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DS_FT600Q-FT601Q IC Datasheet/FT601 USB 3.0 to FIFO Bridge

Version 1.01

Document No.: FT_001118 Clearance No.: FTDI#424

8 Package Parameters

The FT60x is available in two different packages based on the FIFO bus interface. The FT600Q is the QFN-

56 package 16-bit FIFO bus interface and the FT601Q is the QFN-76 package 32-bit FIFO interface.

8.1 QFN-56 Package Mechanical Dimensions

Figure 8.1 QFN-56 Package Dimensions

The FT600Q is supplied in a RoHS compliant 56 pin QFN package. The package is lead (Pb) free and uses

a ‘green’ compound. The package is fully compliant with European Union directive 2002/95/EC.

This package is nominally 7.0mm x 7.0 mm body and the pins are on a 0.4 mm pitch. The above

mechanical drawing shows the QFN-56 package. All dimensions are in millimetres. The centre pad on the

base of the FT600Q is internally connected to GND, the PCB should connect to ground and not have

signal tracking on the same layer as the chip in this area.