Motorola MC68824 User Manual page 134

9.4 PACKAGE DIMENSIONS
FN SUFFIX
CASE 780-01
PLASTIC LEADED
CHIP CARRIER
YBRK
~D
~D
t - - - - - - - - - 1 I - A 1+10.18 (0.007)
®
I TIL Q)-M @I N Q)-p@1
VIEW 0-0
1+10.25 (0.010)@
MIWMETERS
DIM MIN MAX
A
30.10 30.35
B 30.10 30.35
C 4.20 4.57
E 2.29 2.79
F
0.33 0.48
G 1.27 BSC
H 0.66 0.81
J 0.51
-
K 0.64
-
R 29.21 29.36
U·
29.21 29.36
V 1.07
1.21
W 1.07
1.21
X 1.07 1.42
y -
O.SO
Z
2° 10°
Gl 28.20 28.70
K1 1.02
-
Z1 2° lD"
MC68824 USER'S MANUAL
INCHES
MIN MAX
1.185 1.195
1.185
1.195
0.165 0.180
0.090 0.110
0.013 0.019
O.OSO BSC
0.026
0.032
0.020
-
0.025
-
1.1 SO
1.156
1.ISO 1.156
0.042 0.048
0.042 0.048
0.042
0.056
-
0.020
2° 10°
1.110 1.130
0.040
-
2°
10°
DETAIL S
NOTES:
1. DUE TO SPACE LIMITATION, CASE
780-01 SHALL BE REPRESENTED
BY A GENERAL (SMALLER) CASE
OUTLINE DRAWING RATHER THAN
SHOWING ALL 84 LEADS.
2. DATUMS ·L·, ·M·, ·N·, AND .p. DETERMINED
WHERE TOP OF LEAD SHOULDER EXIT PLASTIC
BODY AT MOLD PARTING LINE.
3. DIM Gl, TRUE POSITION TO BE MEASURED AT
DATUM ·T·, SEATING PLANE.
4. DIM RAND U DO NOT INCLUDE MOLD
PROTRUSION. ALLOWABLE MOLD PROTRUSION
IS 0.25 (0.010) PER SIDE.
5. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
6. CONTROLLING DIMENSION: INCH.
MOTOROLA
9-3
II