Freescale Semiconductor, Inc.
GENERAL RELEASE SPECIFICATION
14.3 28-Pin Small Outline Package (Case #751F)
8
2
-A-
NOTES:
28
1
15
1. DIMENSIONING AND TOLERANCING PER
ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15
(0.006) PER SIDE.
5. DIMENSION DOES NOT INCLUDE
DAMBAR PROTRUSIONA. LLOWABLE
14X P
M
-B-
0.010 (0.25M)
B
A
AND
B
DO NOT INCLUDE MOLD
3
14
D
28X D
DAMBAR PROTRUSION SHALL BE 0.13
D
4
(0.005) TOTAL IN EXCESS OF
DIMENSION AT MAXIMUM MATERIAL
CONDITION.
M
0.010 (0.25M)
T
S
A
S
B
R X 45°
MILLIMETERS
MIN MAX
17.80 18.05
INCHES
MIN MAX
5
C
DIM
A
-T-
0.701 0.711
0.292 0.299
0.093 0.104
0.014 0.019
0.016 0.035
0.050 BSC
-T-
SEATING
PLANE
B
7.40
2.35
0.35
0.41
7.60
2.65
0.49
0.90
26X G
C
D
6
K
F
F
G
J
1.27 BSC
0.23
0.13
0.32
0.29
8°
0.009 0.013
0.005 0.011
J
K
7
M
P
0°
0°
0.395 0.415
8°
10.05 10.55
0.25 0.75
R
0.010 0.029
8
9
10
11
12
13
14
A
16
17
18
19
20
MECHANICAL SPECIFICATIONS
MC68HC805P18
14-2
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