
V_3V3_PCIE
+3.3Vaux
39
40
GND
GND
V_3V3_PCIE
+3.3Vaux
41
42
LED_WWAN#
LED V28
GND
GND
43
44
LED_WLAN#
LED V28 (optional)
NC
Reserved
45
46
LED_WPAN#
LED V28 (optional)
NC
Reserved
47
48
+1.5V
V_1V5_PCIE
NC
Reserved
49
50
GND
GND
Pin 20 0 Ω
n.a.
W_DISABLE2#
51
52
+3.3V
V_3V3_PCIE
Table 17:
Maximum permitted currents Mini PCIe X4
Pin
Signal
C1
UIM_PWR
C2
UIM_RST
C3
UIM_CLK
C5
DGND
C6
UIM_VPP
C7
UIM_DATA
SW1
NC
SW2
NC
Illustration 14:
Position of Mini PCIe socket X4
Table 18:
Pinout SIM-Card Connector X5
Voltage
Nominal value
I
max
V_3V3_PCIE
3.3 V
1.1 A
V_1V5_PCIE
1.5 V
0.375 A
