BU26154MUV_15 Datasheet, PDF (38/90 Pages) Rohm – Monaural Audio CODEC with Touch Panel Interface

BU26154MUV
Datasheet
INDEX
R
W
0x00 0x01
0x0c 0x0d
0x0e 0x0f
0x10 0x11
0x12 0x13
0x14 0x15
0x1c 0x1d
0x20 0x21
0x22 0x23
0x24 0x25
0x26 0x27
0x2c 0x2d
0x2e 0x2f
0x30 0x31
0x3a 0x3b
0x3e 0x3f
0x46 0x47
0x48 0x49
0x4a 0x4b
0x4c 0x4d
0x4e 0x4f
0x58 0x59
0x5a 0x5b
0x5c 0x5d
0x60 0x61
0x62 0x63
0x64 0x65
0x66 0x67
0x68 0x69
0x6a 0x6b
0x6c 0x6d
0x70 0x71
0x72 0x73
0x74 0x75
b07
b06
b05
b04
b03
b02
b01
b00
(Initial)
-
-
-
-
SR
-
-
-
-
0
0
0
0
TCLKEN
-
-
-
MCLKOE PLLOE PLLEN MCLKEN
0
-
-
-
-₀
0
0
0
-
-
-
PLLISEL
CLKSEL
-
-
-
0
0
0
0
0
-
-
-
-
-
-
-
SOFTRST
-
-
-
-
-
-
-
0
-
-
-
-
-
RECPLAY
-
-
-
-
-
0
0
0
-
-
MCTIME
-
-
0
0
0
0
0
0
-
-
-
-
-
-
MAPCON
-
-
-
-
-
-
0
0
HPREN HPLEN
-
-
HPVDDEN MICBEN
VMIDCON
0
0
-
-
0
0
0
0
-
-
PGAATT
-
PGAEN ADCREN ADCEN
-
-
-
0
-
0
0^-
0
-
-
-
-
-
-
DACREN DACLEN
-
-
-
-
-
-
0
0
-
SPMDSEL
-
-
AVREN COEFSEL
-
SPEN
AVLEN
0
-
-
0
0
1
0
0
-
-
-
-
-
-
-
TSDEN
-
-
-
-
-
-
-
1
-
-
-
-
-
-
ZCEN
-
-
-
-
-
-
-
0
-
-
-
-
-
-
-
MICBCON
-
-
-
-
-
-
0
0
-
-
-
AVVOL
-
-
-
0
1
0
1
0
PDATT
1
1
1
1
1
1
1
1
-
-
HPF2CSEL
PLHPF2CUT
PLHPF2OD PLHPF2EN
-
-
0
0
0
0
0
0
-
-
-
-
-
-
AVMUTE AVFADE
-
-
-
-
-
-
0
0
-
-
-
-
-
AVFCON
-
-
-
-
-
0
0
0
PHPF2C0L
0
0
0
0
0
0
0
0
-
-
PHPF2C0H
0
0
0
0
0
0
0
0
-
-
OSRSEL
-
-
-
-
-
-
0
0
-
-
-
-
MINVOL
-
-
-
MINDIF
-
1
0
0
-
-
-
0
-
SEMODE[7]
-
-
-
-
SEMODE[2:0]
0
-
-
-
-
0
0
0
PCMFO24
FMTO
MSBO ISSCKO AFOO
DLYO
WSLO
1
1
0
0
0
0
0
0
PCMFI24
FMTI
MSBI
ISSCKI
AFOI
DLYI
WSLI
1
1
0
0
0
0
0
0
-
-
-
BSWP
-
-
-
MST
-
-
-
0
-
-
-
0
HPF2OD EQ4EN EQ3EN EQ2EN EQ1EN EQ0EN HPF2EN HPF1EN
0
0
0
0
0
0
0
1
-
-
-
DVMUTE DVFADE
-
RALCEN PALCEN
-
-
-
0
0
-
0
0
DVFCON
RMCON
LMCON
0
0
0
0
0
0
0
0
RDVOL
1
1
1
1
1
1
1
1
Effect VOL
1
1
1
1
1
1
1
1
-
RALCVOL
-
0
1
0
0
0
0
0
EQGAIN0
1
1
1
0
0
1
1
1
Register Name
Sampling
Rate Setting
Clock Enable
Clock Input/Output
Control
Software Reset
Record/Playback
Running Control
Mic Input Charging
Time
Register MAP
Control
Analog Reference Power
Management
Analog Input Power
Management
DAC Power
Management
Speaker Amplifier Power
Management
Thermal Shutdown
Control
Zero Cross Cmparator
Power Management
MICBIAS
Voltage Control
Analog Volume
Control
Playback
Digital Attenuator Control
Play HPF2
Setting
Amplifier Volume Control
Function Enable
Amplifier Volume
Fader Control
Play Programable HPF2
CoefL
Play Programable HPF2
CoefH
DAC Clock Setting
Mic Interface
Control
Sound Effect Mode
SAI Transmitter
Control
SAI Receiver
Control
SAI Mode
select
DSP Filter Function
Enable
Digital Volume Control
Function Enable
Mixer & Volume
Control
Record
Digital Attenuator Control
Playback
Effect Volume Control
Record ALC Volume Control
EQ Band0
Gain Setting
Note
note1
note1
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TSZ02201-0V2V0E500110-1-2
26.Oct.2015 Rev.002