UMFT221XE-01 FTDI, UMFT221XE-01 Datasheet - Page 17

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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
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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