FT2232HQ - REEL FTDI, Future Technology Devices International Ltd, FT2232HQ - REEL Datasheet - Page 7

• Manufacturer Part Number: FT2232HQ - REEL
• Description: IC USB UART/FIFO DUAL HS 64-QFN
• Manufacturer: FTDI, Future Technology Devices International Ltd
• Series: USBmadeEZ-FIFOr

Specifications of FT2232HQ - REEL

• Features: USB to UART and/or FIFO, SPI, I2C, JTAG
• Number Of Channels: 2, DUART
• Fifo's: 4096 Byte
• Protocol: RS-232, RS-422, RS-485
• Voltage - Supply: 3 V ~ 3.6 V
• With Parallel Port: Yes
• With Auto Flow Control: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 768-1025-2; FT2232HQ - REEL

3
The 64-pin LQFP and 64-pin QFN have the same pin numbering for specific functions. This pin numbering
is illustrated in the schematic symbol shown in Figure 3.1.
3.1 64-Pin LQFP and 64-Pin QFN Package Schematic Symbol
Figure 3.1 FT2232H Schematic Symbol
Device Pin Out and Signal Description
Copyright © 2010 Future Technology Devices International Limited
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VREGOUT
RESET#
VREGIN
DM
DP
REF
EECS
OSCI
TEST
EECLK
OSCO
EEDATA
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
FT2232HL
SUSPEND#
PWREN#
ADBUS0
ADBUS1
ADBUS2
ADBUS3
ADBUS4
ADBUS5
ADBUS6
ADBUS7
BCBUS0
BCBUS1
BCBUS2
BCBUS3
BCBUS4
BCBUS5
BCBUS6
BCBUS7
ACBUS0
ACBUS1
ACBUS2
ACBUS3
ACBUS4
ACBUS5
ACBUS6
ACBUS7
BDBUS0
BDBUS1
BDBUS2
BDBUS3
BDBUS4
BDBUS5
BDBUS6
BDBUS7
Document No.: FT_000061
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Clearance No.: FTDI#77
Datasheet Version 2.10
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