參數(shù)資料
型號(hào): K4F640412C-JC450
元件分類: DRAM
英文描述: 16M X 4 FAST PAGE DRAM, 45 ns, PDSO32
封裝: 0.400 INCH, PLASTIC, SOJ-32
文件頁數(shù): 13/20頁
文件大?。?/td> 367K
代理商: K4F640412C-JC450
CMOS DRAM
K4F660412C,K4F640412C
32 SOJ 400mil
0
.4
0
(1
0
.1
6
)
0
.4
3
5
(1
1
.0
6
)
0
.4
4
5
(1
1
.3
0
)
0.830 (21.08)
0.820 (20.84)
MAX
0.841 (21.36)
M
A
X
0
.1
4
8
(3
.7
6
)
0.032 (0.81)
0.026 (0.66)
0.021 (0.53)
0.015 (0.38)
0.027 (0.69)
0.012 (0.30)
0.006 (0.15)
0
.3
6
0
(9
.1
5
)
0
.3
8
0
(9
.6
5
)
MIN
#32
#1
0.0375 (0.95)
0.050 (1.27)
Units : Inches (millimeters)
PACKAGE DIMENSION
32 TSOP(II) 400mil
0
.4
5
(1
1
.5
6
)
0
.4
7
1
(1
1
.9
6
)
0.829 (21.05)
0.821 (20.85)
MAX
0.841 (21.35)
0.037 (0.95)
0.050 (1.27)
Units : Inches (millimeters)
0.047 (1.20)
MIN
0.002 (0.05)
0.020 (0.50)
0.012 (0.30)
MAX
0.010 (0.25)
0.004 (0.10)
0
.4
0
(1
0
.1
6
)
0~8
0.030 (0.75)
0.018 (0.45)
TYP
0.010 (0.25)
O
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