Datasheet

Rev. D | Page 82 of 88 | July 2013
ADSP-BF522/ADSP-BF523/ADSP-BF524/ADSP-BF525/ADSP-BF526/ADSP-BF527
Figure 76 shows the top view of the BC-289-2 CSP_BGA ball
configuration. Figure 77 shows the bottom view of the
BC-289-2 CSP_BGA ball configuration.
Figure 76. 289-Ball CSP_BGA Ball Configuration (Top View)
Figure 77. 289-Ball CSP_BGA Ball Configuration (Bottom View)
TOP VIEW
A1 BALL
PAD CORNER
3456789101112131415161 2 17 18 19 20 21 22 23
M
B
C
D
E
F
G
H
J
K
L
N
R
T
A
U
V
W
Y
AA
AB
AC
P
KEY:
V
DDINT
GND NC
V
DDEXT
I/O V
DDMEM
KEY:
V
DDINT
GND NC
V
DDEXT
I/O V
DDMEM
BOTTOM VIEW
A1 BALL
PAD CORNER
345678910111213141516 1217181920212223
M
B
C
D
E
F
G
H
J
K
L
N
R
T
A
U
V
W
Y
AA
AB
AC
P