ADSP-218xN Series
OUTLINE DIMENSIONS
Dimensions in outline dimension drawings are shown in millimeters.
144-BALL MINI-BGA
(CA-144)
10.10
10.00 SQ
9.90
A1 CO RNER INDEX
TRI ANG LE
12 11 10 9 8 7 6 5 4 3 2 1
A
B
C
D
E
F
G
H
J
K
L
M
BOTTOM VIEW
DETAIL A
1.40
MAX
0.43
NOTES:
0.25
1. DIMENSIONS IN MILLIMETERS .
2. ACTUAL POSITION OF THE BALL GRID IS
WITHIN 0.15 OF ITS IDEAL POSITION, RELATIVE
TO THE PACKAGE EDGES.
3. ACTUAL POSITION OF EACH BALL IS WITHIN 0.08
OF ITS IDEAL POSITION, RELATIVE TO THE
BALL GRID.
4. CENTER DIMENSIONS ARE NOMINAL.
1.00
0.85
8.80
BSC
SQ
0.80
BSC
BALL
PITCH
TOP VIEW
0.55
0.50
0.45
BALL
DIAMETER
0.10
MAX
SEATING
PLANE
DETAIL A
100-LEAD METRIC THIN PLASTIC QUAD FLATPACK (LQFP)
(ST-100)
16.20
16.00 SQ
15.80
14.05
14.00 SQ
13.95
12.00 TYP BSC
100
1
76
75
1.60 MAX
0.75
0.60 TYP
0.50
12
T YP
SEATING
PLANE
TO P V IEW
(PINS DOWN)
0.08
MAX LEAD
COPLANARITY
0 -7
0.15
0.05
6 卤4
25
26
0.50
BSC (LEAD PITCH)
51
50
0.27
0.22 TYP (LEAD WIDTH)
0.17
NOTES:
1. DIMENSIONS IN MILLIMETERS.
2. THE ACTUAL POSITION OF EACH L EAD IS WITHIN 0.08 OF ITS
IDEAL POSITION, WHEN MEASURED IN THE LATERAL DIRECTION.
3. CENTER DIMENSIONS ARE NOMINAL.
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