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5.3 QFN-32 Package Typical Pad Layout
Top View
2.50
25
0.150 Max
1
0.500
Optional GND
Optional GND
Connection
Connection
3.200 +/-0.100
0.30
0.20
2.50
17
0.200 Min
0.100
0.500
9
+/-0.050
Figure 10 - Typical Pad Layout for QFN-32 Package
5.4 QFN-32 Package Typical Solder Paste Diagram
Top View
2.50
25
0.150 Max
1
0.60
0.60
0.500
0.20
0.70
0.40
0.30
0.30
0.20
2.50
17
0.200 Min
9
0.100
0.500
+/-0.050
Figure 11 - Typical Solder Paste Diagram for QFN-32 Package
FT245R USB UART I.C. Datasheet Version 1.05
© Future Technology Devices International Ltd. 2005