sta381bws STMicroelectronics, sta381bws Datasheet - Page 103

• Manufacturer Part Number: sta381bws
• Description: Sound Terminal 2.1-channel High-efficiency Digital Audio System Sound Terminal 2.1-channel High-efficiency Digital Audio System
• Manufacturer: STMicroelectronics

STA381BWS
Table 99.
2B
2C
2D
4A
4B
1F
20
21
22
23
24
25
26
31
32
33
34
35
36
37
38
3F
40
41
42
43
44
45
46
47
49
EVOLRES2
PLLFRAC1
PLLFRAC0
EVOLRES VRES_EN
PLLSTATE
PLLCFG0
PLLCFG1
STATUS
EQCFG
CONFX
PLLDIV
FDRC1
FDRC2
ERTH1
ERTH2
A1CF3
A2CF1
A2CF2
A2CF3
B0CF1
B0CF2
B0CF3
EATH1
EATH2
CXT41
CXT75
MISC1
SHOK
CFUD
SVCA
SVCB
I
2
C registers summary (continued)
ERTHEN1
ERTHEN2
EATHEN1
EATHEN2
RPDNEN
FDRC15
MDRCE
FDRC7
C4B23
C4B15
C5B23
C5B15
PLLUL
C3B7
C4B7
C5B7
PLL_
XOB
DPD
PLL_DITH[1:0]
CEXT_B4[1:0]
PLL_FCT PLL_STB
VRESTG
FDRC14
FDRC6
C4B22
C4B14
C5B22
C5B14
FAULT
C3B6
C4B6
C5B6
_EN
FDRC13
BRIDGO
PS48DB
FDRC5
SVUP_
SVDN_
C4B21
C4B13
C5B21
C5B13
EXVRES_CH3[1:0]
Doc ID 018937 Rev 2
C3B5
C4B5
C5B5
DIRP
PLL_
EN
EN
FF
CEXT_B7[1:0]
CEXT_B3[1:0]
Register description: Sound Terminal compatibility
PLL_PWD PLL_BYP
PLL_STB
FDRC12
FDRC4
C4B20
C4B12
C5B20
C5B12
XAR1
C3B4
C4B4
C5B4
PLL_FRAC[15:8]
BYP
PLL_FRAC[7:0]
ERTH1[6:0]
ERTH2[6:0]
EATH1[6:0]
EATH2[6:0]
BYPSTAT
FDRC11
FDRC3
EXVRES_CH2[1:0]
C4B19
C4B11
C5B19
C5B11
XAR2
C3B3
C4B3
C5B3
RA
PLL_NDIV[5:0]
CEXT_B2[1:0]
CEXT_B6[1:0]
E
SVUP_RATE[4:0]
SVDN_RATE[4:0]
CPWMEN
PDSTATE
OSC_PD
FDRC10
GNDSH
FDRC2
C4B18
C4B10
C5B18
C5B10
C3B2
C4B2
C5B2
BQ5
R1
PLL_IDIV[3:0]
EXVRES_MVOL[1:0]
OSCOK
VCCSH
FDRC9
FDRC1
EXVRES_CH1[1:0]
C4B17
C5B17
C3B1
C4B9
C4B1
C5B9
C5B1
BQ6
WA
CEXT_B1[1:0]
CEXT_B5[1:0]
BOOST32
LOWCK
OUTSH
FDRC8
FDRC0
C4B16
C5B16
C3B0
C4B8
C4B0
C5B8
C5B0
103/168
BQ7
W1
K