FT4232HQ-REEL FTDI, FT4232HQ-REEL Datasheet - Page 37

• Manufacturer Part Number: FT4232HQ-REEL
• Description: USB Interface IC USB HS to Quad UART/ SPI/JTAG/I2C LQFN-64
• Manufacturer: FTDI
• Type: USB to High Speed UART/JTAG/SPI/I2Cr

Specifications of FT4232HQ-REEL

• Operating Supply Voltage: 1.8 V, 3.3 V
• Package / Case: QFN-64
• Description/function: USB High Speed to Dual UART/FIFO IC LQFP-64
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 85 C
• Supply Current: 70 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8.1 FT4232HQ, QFN-64 Package Dimensions
Figure 8.1 64 pin QFN Package Details
Notes
1. All dimensions are in mm.
2. Pin 1 ID can be combination of DOT AND/OR Chamfer.
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.
Indicates Pin
#1 (Laser
Marked)
1
16
Copyright © 2010 Future Technology Devices International Limited
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FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
FT4232HQ
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9.000+/- 0.075
Top View
FTDI
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Line 2 – Date Code and Revision
Line 3 – Wafer Lot Number
Line 4 – FTDI Part Number
Line 1 – FTDI Logo
Document No.: FT_000060
Clearance No.: FTDI#78
Datasheet Version 2.10
37