OR2C04A Datasheet, PDF (183/192 Pages) List of Unclassifed Manufacturers – Field-Programmable Gate Arrays

Data Sheet
June 1999
Package Outline Drawings (continued)
304-Pin SQFP
Dimensions are in millimeters.
42.60 ± 0.20
40.00 ± 0.20
304
PIN #1 IDENTIFIER ZONE
1
ORCA Series 2 FPGAs
229
228
40.00
± 0.20
42.60
± 0.20
76
77
DETAIL A
0.50 TYP
1.30 REF
0.25
GAGE PLANE
SEATING PLANE
0.50/0.75
DETAIL A
Lucent Technologies Inc.
153
152
DETAIL B
3.40 ± 0.20
0.25 MIN
4.10 MAX
SEATING PLANE
0.08
0.17/0.27
0.090/0.200
0.10 M
DETAIL B
5-3307r.8
183