UMFT231XA-01 FTDI, UMFT231XA-01 Datasheet
UMFT231XA-01
Specifications of UMFT231XA-01
Related parts for UMFT231XA-01
UMFT231XA-01 Summary of contents
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... Ltd Datasheet UMFT231XA USB to Full- Handshake UART Development Module UMFT231XA is a USB to serial Full-Handshake UART DIP module with a 0.3” row pitch. Introduction 1 The UMFT231XA is a development module for FTDI‟s FT231XQ, one of the devices from FTDI‟s range of USB interface bridging integrated circuit devices ...
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... Table of Contents 1 Introduction ................................................................................... 1 1.1 Features ........................................................................................................ 1 2 Driver Support ................................................................................ 3 3 Ordering Information ..................................................................... 3 4 UMFT231XA Signals and Configurations ......................................... 4 4.1 UMFT231XA Pin Out ...................................................................................... 4 4.2 Signal Descriptions ....................................................................................... 5 4.3 CBUS Signal Options ..................................................................................... 6 5 Module Configurations .................................................................... 7 5.1 Solder Link Configuration Options ................................................................. 7 5.2 Solder Link Modifications .............................................................................. 7 5.3 Bus Powered Configuration ........................................................................... 8 5.4 Self Powered Configuration ........................................................................... 9 5.5 USB Bus Powered with Power Switching Configuration .............................. 10 5 ...
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... Ordering Information & TID 3 Module Code Utilised IC Code UMFT201XA-01 FT201XQ UMFT220XA-01 FT220XQ UMFT221XA-01 FT221XQ UMFT230XA-01 FT230XQ UMFT231XA-01 FT231XQ UMFT231XA-02 FT231XQ UMFT240XA-01 FT240XQ TID is the test identification code. Document Reference No.: FT_000512 Royalty-Free D2XX Direct Drivers (USB Drivers + DLL S/W Interface): Windows 7 32,64-bit ...
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... UMFT231XA Signals and Configurations 4 UMFT231XA Pin Out 4.1 Figure 4.1 – Module Pin Out Figure 4.1 illustrates the signals available on the DIL pins. The LHS shows the pinout when the module is viewed from the bottom. The RHS shows what signals are available (on the pins below) when viewed from the top ...
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... Configurable CBUS I/O Pin. Function of this pin is configured in the device internal J2-10 CBUS0 I/O MTP ROM. Factory Default pin Function is TXDED. See CBUS Signal Options,Table 4.2. Table 4.1 – Module Pin Out Description Document Reference No.: FT_000512 Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 270 Clearance No.: FTDI# 5 ...
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... USB suspend mode. This output can be used to control power to external logic P-Channel logic level MOSFET switch. NOTE: This function is driven by an open-drain to ground with no internal pull- up, this is specially designed to aid battery charging applications. UMFT231XA connects an external 47K pull-up. Transmit data LED drive – open drain pulses low when transmitting data via USB. Receive data LED drive – ...
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... Solder Link Modifications 5.2 The UMFT231XA has two solder links fixed to the top side of the PCB. These solder link can be adjusted by removing the solder linking the two PADs to produce an open or by placing a solder bridge to produce a short. By default the UMFT231XA has both solder links shorting their pads. To allow for enhanced flexibility of this module remove both solder links and wire the header pins according to the power setup required ...
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... TTL Mode Solder Link JP1 - Closed Figure 5.1 – Bus Powered Configuration A bus powered configuration draws its power from the USB host/hub. The UMFT231XA is configured by default bus powered mode. Figure 5.1illustrates the UMFT231XA module in a typical USB bus powered design configuration. By default solder bridge connections link VCCIO to 3V3OUT, and VCC to VBUS ...
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... Driving a level to the RESET# pin of the UMFT231XA will override the effect of this voltage divider. When the FT231X is in reset the USB DP signal pull-up resistor connected to the data lines is disconnected and no current can flow down the USB lines. An example of interfacing the FT231X with a Microcontroller‟ ...
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... RXD RTS# CTS# VCCIO VCC 3V3OUT VBUS GND Viewing pins thourgh the board Self-Sorced from the top. 3.3V TTL Mode Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 Clearance No.: FTDI# P-Channel Power MOSFET s d 0.1uF 0.1uF 10K g Soft Start CBUSx ...
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... RXD TXD RTS# RXD CTS# RTS# CTS# GND Viewing pins thourgh the board Solder Link JP1 - Open Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 Clearance No.: FTDI# VCCIO VCC 3V3OUT VBUS from the top. Solder Link JP2 - Closed 11 270 ...
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... TXD RTS# RXD CTS# RTS# CTS# GND Viewing pins thourgh the board Solder Links JP1 - Closed Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 Clearance No.: FTDI# Vcc = 3.3V GND VCCIO VCC 3V3OUT VBUS from the top. Solder Links JP2 - Open ...
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... All dimensions are given in millimetres. The UMFT231XA module exclusively uses lead free components, and is fully compliant with European Union directive 2002/95/EC. Document Reference No.: FT_000512 2.54 34.7 * 5.6mm for the UMFT231XA-01 4.6mm for the UMFT231XA-02 Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 270 Clearance No ...
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... UMFT231XA Module Circuit Schematic 7 Figure 7.1 – Module Circuit Schematic Document Reference No.: FT_000512 Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 270 Clearance No.: FTDI# 14 ...
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... Following a power-on reset or a USB reset the FT231X will scan its internal MTP ROM and read the USB configuration descriptors stored there. The default values programmed into the internal MTP ROM in the FT231XQ used on the UMFT231XA are shown in Table 8.1. Parameter USB Vendor ID (VID) ...
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... Tel: +86 (0)21 6235 1596 Fax: +86 (0)21 6235 1595 E-mail (Sales) E-mail (Support) E-mail (General Enquiries) FTDI Web site for the contact details of our distributor(s) and sales Copyright © 2012 Future Technology Devices International Limited UMFT231XA Version 1.1 270 Clearance No.: FTDI# us.sales@ftdichip.com us.support@ftdichip.com us.admin@ftdichip.com cn.sales@ftdichip.com cn ...
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... Figure 5.2 – Self-Powered Configuration ...................................................................................................... 9 Figure 5.3 – Bus Powered with Power Switching Configuration .............................................................. 10 Figure 5.4 – USB Bus Powered 3.3V Logic Drive ....................................................................................... 11 Figure 5.5 – USB Self Powered 3.3V Logic Drive ....................................................................................... 12 Figure 6.1 – UMFT231XA Module Dimensions ........................................................................................... 13 Figure 7.1 – Module Circuit Schematic ........................................................................................................ 14 List of Tables Table 4.1 – Module Pin Out Description ........................................................................................................ 5 Table 4.2 – ...
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... Product Page: Document Feedback: Version 1.0 Initial Datasheet Created Version 1.1 Added links, referances to silicon revision, TID and logos. Copyright © 2011 Future Technology Devices International Limited Document Reference No.: FT_000512 UMFT231XA FT_000512 FTDI# 270 http://www.ftdichip.com/FT-X.htm Send Feedback UMFT231XA Version 1.1 270 Clearance No.: FTDI# 09/02/12 12/06/12 18 ...