UMFT231XE-01 FTDI, UMFT231XE-01 Datasheet
UMFT231XE-01
Specifications of UMFT231XE-01
Related parts for UMFT231XE-01
UMFT231XE-01 Summary of contents
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... International Ltd Datasheet UMFT231XE USB to Full- Handshake UART Development Module UMFT231XE is a USB to serial Full-Handshake UART DIP module with a 0.6” row pitch. Introduction 1 The UMFT231XE 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 UMFT231XE Signals and Configurations ......................................... 4 4.1 UMFT231XE Pin Out ...................................................................................... 4 4.2 Signal Descriptions ....................................................................................... 5 4.3 CBUS Signal Options ..................................................................................... 6 5 Module Configurations .................................................................... 7 5.1 Jumper Configuration Options ....................................................................... 7 5.2 Bus Powered Configuration ........................................................................... 8 5.3 Self Powered Configuration ........................................................................... 9 5.4 USB Bus Powered with Power Switching Configuration .............................. 10 5 ...
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... The drivers listed above are all available to download for free from www.ftdichip.com. Various 3rd Party Drivers are also available for various other operating systems - visit Ordering Information 3 Module Code Utilised IC Code UMFT201XE-01 FT201XQ UMFT221XE-01 FT221XQ UMFT231XE-01 FT231XQ UMFT240XE-01 FT240XQ Document Reference No.: FT_000652 Royalty-Free D2XX Direct Drivers (USB Drivers + DLL S/W Interface): Windows 7 32,64-bit ...
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... UMFT231XE Signals and Configurations 4 UMFT231XE Pin Out 4.1 J2-1 – SLD VBUS VCC RI# GND RESET# CBUS3 CBUS2 CBUS1 J2-10 – CBUS0 Figure 4.1 – Module Pin Out Figure 4.1 illustrates the signals available on the DIP pins. Document Reference No.: FT_000652 Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1 ...
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... MTP ROM. See CBUS Signal Options, Table 4.2. Configurable CBUS I/O Pin. Function of this pin is configured in the device internal J2-10 CBUS0 I/O MTP ROM. See CBUS Signal Options,Table 4.2. Table 4.1 – Module Pin Out Description Document Reference No.: FT_000652 Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 294 Clearance No.: FTDI# 5 ...
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... 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. UMFT231XE connects all CBUS and DBUS signals an on-board 47K pull-up. Transmit data LED drive – open drain pulses low when transmitting data via USB. Receive data LED drive – ...
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... Note: There should never be more than one power output supplied to the same net. If JP2 is fitted when an external power supply is applied a direct short between two power supplies will be formed, this can result in damage to the UMFT231XE module and the target circuit. Document Reference No.: FT_000652 Description Connects internal 3 ...
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... TTL Mode Jumper JP1 - Closed Figure 5.1 – Bus Powered Configuration A bus powered configuration draws its power from the USB host/hub. The UMFT231XE is configured by default bus powered mode. Figure 5.1 illustrates the UMFT231XE module in a typical USB bus powered design configuration. By default VCCIO is connected to 3V3OUT, and VCC is connected to VBUS ...
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... Driving a level to the RESET# pin of the UMFT231XE 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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... Document Reference No.: FT_000652 TXD RXD RTS# CTS# VCCIO VCC 3V3OUT VBUS GND Self-Sorced 3.3V TTL Mode Jumper JP1 - Closed Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 Clearance No.: FTDI# P-Channel Power MOSFET s d 0.1uF 0.1uF 10K g Soft Start CBUSx Circuit ...
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... VCCIO on the data lines, all of the UMFT2xxXE devices include an on-board pull-up for these lines. Document Reference No.: FT_000652 TXD RXD TXD RTS# RXD CTS# RTS# CTS# GND Jumper JP1 - Open Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 Clearance No.: FTDI# VCCIO VCC 3V3OUT VBUS Jumper JP2 - Closed 11 294 GND ...
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... USB devices the current limit is 100mA. Document Reference No.: FT_000652 TXD RXD TXD RTS# RXD CTS# RTS# CTS# GND Jumper JP1 - Closed Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 Clearance No.: FTDI# Vcc = 3.3V GND VCCIO VCC 3V3OUT VBUS Jumper JP2 - Open 12 294 ...
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... Module Dimensions 6 32.5 Figure 6.1 – UMFT231XE Module Dimensions All dimensions are given in millimetres. The UMFT231XE module exclusively uses lead free components, and is fully compliant with European Union directive 2002/95/EC. Document Reference No.: FT_000652 2.54 34.5 Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 294 Clearance No ...
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... UMFT231XE Module Circuit Schematic 7 Figure 7.1 – Module Circuit Schematic Document Reference No.: FT_000652 Copyright © 2012 Future Technology Devices International Limited UMFT231XE Version 1.0 294 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 UMFT231XE 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 UMFT231XE Version 1.0 294 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 – UMFT231XE 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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... Appendix B – Revision History Document Title: Document Reference No.: Clearance No.: Product Page: Document Feedback: Version 1.0 Initial Datasheet Created Copyright © 2011 Future Technology Devices International Limited Document Reference No.: FT_000652 UMFT231XE FT_000652 FTDI# 294 http://www.ftdichip.com/FT-X.htm Send Feedback UMFT231XE Version 1.0 294 Clearance No.: FTDI# 12/06/12 18 ...