mc68307ad Freescale Semiconductor, Inc, mc68307ad Datasheet - Page 33

• Manufacturer Part Number: mc68307ad
• Description: Integrated Multiple-bus Processor
• Manufacturer: Freescale Semiconductor, Inc

MOTOROLA
MC68307FG
CASE 842B-01
SEATING
B
B
PLANE
DETAIL "A"
DIM
C
AA
F
G
H
S
W
M
N
P
Q
R
U
V
X
Y
Z
A
B
C
D
E
J
K
L
T
C
13.90
E
19.90
23.65
17.65
MIN
0.22
2.55
0.22
0.17
0.10
0.65
0.40
MILLIMETERS
0.13
0.25
0.13
—
18.85 REF
.0.65 BSC
5°
12.35 REF
0°
1.95 REF
0.58 REF
0.83 REF
0°
0.325 BSC
0.20
P
H
A, B, D
18.15
M
20.10
24.15
14.10
0.36
0.23
MAX
0.95
0.38
0.33
3.30
3.05
0.17
0.35
16°
7°
—
—
—
H A – B
V
0.010
0.931
0.005
0.695
0.016
MIN
0.783
0.547
0.009
0.100
0.009
0.004
0.007
0.026
0.005
Figure 21. MC68307 FG Suffix—Package Dimensions
Z
L
0°
BASE METAL
—
G
0°
5°
.0.026 BSC
.0.486 REF
.0.013 BSC
0.007 REF
0.023 REF
0.033 REF
0.742 REF
INCHES
S
A
D
0.951
0.715
MAX
0.791
0.007
0.014
0.555
0.130
0.015
0.120
0.013
0.014
0.009
0.037
S
7°
16°
—
—
—
J
MC68307 TECHNICAL INFORMATION
80
81
100
1
SECTION B-B
F
D
Y
NOTES:
D
1. DUE TO SPACE LIMITATION, CASE 842B-01 SHALL BE REPRESENTED
2. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
3. CONTROLLING DIMENSION: MILLIMETER. INCHES ARE IN "(
4. DATUM PLANE -H- IS LOCATED AT BOTTOM OF LEAD AND IS
5. DATUMS -A-, -B-, AND -D- TO BE DETERMINED AT DATUM PLANE -H- .
6. DIMENSIONS S AND V TO BE DETERMINED AT SEATING PLANE -C-.
7. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. ALLOWABLE
8. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE
N
COINCIDENT WITH THE LEAD WHERE THE LEAD EXITS THE
PLASTIC BODY AT THE BOTTOM OF THE PARTING LINE.
PROTRUSION IS 0.25 (0.010) PER SIDE. DIMENSIONS A AND B DO INCLUDE
MOLD MISMATCH AND ARE DETERMINED AT DATUM PLANE -H-.
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.
SHOWING ALL 100 LEADS.
A
BY A GENERAL (SMALLER) CASE OUTLINE DRAWING RATHER THAN
S
AA
0.02 (0.008)
DETAIL "A"
M
C A – B
M
M
50
31
30
51
H
DETAIL "C"
S
0.1 (0.004 )
DATUM
PLANE
D
S
B
0.20 (0.008)
0.05 (0.002)
0.20 (0.008)
0.20 (0.008)
0.05 (0.002)
B
DATUM
PLANE
M
H
M
M
A-B
A – B
C A – B
H A – B
C A – B
S
S
S
)".
W
D
D
D
S
S
S
DETAIL "C"
X
K
T
U
R
Q
33