參數(shù)資料
型號: MC-458CB646EFB-A80
廠商: NEC Corp.
英文描述: 8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE UNBUFFERED TYPE
中文描述: 800萬字,64位同步動態(tài)RAM模塊無緩沖型
文件頁數(shù): 12/16頁
文件大?。?/td> 190K
代理商: MC-458CB646EFB-A80
Data Sheet M14279EJ3V0DS00
12
MC-458CB647
Package Drawing
168-PIN DUAL IN-LINE MODULE (SOCKET TYPE)
ITEM
A
A1
B
C
D
D1
D2
E
MILLIMETERS
133.35
133.35
±
0.13
11.43
36.83
6.35
2.00
3.125
54.61
W
X
Y
Z
1.00
±
0.05
2.54
±
0.10
3.00 MIN.
3.00 MIN.
N
P
Q
R
S
2.80 MAX.
1.00
R2.0
4.00
±
0.10
3.00
φ
G
H
I
J
K
L
M
M1
6.35
1.27 (T.P.)
8.89
24.495
42.18
17.78
25.4
±
0.13
5.62
M2
19.78
T
U
V
1.27
±
0.10
4.0 MIN.
0.20
±
0.15
M168S-50A103
M1(AREA B)
Y
R
M2(AREA A)
J
H
D
Q
T
U
detail of A part
detail of B part
D2
P
D1
X
V
A
(OPTIONAL HOLES)
S
W
N
A(AREA B)
B
C
K
B
G
I
A1(AREA A)
E
Z
M
L
#
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MC-458CB646XFB-A80 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
MC-458CB647 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