6.6.2 CLKRCLK

Clock Reference Clock Selection MUX
Name: CLKRCLK
Address: 0xF3A

Bit 76543210 
     CLK[3:0] 
Access R/WR/WR/WR/W 
Reset 0000 

Bits 3:0 – CLK[3:0] CLKR Clock Selection bits

See the Clock Sources table.