RC28F320C3TD90 Micron Technology Inc, RC28F320C3TD90 Datasheet - Page 13

• Manufacturer Part Number: RC28F320C3TD90
• Manufacturer: Micron Technology Inc

Specifications of RC28F320C3TD90

• Lead Free Status / Rohs Status: Not Compliant

C3 Discrete
3.0
3.1
Figure 2:
March 2008
290645-24
Ball Height
Dimensions
Package Height
Ball (Lead) Width
Ball (Lead) Count 32M
Ball (Lead) Count 64M
Package Body Thickness
Seating Plane Coplanarity
Ball (Lead) Count 8M, 16M
Package Body Length
Package Body Width
Package Body Width 32M (.25)
Corner to Ball A1 Distance Along D 8M (.25)
Package Body Length 16M (.25/.18/.13) 32M (.25/.18/.13)
Corner to Ball A1 Distance Along E 32M (.25)
Package Body Width 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 64M (.18)
Corner to Ball A1 Distance Along D 16M (.25/.18/.13) 32M (.18/.13) S1
Package Body Width 64M (.18)
Corner to Ball A1 Distance Along E 16M (.25/.18/.13) 32M (.18/.13) S2
μ
Package Body Length 64M (.18)
BGA* and VF BGA Package Drawing and Dimensions
Package Information
μBGA* and VF BGA Package
E
Ball A1
Corner
Pitch
A2
C
D
E
F
A
B
8M (.25)
8M (.25)
Top View - Bump Side down
1
A
1
2
3
4
D
5
Side View
6
7
.25,.18, .13u ubga/VFBGA
C3 Discrete 8/16/32/64M,
8
R0
Symbol
A1
A2
S1
S1
S2
S2
S2
A
b
D
D
D
E
E
E
E
N
N
N
e
Y
A
A
B
C
D
E
F
10.750
0.150
0.325
7.810
7.186
7.600
6.400
6.864
8.900
1.230
0.918
1.125
1.275
1.507
3.450
2.525
Min
b
8
Bottom View -Bump side up
7
Seating
Plan
Millimeters
6
10.850
0.665
0.375
7.910
7.286
7.700
6.500
6.964
9.000
0.750
1.330
1.018
1.225
1.375
1.607
3.550
2.625
Nom
46
47
48
5
Note: Drawing not to scale
4
10.860
1.000
0.425
8.010
7.386
7.800
6.600
7.064
9.100
0.100
1.430
1.118
1.325
1.475
1.707
3.650
2.725
Max
3
2
1
S1
0.0059
0.0128
0.2829
0.2992
0.2520
0.2702
0.4232
0.3504
0.0484
0.0361
0.0443
0.0502
0.0593
0.1358
0.0994
Min
Y
S2
Ball A1
Corner
e
Inches
0.0262
0.0148
0.2868
0.3031
0.2559
0.2742
0.4272
0.3543
0.0295
0.0524
0.0401
0.0482
0.0541
0.0633
0.1398
0.1033
Nom
46
47
48
0.0394
0.0167
0.2908
0.3071
0.2598
0.2781
0.4276
0.3583
0.0039
0.0563
0.0440
0.0522
0.0581
0.0672
0.1437
0.1073
Max
Datasheet
13