Copyright © 2009 Future Technology Devices International Limited

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Document No.: FT_000060

FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC

Datasheet Version 2.05

Clearance No.: FTDI#78

3.2

FT4232H Pin Descriptions

This section describes the operation of the FT4232H pins. Both the LQFP and the QFN packages have the

same function on each pin. The function of many pins is determined by the configuration of the FT4232H.

The following table details the function of each pin dependent on the configuration of the interface. Each of

(Note: The convention used throughout this document for active low signals is the signal name followed by a

#)