CRD44800-ST-FB 查看數據表（PDF） - Cirrus Logic
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CRD44800-ST-FB Datasheet PDF : 76 Pages
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6. REGISTER QUICK REFERENCE
Addr
Function
01h ID / Rev.
page 48
default
02h
Clock Config / Power
Control
page 49.
default
03h Chnl Power Down
page 50.
default
04h Misc. Config.
page 51
default
05h Ramp Config
page 52
default
06h Vol Control Config
page 53
default
07h
Master Vol. Control
- Integer
page 55
default
08h
Master Vol.
Control - Fraction
page 55
default
09h
Channel A1 Vol.
Control - Integer
page 57
default
0Ah
Channel B1 Vol.
Control - Integer
page 57
default
0Bh
Channel A2 Vol.
Control - Integer
page 57
default
0Ch
Channel B2 Vol.
Control - Integer
page 57
default
0Dh
Channel A3 Vol.
Control - Integer
page 57
default
0Eh
Channel B3 Vol.
Control - Integer
page 57
default
0Fh Reserved
default
10h Reserved
default
7
CHIP_ID3
1
EN_SYS_CLK
1
RESERVED
1
DIF2
0
RESERVED
0
SNGVOL
0
MSTR_IVOL7
0
RESERVED
0
CHA1_IVOL7
0
CHB1_IVOL7
0
CHA2_IVOL7
0
CHB2_IVOL7
0
CHA3_IVOL7
0
CHB3_IVOL7
0
RESERVED
0
RESERVED
0
6
CHIP_ID2
1
SYS_CLK_DIV1
0
RESERVED
1
DIF1
0
RESERVED
0
SZC1
1
MSTR_IVOL6
0
RESERVED
0
CHA1_IVOL6
0
CHB1_IVOL6
0
CHA2_IVOL6
0
CHB2_IVOL6
0
CHA3_IVOL6
0
CHB3_IVOL6
0
RESERVED
0
RESERVED
0
5
CHIP_ID1
0
SYS_CLK_DIV0
0
PDN_PWMB3
1
DIF0
1
RESERVED
0
SZC0
0
MSTR_IVOL5
0
RESERVED
0
CHA1_IVOL5
0
CHB1_IVOL5
0
CHA2_IVOL5
0
CHB2_IVOL5
0
CHA3_IVOL5
0
CHB3_IVOL5
0
RESERVED
0
RESERVED
0
4
3
CHIP_ID0
REV_ID3
0
0
PWM_MCLK_DIV1 PWM_MCLK_DIV0
0
PDN_PWMA3
1
RESERVED
0
RAMP1
0
RESERVED
0
MSTR_IVOL4
0
PDN_PWMB2
1
AM_FREQ_HOP
0
RAMP0
0
MUTE_50/50
0
MSTR_IVOL3
0
RESERVED
0
RESERVED
0
CHA1_IVOL4
0
CHA1_IVOL3
0
CHB1_IVOL4
0
CHB1_IVOL3
0
CHA2_IVOL4
0
CHA2_IVOL3
0
CHB2_IVOL4
0
CHB2_IVOL3
0
CHA3_IVOL4
0
CHA3_IVOL3
0
CHB3_IVOL4
0
CHB3_IVOL3
0
RESERVED
0
RESERVED
0
0
RESERVED
0
RESERVED
0
2
REV_ID2
0
PDN_XTAL
0
PDN_PWMA2
1
FREEZE
0
RESERVED
0
SRD_ERR
0
MSTR_IVOL2
1
REV_ID1
0
PDN_OUTPUT_MO
DE
0
PDN_PWMB1
1
DEM1
0
RAMP_SPD1
0
SRU_ERR
0
MSTR_IVOL1
0
REV_ID0
1
PDN
1
PDN_PWMA1
1
DEM0
0
RAMP_SPD0
1
AMUTE
1
MSTR_IVOL0
0
RESERVED
0
MSTR_FVOL1
0
MSTR_FVOL0
0
CHA1_IVOL2
0
CHA1_IVOL1
0
CHA1_IVOL0
0
CHB1_IVOL2
0
CHB1_IVOL1
0
CHB1_IVOL0
0
CHA2_IVOL2
0
CHA2_IVOL1
0
CHA2_IVOL0
0
CHB2_IVOL2
0
CHB2_IVOL1
0
CHB2_IVOL0
0
CHA3_IVOL2
0
CHA3_IVOL1
0
CHA3_IVOL0
0
CHB3_IVOL2
0
CHB3_IVOL1
0
CHB3_IVOL0
0
RESERVED
0
RESERVED
0
0
RESERVED
0
RESERVED
0
0
RESERVED
0
RESERVED
0
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