UX-108U/178U/188U
FO-375U
R96DFXL-CID (IC2) Hardware Interface Signals
Pin Signals – 100-Pin PQFP
Pin No.
Signal Name
1
GP03
2
GP04
3
GP05
4
GP06
5
GP07
6
0VD2
7
0VD2
8
D7
9
D6
10
D5
11
D4
12
D3
13
D2
14
D1
15
D0
16
0VD2
17
0VA
18
RAMPIN
19
NC
20
NC
21
0VA
22
+5VD2
23
0VD1
24
SWGAINI
25
ECLKIN1
26
SYNCIN1
27
NC
28
NC
29
NC
30
0VA
31
NC
32
NC
33
NC
34
DAIN
35
ADOUT
36
BYPASS
37
RCVI
38
TXLOSS3
39
TXLOSS2
40
TXLOSS1
41
NC
42
NC
43
0VA
44
TXOUT
45
RXIN
46
+5VA
47
0VA
48
AGD
49
AOUT
50
0VD1
51
NC
52
IRQ
53
WRITE-R/W
54
CS
55
READ-φ2
56
RS4
57
RS3
58
RS2
59
RS1
I/O Type
IA/OB
IA/OB
IA/OB
IA/OB
IA/OB
GND
GND
IA/OB
IA/OB
IA/OB
IA/OB
IA/OB
IA/OB
IA/OB
IA/OB
GND
GND
R
GND
PWR
GND
R
R
R
GND
R
R
IC
R
IC
IC
IC
GND
AA
AB
PWR
GND
R
R
GND
OC
IA
IA
IA
IA
IA
IA
IA
5 – 7
Pin No.
Signal Name
60
RS0
61
GP13
62
NC
63
GP11
64
RTS
65
EN85
66
0VD2
67
PORI
68
XTLI
69
XTLO
70
XCLK
71
YCLK
72
+5VD1
73
DCLK1
74
SYNCIN2
75
GP16
76
GP17
77
0VD2
78
CTS
79
TXD
80
0VD2
81
0VD2
82
DCLK
83
EYESYNC
84
EYECLKX
85
EYECLK
86
EYEX
87
ADIN
88
DAOUT
89
0VD2
90
EYEY
91
GP21
92
0VD2
93
GP20
94
GP19
95
RXD
96
RLSD
97
0VD2
98
RCVO
99
SWGAINO
100
GP02
Notes:
1. NC = No connection; leave pin disconnected (open).
2. I/O Type: = Digital signals: see Table 9;
Analog signals: see Table 10.
3. R = Required modem inter-connection; no connection
to host equipment.
I/O Type
IA
IA/OB
IA/OB
IA
R
GND
ID
R
R
OD
OD
PWR
R
R
IA/OB
IA/OB
GND
OA
IA
GND
GND
OA
OA
OA
OA
OA
R
R
GND
OA
IA/OB
GND
IA/OB
IA/OB
OA
OA
GND
R
R
IA/OB