BU26154MUV_15 Datasheet, PDF (69/90 Pages) Rohm – Monaural Audio CODEC with Touch Panel Interface

BU26154MUV
Datasheet
FPLL M setting Register
FPLL N Setting (L) Register
FPLL N Setting (H) Register
FPLL D Setting Register
FPLL F Setting (L) Register
FPLL F Setting (H) Register
FPLL F_D Setting (L) Register
FPLL F_D Setting (H) Register
FPLL V setting Register
MAPCON
INDEX
b07
b06
b05
b04
b03
b02
b01
b00
R
W
(Initial)
0x1
0x02 0x03
-
-
-
-
-
FPLLM
-
-
-
-
-
0
0
0
0x1
0x04 0x05
FPLLNL
0
0
0
0
0
0
0
0
0x1
0x06 0x07
-
-
-
-
-
-
-
FPLLNH
-
-
-
-
-
-
-
0
0x1
0x08 0x09
-
-
-
FPLLD
-
-
-
0
0
0
0
0
0x1
0x0a 0x0b
FPLLFL
0
0
0
0
0
0
0
0
0x1
0x0c 0x0d
FPLLFH
0
0
0
0
0
0
0
0
0x1
0x0e 0x0f
FPLLFDL
0
0
0
0
0
0
0
0
0x1
0x10 0x11
FPLLFDH
0
0
0
0
0
0
0
0
0x1
0x12 0x13
-
-
-
-
FPLLV
-
-
-
-
0
0
0
0
This register sets the output frequency of PLL.
Please use your prepared clock setting register level that is computed separately using clock setting calculation tool.
The register set point and the relations of the output frequency are streets of the lower expression.
PLL output frequency (Hz)=PLL input frequency / FPLLM X (FPLLN+FPLLD/16+FPLLF/FPLLF_D/16) *2 / FPLLV
Soft Clip Enable Register
Soft Clip Threshold H Register
Soft Clip Threshold M Register
Soft Clip Threshold L Register
Soft Clip Gain Register
MAPCON
INDEX
b07
b06
b05
b04
b03
b02
b01
b00
R
W
(Initial)
0x1
0x20 0x21
-
-
-
-
-
-
-
SCEN
-
-
-
-
-
-
-
0
0x1
0x22 0x23
-
SCTHRH
-
0
0
0
0
0
0
0
0x1
0x24 0x25
SCTHRM
0
0
0
0
0
0
0
0
0x1
0x26 0x27
SCTHRL
0
0
0
0
0
0
0
0
0x1
0x28 0x29
-
-
-
-
-
SCGAIN
-
-
-
-
-
0
0
1
This register controls the soft clip function.
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TSZ22111 • 15 • 001
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TSZ02201-0V2V0E500110-1-2
26.Oct.2015 Rev.002