OR2T15A7S240-DB View Datasheet(PDF) - Lattice Semiconductor

Part Name

Description

Manufacturer

OR2T15A7S240-DB

ORCA® Series 2 Field-Programmable Gate Arrays

Lattice Semiconductor 

Data Sheet

November 2006

ORCA Series 2 FPGAs

Package Outline Drawings (continued)

240-Pin SQFP2

Dimensions are in millimeters.

240

EVICUEESD 1

34.60 ± 0.20

32.00 ± 0.20

24. 2 REF

PIN #1 IDENTIFIER ZONE

1.30 REF

181

180

24.2

RE F

32.00

± 0.20

0.25

GAGE PLANE

SEATING PLANE

0.50/0.75

DETAIL A

34.60

± 0.20

0.090/0.200

D IN 0.17/0.27

0.10 M

T DETAIL B

T 60

121

C N 61

120

EXPOSED HEAT SINK APPEARS ON BOTTOM

SURFACE: CHIP BONDED FACE UP. (SEE DETAIL C.)

E O DETAIL A

SELDISC 0.50 TYP

DETAIL B

3.40 ± 0.20

0.25 MIN

CHIP BONDED FACE UP

4.10 MAX

SEATING PLANE

0.08

CHIP

COPPER HEAT SINK

DETAIL C (SQFP2 CHIP-UP)

Lattice Semiconductor

183

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