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Intel Advanced+ Boot Block Flash Memory (C3)
Appendix D Mechanical Specifications
Figure 19. µBGA* and VF BGA Package Drawing & Dimensions
R0
Ball A1
Corner
Ball A1
Corner
D
S1
S2
1
2
3
4
5
6
7
8
8
7
6
5
4
3
2 1
A
B
C
D
A
B
C
E
D
E
F
e
E
F
b
Top View - Bump Side down
Bottom View -Bump side up
A
1
A2
A
Seating
Plan
Y
Side View
Note: Drawing not to scale
Millimeters
Nom
Inches
Nom
Dimensions
Package Height
Ball Height
Package Body Thickness
Ball (Lead) Width
Package Body Length 8M (.25)
Package Body Length 16M (.25/.18/.13) 32M (.25/.18/.13)
Package Body Length 64M (.18)
Package Body Width 8M (.25)
Package Body Width 16M (.25/.18/.13) 32M (.18/.13)
Package Body Width 32M (.25)
Package Body Width 64M (.18)
Symbol
A
A1
A2
b
D
D
D
E
E
E
E
e
Min
Max
Min
Max
0.0394
1.000
0.150
0.0059
0.0128
0.665
0.375
7.910
7.286
7.700
6.500
6.964
10.850
9.000
0.750
46
0.0262
0.0148
0.325
7.810
7.186
7.600
6.400
6.864
0.425
8.010
7.386
7.800
6.600
7.064
10.860
9.100
0.0167
0.2829
0.2992
0.2520
0.2702
0.4232
0.3504
0.2868
0.3031
0.2559
0.2742
0.4272
0.3543
0.0295
46
0.2908
0.3071
0.2598
0.2781
0.4276
0.3583
10.750
8.900
Pitch
Ball (Lead) Count 8M, 16M
N
Ball (Lead) Count 32M
N
47
47
Ball (Lead) Count 64M
N
48
48
Seating Plane Coplanarity
Y
0.100
1.430
1.118
1.325
1.475
1.707
3.650
2.725
0.0039
0.0563
0.0440
0.0522
0.0581
0.0672
0.1437
0.1073
Corner to Ball A1 Distance Along D 8M (.25)
Corner to Ball A1 Distance Along D 16M (.25/.18/.13) 32M (.18/.13)
Corner to Ball A1 Distance Along D 64M (.18)
Corner to Ball A1 Distance Along E 8M (.25)
Corner to Ball A1 Distance Along E 16M (.25/.18/.13) 32M (.18/.13)
Corner to Ball A1 Distance Along E 32M (.25)
Corner to Ball A1 Distance Along E 64M (.18)
S1
S1
S1
S2
S2
S2
S2
1.230
0.918
1.125
1.275
1.507
3.450
2.525
1.330
1.018
1.225
1.375
1.607
3.550
2.625
0.0484
0.0361
0.0443
0.0502
0.0593
0.1358
0.0994
0.0524
0.0401
0.0482
0.0541
0.0633
0.1398
0.1033
64
Datasheet
INTEL [ INTEL ]
