DLPC3430 Datasheet, PDF (57/59 Pages) Texas Instruments – Display Controller

ZEZ0201A
EXAMPLE BOARD LAYOUT
NFBGA - 1 mm max height
PLASTIC BALL GRID ARRAY
201X ( 0.4)
(0.8) TYP
1 23 4 5 6 7 8
A
9 10 11 12 13 14 15
(0.8) TYP
B
C
D
E
F
G
H
J
K
L
M
N
P
R
SYMM
SYMM
LAND PATTERN EXAMPLE
SCALE:8X
( 0.4)
METAL
0.05 MAX
0.05 MIN
METAL UNDER
SOLDER MASK
SOLDER MASK
OPENING
NON-SOLDER MASK
DEFINED
(PREFERRED)
SOLDER MASK
DEFINED
SOLDER MASK DETAILS
NOT TO SCALE
( 0.4)
SOLDER MASK
OPENING
4221521/A 03/2015
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).
www.ti.com