T8531TLDB Agere Systems, Inc., T8531TLDB Datasheet - Page 9

• Manufacturer Part Number: T8531TLDB
• Description: CODEC, AMuLaw CODEC, Line Card Signal Processor for CODEC Chip Set, 64TQFP
• Manufacturer: Agere Systems, Inc.

February 2002
Agere Systems Inc.
Pin Information
DSPCKSL2
TSTCLK
V
V
TDO
TMS
TCK
V
V
V
V
V
V
TDI
DDA
NC
SSA
NC
DD
DD
DD
SS
SS
SS
(continued)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64
17
63
18
62
19
61
20
Figure 8. T8531 64-Pin TQFP
60 59 58 57 56 55 54 53 52
21
22
23
24
T8531
25
26
27
28
29
51 50 49
30
31 32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Codec Chip Set
JTESTB
V
V
OSDX2
OSDR2
OSDX3
OSDR3
V
OSFS
OSCK
OSDX0
OSDR0
OSDX1
OSDR1
V
V
SS
DD
SS
DD
SS
5-9213 (F)
9