OXFORD SEMICONDUCTOR LTD.
OX16C954 rev B
3
PIN INFORMATION
68pin PLCC
DC
D0
#
RI
0#
8
SI
N0
GN
D
DB
7
5
DB
6
4
DB
5
3
DB
4
2
DB
3
1
DB
2
68
DB
1
67
DB
0
66
IN
TS
EL
#
65
OS
EL
#
SI
N3
RI
3#
62
DC
D3
#
9
7
6
64
63
61
60
59
58
57
56
55
54
53
DSR0#
CTS0#
DTR0#
VDD
RTS0#
INT0 / IRQ#
CS0# / DS#
SOUT0
IOW # / R/W #
SOUT1
CS1# / A3
INT1
RTS1#
GND
DTR1#
CTS1#
DSR1#
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
DSR3#
CTS3#
DTR3#
GND
RTS3#
INT3
CS3#
SOUT3
IOR#
SOUT2
CS2# / A4
INT2
RTS2#
VDD
DTR2#
CTS2#
DSR2#
OX16C954-PCC60-B
52
51
50
49
48
47
46
45
44
DC
D1
#
RI
1#
SI
N1
CL
KS
EL
I/M
#
A2
A1
A0
XT
LI
XT
LO
RE
SE
T/
RE
SE
T#
37
38
39
40
41
42
43
RX
RD
Y#
TX
RD
Y#
GN
D
SI
N2
RI
2#
DC
D2
#
OX16C954-PCC60-B (Rev B) is pin compatible with the previous part OX16C954-PCC60-A (Rev A).
DS-0026 Jun 05
External—Free Release
Page 8
OXFORD [ OXFORD SEMICONDUCTOR ]
