EM77950
BB Controller
20 Application Circuit
3
2
1
P
P
P
P
P
D
D
D
D
D
3/ A D C
38
3
4
5
6
7
P
P
D V
R
T X
R
P
P
P
P
P
P
P
P
P
C
C
1
0
/S
2 6
/S
S
D
D
O
I
4/ A D C
39
2 5
5/ A D C
40
S
2 4
IO
2 3
6/ A D C
41
F
7/ A D C
42
R
X
2 2
V re f
F
B
B
B
B
B
B
B
B
A
_
7
6
5
4
3
2
1
0
A C
T
43
2 1
3
2
1
P
E
E
E
E
E
E
E
E
0
0 / A D C
8
9
/K
2 0
/K
1 9
/P
W
W
W
W
W
W
W
W
U
7
6
5
4
3
2
1
0
0
44
P
P
P
P
P
P
P
F
1 / A D C
45
U
M
U
U
U
U
U
M
Font: 3 pt, Font
Formatted:
color: Dark Blue
2 / A D C
46
A
B
C
D
E
F
1 8
/K
1 7
/K
1 6
/K
1 5
/K
1 4
/K
1 3
3 / A D C
47
4 / A D C
48
5 / A D C
49
6 / A D C
50
7 / A D C
51
52
P
/O
S
C
O 2
7 / P W
1 2
G N
D
3
Product Specification (V1.0) 10.09.2007
(This specification is subject to change without further notice)
• 93
ELAN [ ELAN MICROELECTRONICS CORP ]
