FT4232HQ - REEL FTDI, Future Technology Devices International Ltd, FT4232HQ - REEL Datasheet - Page 37

• Manufacturer Part Number: FT4232HQ - REEL
• Description: IC USB UART/MPSSE QUAD HS 64-QFN
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-FIFOr

Specifications of FT4232HQ - REEL

• Features: USB to UART and/or SPI, I2C, JTAG
• Number Of Channels: 4, QUART
• Fifo's: 2048 Byte
• Protocol: RS-232, RS-422, RS-485
• Voltage - Supply: 3 V ~ 3.6 V
• With Auto Flow Control: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• For Use With: 768-1031 - MOD USB HS FT4232H EVAL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1027-2; FT4232HQ - REEL

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
64
17
XXXXXXXXXXXX
FT4232H QUAD HIGH SPEED USB TO MULTIPURPOSE UART/MPSSE IC
FT4232HQ
YYWW -A
9.000+/- 0.075
Top View
FTDI
49
32
33
48
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