UMFT240XE-01 FTDI, UMFT240XE-01 Datasheet - Page 7

• Manufacturer Part Number: UMFT240XE-01
• Description: Interface Development Tools USB to 8-Bit 245 FIFO Module
• Manufacturer: FTDI
• Type: USB to FIFOr
• Series: FT240Xr

Specifications of UMFT240XE-01

• Rohs: yes
• Product: Development Modules
• Tool Is For Evaluation Of: FT240XQ
• Interface Type: I2C, FIFO, USB
• Operating Supply Voltage: 3.3 V
• Description/function: USB to 8bit 245 FIFO evaluation module
• Dimensions: 29.02 mm x 19.24 mm x 9.2 mm
• Operating Supply Current: 1 A
• Factory Pack Quantity: 25
• For Use With: FT240XQ

5
5.1
Jumper No.
JP1
JP1
Table 5.1 – Jumper JP1 Pin Description
Jumper No.
JP2
JP2
Table 5.2 – Jumper JP2 Pin Description
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 UMFT240XE module and the target circuit.
Module Configurations
Jumper Configuration Options
Setting
Shorted
Opened
Setting
Shorted
Opened
Status
Default
Non-
Default
Status
Default
Non-
Default
Description
Connects internal 3.3V regulator to VCCIO. This restricts signal drive to only 3.3V
level signals.
Disconnects internal 3.3V regulator connection to VCCIO. This mode allows for the
supply of 1.8V-3.3V power from an external power supply, thus allows the
processing of signals with logic levels between 1.8V and 3.3V. VCCIO can be
adjusted to match the interface requirements of external circuitry.
Description
Connects VBUS to VCC. This mode is known as “USB-Powered” mode.
Disconnects VBUS to VCC. This allows the supply of power from an external power
supply. This mode is known as “Self-Powered” mode.
Copyright © 2012 Future Technology Devices International Limited
Document Reference No.: FT_000653
Clearance No.: FTDI#
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UMFT240XE
Version 1.0
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