APLL_CFG (CRF_APB) Register

Zynq UltraScale+ Devices Register Reference (UG1087)

Document ID
UG1087
Release Date
2024-03-13
Revision
1.10

APLL_CFG (CRF_APB) Register Description

Register NameAPLL_CFG
Offset Address0x0000000024
Absolute Address 0x00FD1A0024 (CRF_APB)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionAPLL Integer Helper Data Configuration.

APLL_CFG (CRF_APB) Register Bit-Field Summary

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