FT232RQ-REEL FTDI, FT232RQ-REEL Datasheet - Page 34

• Manufacturer Part Number: FT232RQ-REEL
• Description: USB Interface IC USB to Serial UART Enhanced IC QFN-32
• Manufacturer: FTDI

Specifications of FT232RQ-REEL

• Maximum Operating Temperature: 85 C
• Minimum Operating Temperature: -40 C
• Mounting Style: SMD/SMT
• Supply Current: 15 mA
• Operating Supply Voltage: 3.3 V to 5.25 V
• Package / Case: QFN 5mm x 5mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 8.1 Default Internal EEPROM Configuration
The internal EEPROM in the FT232R can be programmed over USB using the FTDI utility program MPROG.
MPROG can be downloaded from FTDI Utilities on the FTDI website (www.ftdichip.com). Version 2.8a or
later is required for the FT232R chip. Users who do not have their own USB Vendor ID but who would like
to use a unique Product ID in their design can apply to FTDI for a free block of unique PIDs. Contact FTDI
support for this service.
Invert DCD#
Invert DSR#
Invert RTS#
Invert CTS#
Invert DTR#
Invert RXD
Invert TXD
Invert RI#
Parameter
CBUS4
Copyright © 2010 Future Technology Devices International Limited
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
SLEEP#
Value
Default configuration of CBUS4 – Low during USB
suspend mode.
Signal on this pin becomes TXD# if enable.
Signal on this pin becomes RXD# if enable.
Signal on this pin becomes RTS if enable.
Signal on this pin becomes CTS if enable.
Signal on this pin becomes DTR if enable.
Signal on this pin becomes DSR if enable.
Signal on this pin becomes DCD if enable.
Signal on this pin becomes RI if enable.
FT232R USB UART IC Datasheet Version 2.07
Document No.: FT_000053
Clearance No.: FTDI# 38
Notes
34