Mc68020 Fc Suffix-Package Dimensions - Motorola MC68020 User Manual

11.2.5 MC68020 FC Suffix—Package Dimensions
FC SUFFIX
CASE 831A-01
MC68020
T X
0.25 (0.010)
S
0.05 (0.002)
.10 (0.004)
T
SEATING PLANE
DIM
A
B
C
D
G
H
J
K
13-6
Y Z
S S S
G
X
T
0.25 (0.010) X
S
0.05. (0.002)
C
MILLIMETERS INCHES
MIN MAX MIN MAX
24.06 24.20 0.947 0.953
24.06 24.20 0.947 0.953
4.07 4.57 0.160 0.180
0.21 0.30 0.008 0.012
0.64 BSC 0.025 BSC
0.51 1.01 0.020 0.040
0.16 0.20 0.006 0.008
0.030
MC68838 USER'S MANUAL
N
S
0.20 (0.008) T X
S S
A
0.20 (0.008)
Y Z
S S S
D 132 PL
0.20 (0.008) T X Y
S S
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH
3. DIMENSIONS A, B, N, AND R DO NOT INCLUDE MOLD PROTRUSION
ALLOWABLE MOLD PROTRUSION FOR DIMENSIONS A AND B IS
0.25 (0.010), FOR DIMENSIONS N AND R IS 0.18 (0.007).
4. DATUM PLANE -W- IS LOCATED AT THE UNDERSIDE OF LEADS
WHERE LEADS EXIT PACKAGE BODY.
5. DATUMS -X-, -Y-, AND -Z- TO BE DETERMINED WHERE CENTER LEA
PACKAGE BODY AT DATUM -W-.
Y Z
S S
Z
P
T X Y Z
S
S S S
H
K
Z
S S
SECTION P-P
PIN 1 INDE
Y
P
J
MOTOROLA