參數(shù)資料
型號: MC-458CB646
廠商: NEC Corp.
英文描述: 8M-Word By 64-BIT Dynamic RAM Module(8M×64位動態(tài)RAM模塊)
中文描述: 800萬字,64位動態(tài)RAM模塊(8米× 64位動態(tài)內存模塊)
文件頁數(shù): 12/16頁
文件大小: 139K
代理商: MC-458CB646
12
MC-458CB646
Package Drawing
168 PIN DUAL IN-LINE MODULE (SOCKET TYPE)
N
M
T
U
W
G
V
X
P
D
Y
R
S
L
Q
Z
J
H
C
B
K
G
I
B
D
E
A
(OPTIONAL HOLES)
A
detail of
part
detail of
part
ITEM
A
A'
MILLIMETERS
133.35±0.13
2.26
INCHES
5.250±0.006
0.089
U
V
4.0 MIN.
0.2±0.15
0.157 MIN.
0.00787±0.0059
0.039–0.002
S
T
1.27±0.1
0.05±0.004
B
B'
11.43
9.528
0.450
0.375
C
C'
D
E
G
H
I
J
K
L
M
N
P
6.35
54.61
36.83
3.175
1.450
0.125
0.250
2.150
0.250
0.050 (T.P.)
0.350
0.964
1.661
0.700
1.375
6.35
1.27 (T.P.)
8.89
24.495
42.18
17.78
34.93
R
4.0±0.1
0.157
Q
R2.0
R0.079
+0.005
–0.004
4.00 MAX.
1.0
0.158 MAX.
0.039
3.0
φ
φ
0.118
Y
Z
3.0 MIN.
3.0 MIN.
0.118 MIN.
0.118 MIN.
W
X
2.54 MIN.
1.0±0.05
0.100±0.004
B
C
A'
#
相關PDF資料
PDF描述
MC-458CB647 8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-458CA727 8M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
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相關代理商/技術參數(shù)
參數(shù)描述
MC-458CB646EFB-A10 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-458CB646EFB-A80 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-458CB646PFB-A10 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-458CB646PFB-A80 制造商:NEC 制造商全稱:NEC 功能描述:8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
MC-458CB646XFB-A10 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE