UMFT231XC-01 FTDI, UMFT231XC-01 Datasheet - Page 4

• Manufacturer Part Number: UMFT231XC-01
• Description: Interface Development Tools USB to UART Dev Mod w/ USB Charge Detect
• Manufacturer: FTDI
• Type: USB to UARTr

Specifications of UMFT231XC-01

• Rohs: yes
• Product: Development Modules
• Tool Is For Evaluation Of: FT231XS
• Interface Type: UART, USB
• Operating Supply Voltage: 3.3 V
• Dimensions: 50 mm x 37.5 mm
• Tradename: X-Chip

4 UMFT231XC Signals and Configurations
4.1 UMFT231XC Pin Out
Table 4.1 – UMFT231XC Pin-Out
4.2 CN3 Signal Descriptions
Table 4.2 – CN3 Pin-Out Description
Pin No.
Pin
10
11
12
10
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
3V3OUT
Name
DCD#
DSR#
RTS#
CTS#
DTR#
GND
TXD
RXD
RI#
3V3OUT
DCD#
DTR#
DSR#
RTS#
CTS#
CN3
GND
RXD
TXD
RI#
Ground
Output
Output
Output
Output
Power
Type
Input
Input
Input
Input
Input
Description
Transmit asynchronous data output.
Receiving asynchronous data input.
Request to send control output / handshake signal.
Clear to send control input / handshake signal.
Data terminal ready control output / handshake signal.
Data set ready control input / handshake signal.
Data carrier detect control input.
Ring indicator control input. When remote wake up is enabled in the internal MTP
ROM taking RI# low >20ms can be used to resume the PC USB host controller
from suspend.
3.3V output with a current limit of 50mA from the on chip LDO regulator. This pin
is decoupled with a 100nF capacitor to ground on the PCB module. The prime
purpose of this pin is to provide the 3.3V supply that can be used internally. 3.3V
will always be present when power is supplied to VBUS.
Module ground supply pins
PWREN#
SWPWR
SLEEP#
FAULT#
CHRG#
ACPR#
VBATT
VBATT
VBUS
GND
GND
GND
CN4
Document Reference No.: FT_000521
Copyright © 2012 Future Technology Devices International Limited
UMFT231XC Datasheet
Clearance No.: FTDI#
Version 1.0
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