Data Sheet
June 1999
ORCA Series 3C and 3T FPGAs
Package Outline Diagrams (continued)
240-Pin SQFP
Dimensions are in millimeters.
34.60 ± 0.20
32.00 ± 0.20
1.30 REF
0.25
PIN #1 IDENTIFIER ZONE
240
181
1
180
GAGE PLANE
SEATING PLANE
0.50/0.75
DETAIL A
32.00
± 0.20
34.60
± 0.20
0.090/0.200
0.17/0.27
M
0.10
DETAIL B
60
121
61
120
DETAIL A
DETAIL B
3.40 ± 0.20
4.10 MAX
SEATING PLANE
0.08
0.50 TYP
0.25 MIN
Note: The dimensions in this outline diagram are intended for informational purposes only. For detailed schematics to assist your design efforts,
please contact your Lucent Technologies Sales Representative.
200
Lucent Technologies Inc.
AGERE [ AGERE SYSTEMS ]
