FT232RL-REEL FTDI, FT232RL-REEL Datasheet - Page 12

• Manufacturer Part Number: FT232RL-REEL
• Description: USB Interface IC USB to Serial UART Enhanced IC SSOP-28
• Manufacturer: FTDI
• Type: USB to UARTr

Specifications of FT232RL-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: SSOP 5.3mm x 10.28mm
• Description/function: USB to Serial UART Enhanced IC SSOP-28
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 3.8 UART Interface and CBUS Group (see note 3)
Notes:
No.
Pin
11
21
22
1. The minimum operating voltage VCC must be +4.0V (could use VBUS=+5V) when using the
2. For details on how to use an external crystal, ceramic resonator, or oscillator with the FT232R,
3. When used in Input Mode, the input pins are pulled to VCCIO via internal 200kΩ resistors. These
internal clock generator. Operation at +3.3V is possible using an external crystal oscillator.
please refer to Section 7.6.
pins can be programmed to gently pull low during USB suspend (PWREN# = “1”) by setting an
option in the internal EEPROM.
Name
CBUS3
CBUS1
CBUS0
Type
Copyright © 2010 Future Technology Devices International Limited
I/O
I/O
I/O
Configurable CBUS I/O Pin. Function of this pin is configured in the device internal
EEPROM. Factory default configuration is PWREN#. See CBUS Signal Options, Table
3.9. PWREN# should be used with a 10kΩ resistor pull up.
Configurable CBUS I/O Pin. Function of this pin is configured in the device internal
EEPROM. Factory default configuration is RXLED#. See CBUS Signal Options, Table 3.9.
Configurable CBUS I/O Pin. Function of this pin is configured in the device internal
EEPROM. Factory default configuration is TXLED#. See CBUS Signal Options, Table 3.9.
FT232R USB UART IC Datasheet Version 2.07
Description
Document No.: FT_000053
Clearance No.: FTDI# 38
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