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FT121Q-R Datasheet, PDF (2/46 Pages) Future Technology Devices International Ltd. – Enhanced USB Device Controller with SPI Slave IC | |||
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Document No.: FT_000648
FT121 ENHANCED USB DEVICE CONTROLLER WITH SPI SLAVE IC
Datasheet Version 1.2
Clearance No.: FTDI# 312
1 Typical Applications
ï· Provide USB port to Microcontrollers
ï· USB Industrial Control
ï· Mass storage data transfers for multitude of
embedded systems applications, including
medical, industrial data-logger, power-
metering, and test instrumentation
ï· Provide USB port to FPGAâs
ï· Utilising USB to add system modularity
ï· Isochronous support for video applications in
security, industrial control, and quality
inspections
1.1 Part Numbers
Part Number
Package
FT121T-x
TSSOP-16
FT121Q-x
QFN-16
Note: Packaging codes for x is:
- R: Taped and Reel, (TSSOP is 2,500pcs per reel, QFN is 6,000pcs per reel).
- U: Tube packing, 96pcs per tube (TSSOP only)
- T: Tray packing, 490pcs per tray (QFN only)
For example: FT121T-R is 2,500pcs taped and reel packing
1.2 USB Compliant
At the time of writing this datasheet, the FT121 was in the process of completing USB compliance testing.
Copyright © 2014 Future Technology Devices International Limited
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