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AR# 53450 Design Advisory for Zynq-7000 AP SoC, USB - ULPI interface requires input hold time of 1 ns

Description

The Zynq SoC data sheet shows a minimum hold time (TULPICKD) of at least 1 ns, which implies a minimum ULPI PHY clock-to-out (CTO) specification of 1 ns (including board skew adjustments).

Solution

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Actions

AR# 53450
Date Created 01/17/2013
Last Updated 02/14/2013
Status Active
Type
Devices
  • Zynq-7000
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