Datasheet

134
32142D–06/2013
ATUC64/128/256L3/4U
8.8 Module Configuration
The specific configuration for each USBC instance is listed in the following tables. The module
bus clocks listed here are connected to the system bus clocks. Please refer to the Power Man-
ager chapter for details.
Table 8-6. USBC Clocks
Clock Name Description
CLK_USBC_PB Clock for the USBC PB interface
CLK_USBC_HSB Clock for the USBC HSB interface
GCLK_USBC The generic clock used for the USBC is GCLK7
Table 8-7. Register Reset Values
Register Reset Value
UVERS 0x00000200
UFEATURES 0x00000007
UADDRSIZE 0x00001000
UNAME1 0x48555342
UNAME2 0x00000000