FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
Datasheet
Version 2.4
Document No.: FT_000060 Clearance No.: FTDI#78
3. Pin 1 ID is NOT connected to the internal ground of the device. It is internally connected to the bottom
side central solder pad, which is 4.35 x 4.35mm.
4. Pin 1 ID can be connected to system ground, but it is not recommended using this as a ground point for
the device.
5. Optional Chamfer on corner leads.
8.2 FT4232HL, LQFP-64 Package Dimensions
Top View
64
49
1
48
Line 1– FTDI Logo
FTDI
Indicates Pin
#1 (Laser
Marked)
Line 2– Date Code and Revision
Line 3– Wafer Lot Number
Line 4– FTDI Part Number
A
-
YYWW
XXXXXXXXXXXX
FT4232HL
16
33
17
32
Dimensions are body
dimensions (mm)
10.000+/- 0.1
D
D1
64
49
48
1
16
33
17
32
e
1.0
12 o +/- 1 o
b
c
c1
0.25
0.05 Min
0.15 Max
b1
0.2 Min
0.6 +/- 0.15
Figure 8.2 64 pin LQFP Package Details
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44
FTDI [ FUTURE TECHNOLOGY DEVICES INTERNATIONAL LTD. ]
