CX28394/28395/28398
1.0 Product Description
Quad/x16/Octal—T1/E1/J1 Framers
1.2 Pin Assignments
Table 1-1. Pin Assignments (SBI1, SBI2, SBI3, SBI4) (1 of 2)
Pin Number
System Bus Interface Pin Functions
Non-Multiplexed Mode
Multiplexed Mode
SBIMODE[0] = 0 [FCR; addr 080]
SBIMODE[0] = 1 [FCR; addr 080]
89
90
91
92
93
—
94
95
96
97
98
—
99
—
75
76
77
78
79
—
80
81
82
83
84
—
85
—
25
26
94
95
R12
P11
U14
T14
R13
—
V15
W16
Y17
V16
W17
—
J3
J4
J2
—
—
J1
—
K4
K1
K3
—
K2
—
K5
E4
E3
E2
—
—
F4
—
F3
F2
E1
—
F1
—
H5
U9
Y9
RPCMO[1]
RSIGO[1]
RMSYNC[1]
RSBCKI[A]
SIGFRZ[1]
RDLO[1]
TSTO[1]
RFSYNC[1]/RMSYNC[1]
RSBCKI[1]
96
97
SIGFRZ[1]
98
RSIGO[1] / RDLO[1]
RSIGO[1]
—
99
P12
U15
U16
R14
P13
—
Y18
V17
W18
Y19
V18
—
RINDO[1] / RDLCKO[1]
TPCMI[1]
RDLCKO[1]
TSIGI[1]
100
101
102
103
—
TFSYNC[1]/TMSYNC[1]
TSBCKI[1]
TMSYNC[1]
TSBCKI[A]
TDLI[1]
TSIGI[1] / TDLI[1]
TSIGI[1]
TSTI[1]
104
—
T15
—
W19
—
TINDO[1] / TDLCKO[1]
TINDO[1]
TDLCKO[1]
—
69
R6
W8
Y8
RPCMO[2]
RSIGO[2]
RMSYNC[2]
RPCMO[A]
SIGFRZ[2]
RDLO[2]
TSTO[2]
70
T6
RFSYNC[2]/RMSYNC[2]
RSBCKI[2]
71
U7
V9
72
P7
W9
Y9
SIGFRZ[2]
73
R7
RSIGO[2] / RDLO[2]
RSIGO[2]
—
—
—
74
T7
W10
V10
Y10
Y11
W11
—
RINDO[2] / RDLCKO[2]
TPCMI[2]
RDLCKO[2]
TSIGI[2]
75
U8
76
P8
TFSYNC[2]/TMSYNC[2]
TSBCKI[2]
TMSYNC[2]
TPCMI[A]
TDLI[2]
77
R8
78
T8
TSIGI[2] / TDLI[2]
TSIGI[2]
—
—
TSTI[2]
79
U9
V11
—
TINDO[2] / TDLCKO[2]
TINDO[2]
TDLCKO[2]
—
—
—
198
199
C6
C6
RPCMO[3]
RSIGO[3]
RMSYNC[3]
D6
B5
RFSYNC[3]/RMSYNC[3]
100054E
Conexant
1-9
CONEXANT [ CONEXANT SYSTEMS, INC ]
