Datasheet

ADSP-BF531/ADSP-BF532/ADSP-BF533
Rev. I | Page 55 of 64 | August 2013
Figure 62. 169-Ball PBGA Ground Configuration (Top View)
Figure 63. 169-Ball PBGA Ground Configuration (Bottom View)
A1 BALL PAD CORNER
TOP VIEW
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
V
DDINT
V
DDEXT
GND NC
I/O
V
ROUT
KEY
A1 BALL PAD CORNER
BOTTOM VIEW
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
KEY:
V
DDINT
GND NC
V
DDEXT
I/O V
ROUT