28F640W30 NUMONYX [Numonyx B.V], 28F640W30 Datasheet - Page 14

• Manufacturer Part Number: 28F640W30
• Description: Numonyx Wireless Flash Memory (W30)
• Manufacturer: NUMONYX [Numonyx B.V]

Figure 2:
Datasheet
14
Dimensions
Package Height
Ball Height
Package Body Thickness
Ball (Lead) Width
Package Body Length
Package Body Width
Pitch
Ball (Lead) Count
Seating Plane Coplanarity
Corner to Ball A1 Distance Along E
Corner to Ball A1 Distance Along D
32Mb, 64Mb and 128Mb QUAD+ Package Drawing
A1 Index
Mark
B
C
D
G
H
M
A
E
F
K
L
J
A2
1
2
Top View - Ball Down
3
4
E
5
6
7
8
Symbol
A1
A2
S1
S2
A
D
N
b
E
Y
e
A1
D
0.200
0.325
9.900
7.900
1.100
0.500
Min
B
C
D
G
H
M
A
E
F
J
K
L
Millimeters
8
10.000
Nom
0.860
0.375
8.000
0.800
1.200
0.600
88
b
Bottom View - Ball Up
7
6
10.100
5
1.200
0.425
8.100
0.100
1.300
0.700
Max
Numonyx™ Wireless Flash Memory (W30)
Numonyx™ Wireless Flash Memory (W30)
4
A
Drawing not to scale.
3
Notes
2
1
0.0079
0.0128
0.3898
0.3110
0.0433
0.0197
S1
Min
e
S2
Y
Order Number: 290702-13
Inches
0.0339
0.0148
0.3937
0.3150
0.0315
0.0472
0.0236
Nom
88
November 2007
0.0472
0.0167
0.3976
0.3189
0.0039
0.0512
0.0276
Max