M28W320EB-ZB STMICROELECTRONICS [STMicroelectronics], M28W320EB-ZB Datasheet - Page 28

• Manufacturer Part Number: M28W320EB-ZB
• Description: 32 Mbit (2Mb x16, Boot Block) 3V Supply Flash Memory
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M28W320EBT, M28W320EBB
Figure 13. TFBGA47 6.39x6.37mm - 8x6 ball array, 0.75mm pitch, Bottom View Package Outline
Note: Drawing is not to scale.
Table 18. TFBGA47 6.39x6.37mm - 8x6 ball array, 0.75mm pitch, Package Mechanical Data
28/45
Symbol
ddd
SD
D1
FD
FE
SE
A1
A2
E1
A
D
E
b
e
E
BALL "A1"
E1
0.400
6.390
5.250
6.370
3.750
0.750
0.570
1.310
0.375
0.375
FE
Typ
FD
SE
A
e
millimeters
0.200
0.350
6.290
6.270
Min
–
–
–
–
–
–
–
D1
D
SD
1.200
1.000
0.450
6.490
0.100
6.470
Max
–
–
–
–
–
–
–
b
e
A1
A2
0.0157
0.2516
0.2067
0.2508
0.1476
0.0295
0.0224
0.0516
0.0148
0.0148
Typ
inches
0.0079
0.0138
0.2476
0.2469
Min
–
–
–
–
–
–
–
BGA-Z35
ddd
0.0472
0.0394
0.0177
0.2555
0.0039
0.2547
Max
–
–
–
–
–
–
–