mc68ec020 Freescale Semiconductor, Inc, mc68ec020 Datasheet - Page 294

• Manufacturer Part Number: mc68ec020
• Description: Microprocessors
• Manufacturer: Freescale Semiconductor, Inc

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