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EXAMPLE BOARD LAYOUT

101X (

)

0.28

(0.5) TYP

(0.5) TYP

(

)

METAL

0.28

0.05 MAX

SOLDER MASK

OPENING

METAL UNDER

SOLDER MASK

(

)

SOLDER MASK

OPENING

0.28

0.05 MIN

FCBGA - 1.03 mm max height

ABM0101A

PLASTIC BALL GRID ARRAY

4222100/B 09/2015

NOTES: (continued)

3. Final dimensions may vary due to manufacturing tolerance considerations and also routing constraints.

For information, see Texas Instruments literature number SPRAA99 (www.ti.com/lit/spraa99).

SYMM

SYMM

LAND PATTERN EXAMPLE

SCALE:15X

1

2

3

4

5

6

7

8

9

10

11

A

C

D

E

F

G

H

J

K

L

B

NON-SOLDER MASK

DEFINED

(PREFERRED)

SOLDER MASK DETAILS

NOT TO SCALE

SOLDER MASK

DEFINED