Zynq UltraScale+ Devices Register Reference > Module Summary > VCU_SLCR Module > VCU_PLL_CFG (VCU_SLCR) Register

VCU_PLL_CFG (VCU_SLCR) Register

VCU_PLL_CFG (VCU_SLCR) Register Description

Register NameVCU_PLL_CFG
Relative Address0x0000000028
Absolute Address 0x00A0040028 (VCU_SLCR)
Width32
TypemixedMixed types. See bit-field details.
Reset Value0x00000000
DescriptionHelper data. Values are to be looked up in a table from Data Sheet

VCU_PLL_CFG (VCU_SLCR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
LOCK_DLY31:25rwNormal read/write0x0Lock circuit configuration settings for lock windowsize
Reserved24:23razRead as zero0x0reserved
LOCK_CNT22:13rwNormal read/write0x0Lock circuit counter setting
Reserved12razRead as zero0x0reserved
LFHF11:10rwNormal read/write0x0PLL loop filter high frequency capacitor control
Reserved 9razRead as zero0x0reserved
CP 8:5rwNormal read/write0x0PLL charge pump control
Reserved 4razRead as zero0x0reserved
RES 3:0rwNormal read/write0x0PLL loop filter resistor control