GL850A USB 2.0 Low-Power HUB Controller
3.2 Pin List
Table 3.1 GL850A 48 Pin List
Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type
1
2
3
AVDD
AGND
DM0
P
P
B
13 AGND
14 X1
P
I
25 AMBER4
26 DGND
27 DVDD
O
P
P
37 PSELF
38 DGND
39 DVDD
I
P
P
15 X2
O
PGANG/
40
SUSPND
4
DP0
B
16 AVDD
P
28 RESET#
I
B
5
6
7
8
DM1
B
B
P
P
17 AGND
18 DM3
19 DP3
P
B
B
P
29 TEST
I
-
41 OVCUR1#
42 PWREN1#
43 DGND
I
DP1
30 NC
O
P
P
AVDD
AGND
31 GREEN3
32 AMBER3
O
O
20 AVDD
44 DVDD
GREEN1/
45
9
DM2
B
B
B
P
21 AGND
22 DM4
P
B
B
O
33 DGND
34 DVDD
P
P
O
O
P
EE_SK
AMBER1/
46
10 DP2
EE_CS
GREEN2/
35
11 RREF
12 AVDD
23 DP4
B
O
47 DGND
48 AVDD
EE_DO
AMBER2/
36
24 GREEN4
P
EE_DI
Table 3.2
GL850A 64 Pin List
Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type Pin# Pin Name Type
AMBER2/
EE_DI
1
AGND
P
17 RREF
B
33 NC
-
49
O
2
3
4
NC
-
18 AVDD
19 AGND
20 X1
P
P
I
34 GREEN4
35 AMBER4
36 DGND
O
O
P
50 PSELF
51 DGND
52 DVDD
I
DM0
DP0
B
B
P
P
PGANG/
53
SUSPND
5
NC
-
21 X2
O
37 DVDD
P
B
6
7
8
9
NC
-
-
22 AVDD
23 AGND
24 NC
P
P
-
38 RESET#
39 TEST
I
I
54 OVCUR2#
55 PWREN2#
56 OVCUR1#
57 PWREN1#
58 DGND
I
O
I
NC
DM1
DP1
B
B
-
40 OVCUR4#
41 PWREN4#
42 OVCUR3#
43 PWREN3#
I
25 DM3
26 DP3
27 NC
B
B
-
O
I
O
P
P
10 NC
11 AVDD
P
O
59 DVDD
GREEN1/
60
12 AGND
P
28 AVDD
P
44 GREEN3
O
O
EE_SK
AMBER1/
61
13 NC
-
29 AGND
30 NC
P
-
45 AMBER3
46 DGND
O
P
O
P
EE_CS
14 DM2
B
62 DGND
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