Datasheet

2
2
ADSP-BF561
Figure 52 lists the top view of the 297-Ball PBGA ball configura-
tion. Figure 53 lists the bottom view.
A
B
C
D
E
F
G
H
KEY:
J
V
DDINT
GND NC
K
L
V
DDEXT
I/O V
R
OUT
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
TOP VIEW
Figure 52. 297-Ball PBGA Ball Configuration (Top View)
A
B
C
D
E
F
G
KEY:
H
J
K
V
DDINT
V
DDEXT
GND
I/O
NC
V
R
OUT
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
1
BOTTOM VIEW
Figure 53. 297-Ball PBGA Ball Configuration (Bottom View)
Rev. E | Page 60 of 64 | September 2009