Rev. PrB

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Page 10 of 12

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June 2007

ADSP-BF522C/ADSP-BF525C/ADSP-BF527C

Preliminary Technical Data

Figure 5. 289-Ball Mini-BGA Ball Configuration (Bottom View)

KEY:

V

DDINT

GND

V

DDEXT

I/O

V

DDMEM

AGND

AVDD

BOTTOM VIEW

A1 BALL

PAD CORNER

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

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