ZHCSKM0J November 2009 – July 2021 TUSB1210
PRODUCTION DATA
In this mode, REFCLK must be externally tied to GND. CLOCK remains configured as an input.
When the ULPI interface is used in input clock configuration, that is, the 60 MHz ULPI clock is provided to TUSB1210 on Clock pin, then this is used as the reference clock for the 480 MHz USB PLL block. See Section 6.13.