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June 2013 DocID023275 Rev 1 1/17
UM1551
User manual
STCC50x1, STCC2540 demonstration board
Introduction
This demonstration board allows the easy measurement of STCC50x1 parameters and the
evaluation of all its functions and operating modes.
Note: The STCC2540 demonstration board is exactly the same, just assembled with the
STCC2540 instead of the STCC50x1 device. For details, please see Appendix B.
Features
USB 2.0 SDP or CDP data pass-through with S3 remote wakeup support or automatic
charging
Permanent USB 3.0 SuperSpeed data pass-through between input and output USB
connector
CDP mode with charging indication after CDP negotiation
DCP modes with charging indication (BC1.2 mode, divider mode, auto-detect mode)
Attach and charging/end-of-charging detection and indication
Resistor-programmable precise current limiter and short-circuit protection
Figure 1. STCC50x1 demonstration board
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