FT2232HQ - REEL FTDI, Future Technology Devices International Ltd, FT2232HQ - REEL Datasheet - Page 6

• 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

5
6
7
8
9
4.9
4.10
Description ................................................................................................ 40
4.11
4.12
FT2232H Mode Selection ........................................................................... 44
5.1
5.2
5.3
6.1
6.2
6.3
8.1
8.2
8.3
Appendix A – List of Figures and Tables .................................................... 61
List of Tables ............................................................................................. 61
Appendix B – Revision History ................................................................... 63
4.8.3
4.12.1
Devices Characteristics and Ratings ........................................... 45
FT2232H Configurations ............................................................. 49
EEPROM Configuration ................................................................ 54
Package Parameters ................................................................... 55
Contact Information ................................................................... 60
CPU-style FIFO Interface Mode Description ...................................... 38
Absolute Maximum Ratings............................................................... 45
DC Characteristics............................................................................. 46
ESD Tolerance ................................................................................... 48
USB Bus Powered Configuration ....................................................... 49
USB Self Powered Configuration ....................................................... 51
Oscillator Configuration .................................................................... 53
FT2232HQ, QFN-64 Package Dimensions .......................................... 55
FT2232HL, LQFP-64 Package Dimensions ......................................... 56
Solder Reflow Profile ........................................................................ 58
Fast Opto-Isolated Serial Data Interface Example .......................................................... 37
Synchronous and Asynchronous Bit-Bang Interface Mode
RS232 UART Mode LED Interface Description ................................ 42
Send Immediate / Wake Up (SIWU#) ............................................ 43
Do I need an EEPROM? ........................................................................................... 44
Copyright © 2010 Future Technology Devices International Limited
FT2232H DUAL HIGH SPEED USB TO MULTIPURPOSE UART/FIFO IC
Document No.: FT_000061
Clearance No.: FTDI#77
Datasheet Version 2.10
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