参数资料
型号: M87C257-60XF3X
厂商: 意法半导体
元件分类: DRAM
英文描述: ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM
中文描述: 地址锁存256K 32K的× 8紫外线EPROM和检察官办公室存储器
文件页数: 11/13页
文件大小: 143K
代理商: M87C257-60XF3X
FDIP28W - 28 pin Ceramic Frit-seal DIP, with window
FDIPW-a
A2
A1
A
L
B1
B
e1
D
S
E1
E
N
1
C
α
eA
e3
Symb
mm
inches
Typ
Min
Max
Typ
Min
Max
A
5.71
0.225
A1
0.50
1.78
0.020
0.070
A2
3.90
5.08
0.154
0.200
B
0.40
0.55
0.016
0.022
B1
1.17
1.42
0.046
0.056
C
0.22
0.31
0.009
0.012
D
38.10
1.500
E
15.40
15.80
0.606
0.622
E1
13.05
13.36
0.514
0.526
e1
2.54
0.100
e3
33.02
1.300
eA
16.17
18.32
0.637
0.721
L
3.18
4.10
0.125
0.161
S
1.52
2.49
0.060
0.098
α
7.11
0.280
4
°
15
°
4
°
15
°
N
28
28
FDIP28W
Drawing is not to scale
11/13
M87C257
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