NEC IE-784915-R-EM1 User Manual page 60

Figure A-2. Recommended Board Mounting Pattern of EV-9200GF-100 (Reference)
ITEM
A
B
C
D
E
F
G
H
I
J
K
L
Caution
60
APPENDIX A EXTERNAL VIEW OF CONVERSION SOCKET
G
J
C
B
A
MILLIMETERS
26.3
21.6
0.65 ± 0.02 × 29=18.85 ± 0.05
0.026
0.65 ± 0.02 × 19=12.35 ± 0.05
0.026
15.6
20.3
12 ± 0.05
6 ± 0.05
0.35 ± 0.02
2.36 ± 0.03
2.3
1.57 ± 0.03
Dimensions of mount pad for EV-9200 and that for target
device (QFP) may be different in some parts. For the
recommended mount pad dimensions for QFP, refer to
"SEMICONDUCTOR DEVICE MOUNTING TECHNOLOGY
MANUAL" (C10535E).
K
L
EV-9200GF-100-P1E
INCHES
1.035
0.85
× 1.142=0.742
+0.001 +0.002
–0.002 –0.002
× 0.748=0.486
+0.001 +0.003
–0.002 –0.002
0.614
0.799
+0.003
0.472
–0.002
+0.003
0.236
–0.002
+0.001
0.014
–0.001
+0.001
0.093
–0.002
0.091
+0.001
0.062
–0.002