MC-458CB64ESB Datasheet, PDF (12/16 Pages) NEC – 8M-WORD BY 64-BIT SYNCHRONOUS DYNAMIC RAM MODULE SO DIMM

5 Package Drawing
MC-458CB64ESB, 458CB64PSB
144 PIN DUAL IN-LINE MODULE (SOCKET TYPE)
Y
M1 (AREA B)
R
A (AREA B)
Q
L
M2 (AREA A)
H^A
C
S
(OPTIONAL HOLES)
U1
I
B
E
D
A1 (AREA A)
F
N
M
U2
T
detail of A part
W
D2
D1
X
V
ITEM
A
A1
B
C
D
D1
D2
E
F
H
I
L
M
M1
M2
N
Q
R
S
T
U1
U2
V
W
Y
MILLIMETERS
67.6
67.6±0.15
23.2
29.0
4.6
1.5±0.10
4.0
32.8
3.7
0.8(T.P.)
3.3
20.0
25.4±0.15
3.4
22.0
3.8 MAX.
R2.0
4.0±0.10
φ 1.8
1.0±0.1
3.2 MIN.
4.0 MIN.
0.25 MAX.
0.6±0.05
2.0 MIN.
M144S-80A10
12
Data Sheet M12263EJAV0DS00