参数资料
型号: M68AW256ML70ZH6E
厂商: STMICROELECTRONICS
元件分类: SRAM
英文描述: 256K X 16 STANDARD SRAM, 70 ns, PBGA48
封装: 6 X 8 MM, 0.75 MM PITCH, LEAD FREE, TFBGA-48
文件页数: 13/23页
文件大小: 379K
代理商: M68AW256ML70ZH6E
M68AW256M
20/23
Figure 17. TFBGA48 7x8mm - 6x8 ball array, 0.75 mm pitch, Bottom View Package Outline
Note: Drawing is not to scale.
Table 12. TFBGA48 7x8mm - 6x8 ball array, 0.75 mm pitch, Package Mechanical Data
Symbol
millimeters
inches
Typ
Min
Max
Typ
Min
Max
A
1.200
0.0472
A1
0.260
0.0102
A2
0.900
0.0354
b
0.350
0.450
0.0138
0.0177
D
7.000
6.900
7.100
0.2756
0.2717
0.2795
D1
3.750
0.1476
ddd
0.100
0.0039
E
8.000
7.900
8.100
0.3150
0.3110
0.3189
E1
5.250
0.2067
e
0.750
0.0295
FD
1.625
0.0640
FE
1.375
0.0541
SD
0.375
0.0148
SE
0.375
0.0148
E1
E
D1
D
e
b
A2
A1
A
BGA-Z22
ddd
FD
FE
SD
SE
e
BALL "A1"
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