Future Technology Devices International Ltd FT4232H Quad High ...
Future Technology Devices International Ltd FT4232H Quad High ...
Future Technology Devices International Ltd FT4232H Quad High ...
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Document No.: FT_000060<br />
<strong>FT4232H</strong> QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC<br />
Datasheet Version 2.09<br />
Clearance No.: FTDI#78<br />
8.1 <strong>FT4232H</strong>Q, QFN-64 Package Dimensions<br />
Indicates Pin<br />
#1 (Laser<br />
Marked)<br />
1<br />
16<br />
64<br />
Top View<br />
FTDI<br />
49<br />
YYWW -A<br />
XXXXXXXXXXXX<br />
<strong>FT4232H</strong>Q<br />
17 32<br />
9.000+/- 0.075<br />
48<br />
33<br />
9.000+/- 0.075<br />
Line 1 – FTDI Logo<br />
Line 2 – Date Code and Revision<br />
Line 3 – Wafer Lot Number<br />
Line 4 – FTDI Part Number<br />
Figure 8.1 64 pin QFN Package Details<br />
Notes<br />
1. All dimensions are in mm.<br />
2. Pin 1 ID can be combination of DOT AND/OR Chamfer.<br />
3. Pin 1 ID is NOT connected to the internal ground of the device. It is internally connected to<br />
the bottom side central solder pad, which is 4.35 x 4.35mm.<br />
4. Pin 1 ID can be connected to system ground, but it is not recommended using this as a<br />
ground point for the device.<br />
5. Optional Chamfer on corner leads.<br />
Copyright © 2010 <strong>Future</strong> <strong>Technology</strong> <strong>Devices</strong> <strong>International</strong> Limited 37
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