m28w640fcb STMicroelectronics, m28w640fcb Datasheet - Page 45
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m28w640fcb
Manufacturer Part Number
m28w640fcb
Description
64 Mbit 4mb X16, Boot Block 3v Supply Flash Memory
Manufacturer
STMicroelectronics
Datasheet
1.M28W640FCB.pdf
(77 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
m28w640fcb70N6
Manufacturer:
ST
Quantity:
8 570
Part Number:
m28w640fcb70N6E
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
m28w640fcb70ZB6E
Manufacturer:
ST
Quantity:
474
M28W640FCT, M28W640FCB
Figure 13. TFBGA48 6.39x10.5mm - 8x6 ball array, 0.75mm pitch, bottom view
1. Drawing is not to scale.
Table 21.
Symbol
ddd
FD
SD
SE
A1
A2
D1
E1
FE
A
D
E
b
e
package outline
TFBGA48 6.39x10.5mm - 8x6 ball array, 0.75mm pitch, package
mechanical data
E
BALL "A1"
10.500
0.400
6.390
5.250
3.750
0.750
0.570
3.375
0.375
0.375
Typ
FE
E1
FD
A
millimeters
10.400
0.260
0.350
6.290
Min
–
–
–
–
–
–
–
D1
D
e
SD
10.600
0.450
6.490
1.200
1.000
0.100
Max
–
–
–
–
–
–
–
b
SE
A1
e
0.0157
0.2516
0.2067
0.4134
0.1476
0.0295
0.0224
0.1329
0.0148
0.0148
A2
Typ
inches
0.0102
0.0138
0.2476
0.4094
Package mechanical
Min
BGA-Z34
–
–
–
–
–
–
–
ddd
0.0472
0.0394
0.0177
0.2555
0.0039
0.4173
Max
–
–
–
–
–
–
–
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