BU26154MUV_15 Datasheet, PDF (41/90 Pages) Rohm – Monaural Audio CODEC with Touch Panel Interface

BU26154MUV
Datasheet
The following registers are accessible at the time of MAPCON=0x1 of the Register Map Control register (0x1c/0x1d).
INDEX
b07
b06
b05
b04
b03
b02
b01
b00
Register Name
Note
R
W
(Initial)
0x02 0x03
-
-
-
-
-
FPLLM
FPLL M setting
-
-
-
-
-
0
0
0
0x04 0x05
FPLLNL
FPLL N Setting(L)
0
0
0
0
0
0
0
0
0x06 0x07
-
-
-
-
-
-
-
FPLLNH
FPLL N Setting(H)
-
-
-
-
-
-
-
0
0x08 0x09
-
-
-
FPLLD
FPLL D Setting
-
-
-
0
0
0
0
0
0x0a 0x0b
FPLLFL
FPLL F Setting(L)
0
0
0
0
0
0
0
0
0x0c 0x0d
FPLLFH
FPLL F Setting(H)
0
0
0
0
0
0
0
0
0x0e 0x0f
FPLLFDL
FPLL F_D Setting(L)
0
0
0
0
0
0
0
0
0x10 0x11
FPLLFDH
FPLL F_D Setting(H)
0
0
0
0
0
0
0
0
0x12 0x13
-
-
-
-
FPLLV
FPLL V setting
-
-
-
-
0
0
0
0
0x1c 0x1d
-
-
-
-
-
-
MAPCON
RegisterMAP
-
-
-
-
-
-
0
0
Control
0x20 0x21
-
-
-
-
-
-
-
SCEN
Soft Clip Enable
-
-
-
-
-
-
-
0
0x22 0x23
-
SCTHRH
Soft Clip Threshold H
-
0
0
0
0
0
0
0
0x24 0x25
SCTHRM
Soft Clip Threshold M
0
0
0
0
0
0
0
0
0x26 0x27
SCTHRL
Soft Clip Threshold L
0
0
0
0
0
0
0
0
0x28 0x29
-
-
-
-
-
SCGAIN
Soft Clip Gain
-
-
-
-
-
0
0
1
0x60 0x61 TCHSEN TCHA2 TCHA1 TCHA0
-
TCHRSEL TCHMODE
-
Touch ADC Control
0
1
1
1
1
0
0
-
0x62 0x63
ADCR1
Touch ADC result1
0
0
0
0
0
0
0
0
0x64 0x65
ADCR2
-
-
-
-
Touch ADC result2
0
0
0
0
-
-
-
-
0x82 0x83
-
-
HPRIN2EN HPRIN1EN
-
-
-
HPLIN1EN
Headphone input
-
-
0
0
-
-
-
0
Select Control
0x84 0x85
-
-
-
-
SPIN2EN SPIN1EN
SPVOL
SPAMP input Control
-
-
-
-
0
0
0
0
0xa0 0xa1
-
-
-
-
-
-
PLPFOD PLPFEN
Play Programable LPF
-
-
-
-
-
-
0
0
Setting
0xa2 0xa3
PLPFC0L
Play Programable LPF
0
0
0
0
0
0
0
0
Coef (L)
0xa4 0xa5
PLPFC0H
Play Programable LPF
0
0
0
0
0
0
0
0
Coef (H)
0xa6 0xa7
-
-
-
-
-
-
RLPFOD RLPFEN
Rec Programable LPF
-
-
-
-
-
-
0
0
Setting
0xa8 0xa9
RLPFC0L
Rec Programable LPF
0
0
0
0
0
0
0
0
Coef (L)
0xaa 0xab
RLPFC0H
Rec Programable LPF
0
0
0
0
0
0
0
0
Coef (H)
0xda 0xdb
-
-
-
-
-
-
-
NGEN
Noise Gate　Setting
note1
-
-
-
-
-
-
-
0
0xde 0xdf
NGMINGAIN
Noise Gate
note1
1
1
0
1
0
0
1
1
Minimum Gain
0xe0 0xe1
-
-
NGTH
Noise Gate
note1
-
-
0
1
0
0
1
0
Threshold
0xe2 0xe3
-
-
-
-
-
NGTHHYS
Noise Gate
note1
-
-
-
-
-
0
1
0
Threshold Hysteresis
0xe4 0xe5
-
NGSLOPE
Noise Gate
note1
-
0
0
1
0
1
0
0
Slope
0xe6 0xe7
-
-
-
-
-
-
NGGAINSTEP
Noise Gate
note1
-
-
-
-
-
-
1
0
Gain Step
0xe8 0xe9
-
NGENVAVE
-
NGZTIM
Noise Gate
note1
-
0
0
1
-
0
0
0
Time Setting
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26.Oct.2015 Rev.002