UMFT221XE Datasheet, PDF (17/18 Pages) Future Technology Devices International Ltd. – UMFT221XE USB to 8-bit SPI/FT1248 Development Module

UMFT221XE
Version 1.0
Document Reference No.: FT_000651 Clearance No.: FTDI# 293
Appendix A - List of Figures and Tables
List of Figures
Figure 4.1 – Module Pin Out ........................................................................................................................... 4
Figure 5.1 – Bus Powered Configuration ...................................................................................................... 8
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 – UMFT221XE Module Dimensions............................................................................................ 13
Figure 7.1 – Module Circuit Schematic........................................................................................................ 14
List of Tables
Table 4.1 – Module Pin Out Description ........................................................................................................ 5
Table 4.2 – CBUS Signal Options................................................................................................................... 6
Table 5.1 – Jumper JP1 Pin Description ....................................................................................................... 7
Table 5.2 – Jumper JP2 Pin Description ....................................................................................................... 7
Table 8.1 – Default Internal MTP ROM Configuration ................................................................................ 15
Copyright © 2012 Future Technology Devices International Limited
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