sta335bw STMicroelectronics, sta335bw Datasheet - Page 18

• Manufacturer Part Number: sta335bw
• Description: 2.1 Channels High Efficiency Digital Audio System
• Manufacturer: STMicroelectronics

Register description
Table 7.
5.1
5.1.1
18/54
0x2C
0x2D
Addr
0x2A
0x2B
0x2E
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2F
0x30
reserved
reserved
reserved
MPCC1
MPCC2
FDRC1
FDRC2
Status
Name
DCC1
DCC2
A2cf1
A2cf2
A2cf3
B0cf1
B0cf2
B0cf3
Cfud
Register summary (continued)
Configuration register A (address 0x00)
Master clock select
The STA335BW supports sample rates of 32 KHz, 44.1 KHz, 48 KHz, 88.2 KHz, 96 KHz,
176.4 KHz, and 192 KHz. Therefore the internal clock is:
●
●
●
FDRB
Bit
0
1
2
D7
32.768 MHz for 32 KHz
45.1584 MHz for 44.1 KHz, 88.2 KHz, and 176.4 KHz
49.152 MHz for 48 KHz, 96 KHz, and 192 KHz
0
MPCC15 MPCC14
FDRC15
MPCC7
FDRC7
DCC15
C4B23
C4B15
C5B23
C5B15
PLLUL
DCC7
C4B7
C5B7
D7
R/W
R/W
R/W
R/W
TWAB
D6
1
FDRC14
MPCC6
FDRC6
DCC14
C4B22
C4B14
C5B22
C5B14
FAULT
DCC6
C4B6
C5B6
D6
RST
1
1
0
RO1BACT
R01BEND
TWRB
UVFAULT
MPCC13
FDRC13
MPCC5
FDRC5
DCC13
C4B21
C5B21
C4B13
C5B13
D5
DCC5
C4B5
C5B5
1
D5
Name
MCS0
MCS1
MCS2
OVFAULT OCFAULT OCWARN
MPCC12
R5BEND
R5BACT
R5BBAD
FDRC12
MPCC4
IR1
FDRC4
DCC12
D4
C4B20
C4B12
C5B20
C5B12
DCC4
C4B4
C5B4
0
D4
Description
Selects the ratio between the input I
frequency and the input clock.
IR0
D3
0
MPCC11
R4BEND
R4BACT
R4BBAD
FDRC11
MPCC3
FDRC3
DCC11
C4B19
C4B11
C5B19
C5B11
DCC3
C4B3
C5B3
RA
D3
MCS2
D2
0
MPCC10
R3BEND
R3BACT
R3BBAD
FDRC10
MPCC2
DCC10
FDRC2
C4B18
C4B10
C5B18
C5B10
DCC2
C4B2
C5B2
D2
R1
MCS1
D1
R2BEND R1BEND
R2BBAD R1BBAD
R2BACT
1
MPCC9
MPCC1
TFAULT
FDRC9
FDRC1
C4B17
C5B17
DCC9
DCC1
C4B9
C4B1
C5B9
C5B1
WA
D1
2
STA335BW
S sample
R1BACT
MCS0
TWARN
MPCC8
MPCC0
FDRC8
FDRC0
C4B16
C5B16
DCC8
DCC0
C4B8
C4B0
C5B8
C5B0
D0
1
W1
D0