UMFT221XE-01 FTDI, UMFT221XE-01 Datasheet - Page 2

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UMFT221XE-01

Manufacturer Part Number
UMFT221XE-01
Description
Interface Development Tools USB to 8-Bit SPI FT1248 Mod.
Manufacturer
FTDI
Type
USB to SPIr
Series
FT221Xr
Datasheet

Specifications of UMFT221XE-01

Rohs
yes
Product
Development Modules
Tool Is For Evaluation Of
FT221XQ
Interface Type
I2C, SPI, USB
Operating Supply Voltage
3.3 V
Description/function
USB to 8bit SPI 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
FT221XQ
Table of Contents
1
2
3
4
5
6
7
8
9
1.1
4.1
4.2
4.3
5.1
5.2
5.3
5.4
5.5
5.6
5.7
Appendix A - List of Figures and Tables ................................................................. 17
Appendix B – Revision History .............................................................................. 18
Introduction ................................................................................... 1
Driver Support ................................................................................ 3
Ordering Information ..................................................................... 3
UMFT221XE Signals and Configurations ......................................... 4
Module Configurations .................................................................... 7
Module Dimensions ...................................................................... 13
UMFT221XE Module Circuit Schematic .......................................... 14
Internal MTP ROM Configuration .................................................. 15
Contact Information ..................................................................... 16
Features ........................................................................................................ 1
UMFT221XE Pin Out ...................................................................................... 4
Signal Descriptions ....................................................................................... 5
CBUS Signal Options ..................................................................................... 6
Jumper Configuration Options ....................................................................... 7
Bus Powered Configuration ........................................................................... 8
Self Powered Configuration ........................................................................... 9
USB Bus Powered with Power Switching Configuration .............................. 10
Variable IO Voltage Supply ......................................................................... 11
3.3V Voltage Supply .................................................................................... 12
Configuring the MTP ROM ............................................................................ 12
Copyright © 2012 Future Technology Devices International Limited
Document Reference No.: FT_000651
Clearance No.: FTDI#
2
UMFT221XE
Version 1.0
293

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