M29W640FB STMICROELECTRONICS [STMicroelectronics], M29W640FB Datasheet - Page 45

• Manufacturer Part Number: M29W640FB
• Description: 64 Mbit (8Mb x8 or 4Mb x16, Page, Boot Block) 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M29W640FT, M29W640FB
Figure 15. TFBGA48 6x8mm - 6x8 active ball array, 0.8mm pitch, Package Outline
1. Drawing is not to scale.
Table 18.
Symbol
ddd
SD
A1
A2
D1
E1
FD
FE
SE
D
A
b
E
e
TFBGA48 6x8mm - 6x8 active ball array, 0.8mm pitch, Package Mechanical Data
6.000
8.000
0.800
4.000
5.600
1.000
1.200
0.400
0.400
E
Typ
E1
FE
BALL "A1"
FD
millimeters
A
0.350
5.900
7.900
0.260
Min
e
–
–
–
–
–
–
–
SD
D1
D
1.200
0.450
6.100
8.100
0.900
0.100
Max
–
–
–
–
–
–
–
b
SE
e
A1
A2
0.2362
0.1575
0.3150
0.2205
0.0315
0.0394
0.0472
0.0157
0.0157
Typ
BGA-Z32
inches
0.2323
0.0102
0.0138
0.3110
Min
–
–
–
–
–
–
–
ddd
8 Package mechanical
0.0472
0.0177
0.2402
0.3189
0.0354
0.0039
Max
–
–
–
–
–
–
–
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