MC68LC040RC25A Datasheet, PDF (359/442 Pages) Freescale Semiconductor, Inc – M68040 Users Manual

Freescale Semiconductor, Inc.
12.3 MECHANICAL DATA
Figure 12-1 illustrates the MC68040, MC68LC040, and MC68EC040 PGA package
dimensions. Figure 12-2 illustrates the MC68040, MC68LC040, and MC68EC040 QFP
package dimensions. Due to space limitation, Figure 12-2 is represented by a general
(smaller) package outline drawing rather than showing all 184 leads.
–A–
A
PIN A1 INDICATOR
–T–
K
G
T
S
R
Q
G
P
N
M
L
K
J
H
G
F
E
D
C
B
A
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
C
D 179 PLACES
.030 (.76) M T B M C M
.010 (.25) M T
MILLIMETERS
DIM
MIN
MAX
A
46.74
47.75
B
46.74
47.75
C
2.79
3.05
D
0.41
0.51
G
2.54 BSC
K
3.81
4.32
INCHES
MIN
MAX
1.840
1.880
1.840
1.880
0.110
0.140
0.016
0.020
0.100 BSC
0.150
0.170
Figure 12-1. PGA Package Dimensions
MOTOROLA
M68040 USER’S MANUAL
12-9
For More Information On This Product,
Go to: www.freescale.com