MC-4516DA726 Datasheet, PDF (12/16 Pages) NEC – 16 M-WORD BY 72-BIT SYNCHRONOUS DYNAMIC RAM MODULE REGISTERED TYPE

MC-4516DA726
Package Drawing
168-PIN DUAL IN-LINE MODULE (SOCKET TYPE)
A (AREA B)
M1 (AREA B)
Y
Z
E_R
O_{M2 (AREA A)}
A
J
L^B
H
K
C
B
S
(OPTIONAL HOLES)
E
Q
L
U
N
M
T
I
G
D
A1 (AREA A)
Pr _{detail of A part}
o _W
d _V
uct X
detail of B part
D2
P
D1
ITEM
A
A1
B
C
D
D1
D2
E
G
H
I
J
K
L
M
M1
M2
N
P
Q
R
S
T
U
V
MILLIMETERS
133.35
133.35±0.13
11.43
36.83
6.35
2.0
3.125
54.61
6.35
1.27 (T.P.)
8.89
24.495
42.18
17.78
38.1±0.13
18.32
19.78
4.0 MAX.
1.0
R2.0
4.0±0.10
φ 3.0
1.27±0.1
4.0 MIN.
0.2±0.15
W
1.0±0.05
X
2.54±0.10
Y
3.0 MIN.
Z
3.0 MIN.
M168S-50A106
12
Data Sheet E0074N10