MC68336/376 MECHANICAL DATA AND ORDERING INFORMATION MOTOROLA
USER’S MANUAL Rev. 15 Oct 2000 B-3
Figure B-3 160-Pin Package Dimensions
TOP &
BOTTOM
Case 864A-03
D
N
F
J
BASE
METAL
SECTION B–B
DETAIL C
S
S
–C–
E
C
M
°
U
°
W
K
X
Q
°
R
T
H
–H–
B
–A–, –B–, –D–
B
DETAIL A
G
P
S
S
S
S
S
S
A
S
L
Z
LY
DETAIL A
BV
–A– –B–
–H–
DETAIL C
MILLIMETERS INCHES
DIM MIN MAX MIN MAX
A
B
C
D
E
F
G
H
J
K
L
M
N
P
Q
R
T
U
V
W
X
Y
Z
27.90 28.10 1.098 1.106
27.90 28.10 1.098 1.106
3.35 3.85 0.132 1.106
3.35 3.85
0.009 0.0150.22 0.38
0.009 0.0130.22 0.33
0.126 0.1383.20 3.50
0.65 BSC 0.026 REF
0.010 0.0140.25 0.35
0.004 0.0090.11 0.23
0.028 0.0350.70 0.90
25.35 BSC 0.998 REF
5
°
16
°
5
°
16
°
0.004 0.0070.11 0.19
0.325 BSC 0.013 REF
0
°
7
°
0
°
7
°
0.005 0.0120.13 0.30
0.005 —0.13 —
0
°
—0
°
—
31.00 31.40 1.220 1.236
S
31.00 31.40 1.220 1.236
0.016 —0.4 —
1.60 REF 0.063 REF
1.33 REF 0.052 REF
1.33 REF 0.052 REF
NOTES
1. DIMENSIONING AND TOLERINCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER
3. DATUM PLAN -H- IS LOCATED AT BOTTOM OF
LEAD AND IS COINCIDENT WITH THE LEAD WHERE
THE LEAD EXITS THE PLASTIC BODY AT THE
BOTTOM OF THE PARTING LINE.
4. DATUMS -A-, -B-, AND -D- TO BE DETERMINED AT
DATUM PLANE -H-.
5. DIMENSIONS S AND V TO BE DETERMINED AT
SEATING PLANE -C-.
6. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE PROTRUSION IS 0.25
(0.010) PER SIDE. DIMENSIONS A AND B DO
INCLUDE MOLD MISMATCH AND ARE DETERMINED
AT DATUM PLANE -H-.
7. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR PROTRUSION
SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE D
DIMENSION AT MAXIMUM MATERIAL CONDITION.
DAMBAR CANNOT BE LOCATED ON THE LOWER
RADIUS OR THE FOOT.
0.110 (0.004)
A-B DC
0.13 (0.005) M
0.20 (0.008) A-B DC
M
M
0.20 (0.008)
A-B
0.20 (0.008)
A-B DC
SSM
M
HA-B D
HA-B D
0.20 (0.008)
0.20 (0.008)
0.20 (0.008) A-B