RTL8188CEB8
Combo mini-Card User Manual
Product specifications
2.3. Mini PCI Express Pin Assignment
Table 1. Mini PCI Express Pin Assignment
PIN#
ʳ
Pin Name
ʳ
ʳ ʳ
PIN#
Pin Name
ʳ
ʳ ʳ
1
ʳ
WAKE#
ʳ
YES
ʳ
2
ʳ
3.3Vaux
ʳ
YES
ʳ
3
ʳ
COEX1
ʳ
YES
ʳ
4
ʳ
GND
ʳ
YES
ʳ
5
ʳ
COEX2
ʳ
YES
ʳ
6
ʳ
+1.5V (Option)
ʳ
YES
ʳ
7
ʳ
CLKREQ#
ʳ
YES
ʳ
8
ʳ
UIM_PWR
ʳ
NC
ʳ
9
ʳ
GND
ʳ
YES
ʳ
10
ʳ
UIM_DATA
NC
ʳ
11
ʳ
REFCLK-
ʳ
YES
ʳ
12
ʳ
UIM_CLK
NC
ʳ
13
ʳ
ʳ
YES
ʳ
14
ʳ
UIM_RESET
NC
ʳ
15
ʳ
GND
ʳ
YES
ʳ
16
ʳ
UIM_VPP
NC
ʳ
17
ʳ
RESERVED
ʳ
NC
ʳ
18
ʳ
GND
ʳ
YES
ʳ
19
ʳ
BT_DISABLE# (Option)
ʳ
YES
ʳ
20
ʳ
W_DISABLE#
ʳ
YES
ʳ
21
ʳ
GND
ʳ
YES
ʳ
22
ʳ
PERST#
ʳ
YES
ʳ
23
ʳ
PERn0
ʳ
YES
ʳ
24
ʳ
+3.3Vaux
ʳ
NC
ʳ
25
ʳ
PERp0
ʳ
YES
ʳ
26
ʳ
GND
ʳ
YES
ʳ
27
ʳ
GND
ʳ
YES
ʳ
28
ʳ
+1.5V (Option)
ʳ
YES
ʳ
29
ʳ
GND
ʳ
YES
ʳ
30
ʳ
SMB_CLK
ʳ
NC
ʳ
31
ʳ
PETn0
ʳ
YES
ʳ
32
ʳ
SMB_DATA
ʳ
NC
ʳ
33
ʳ
PETp0
ʳ
YES
ʳ
34
ʳ
GND
ʳ
YES
ʳ
35
ʳ
GND
YES
ʳ
36
ʳ
USB_D-
ʳ
YES
ʳ
37
ʳ
GND
YES
ʳ
38
ʳ
USB_D+
ʳ
YES
ʳ
39
ʳ
+3.3Vaux
NC
ʳ
40
ʳ
GND
ʳ
NC
ʳ
41
ʳ
+3.3Vaux
NC
42
ʳ
LED_WWAN#
ʳ
NC
ʳ
43
ʳ
GND
YES
44
ʳ
LED_WLAN#
ʳ
YES
ʳ
45
ʳ
RESERVED
ʳ
NC
ʳ
46
ʳ
LED_WPAN#
ʳ
YES
ʳ
47
ʳ
RESERVED
ʳ
NC
ʳ
48
ʳ
+1.5V (Option)
ʳ
YES
ʳ
49
ʳ
RESERVED
ʳ
NC
ʳ
50
ʳ
GND
ʳ
YES
ʳ
51
ʳ
BT_DISABLE# (Option)
ʳ
YES
ʳ
52
ʳ
+3.3Vaux
ʳ
YES
ʳ
4
Rev.1.0