Register Map - Nuvoton ISD94124BYI Technical Reference Manual

6.19.6 Register Map

R: read only, W: write only, R/W: both read and write.
Offset
Register
DMIC Base Address:
DMIC_BA = 0x4006_3000
DMIC_CTL
DMIC_BA+0x00
DMIC_DIV DMIC_BA+0x04
DMIC_STATUS
DMIC_BA+0x08
DMIC_PDMACTL DMIC_BA+0x0C
DMIC_FIFO
DMIC_BA+0x10
Note:
1. Any register not listed here is reserved and must not be written. The result of a read operation on these bits is undefined.
2. The reserved register fields that listed in register description must be written to their reset value. Writing reserved fields with
other than reset values may produce undefined results.
Sep 9, 2019
ISD94100 Series Technical Reference Manual
R/W Description
R/W DMIC Control Register
R/W DMIC Clock Divider Register
R DMIC Status Register
R/W DMIC PDMA Control Register
W DMIC FIFO Data Output Register
Page 871 of 928
Reset Value
0xB7CD_0000
0x0000_0307
0x0000_0002
0x0000_0000
0x0000_0000
Rev1.09