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KD-S641
4.8 MN6627482WA (IC561) : DSP & DAC
• Pin layout
21
40
• Block diagram
LRCKIN(MSEL)
BCLK(SSEL)
SRDATAIN
(PSEL)
IOSEL
CLVS
CRC
BLKCK
CLDCK
SBCK
SUBC
DEMPH
RESY
FLAG6(RESY)
SSEL
SUB
SQCK
CODE
SUBQ
BUFFER
AVDD2
AVDD2
PCK
EFM
PLLF
DSLF
IREF
DRF
ARF
RSEL
PSEL
MLD
MCLK
MDATA
CK384(EFM)
VCOF
BYTCK
SMCK
FCLK
CSEL
MSEL
X2
X1
ÊSTAT
V
D
D
1-38 (No.49769)
20 ~
1
80
61
41 ~
60
8TIMES
DIGITAL
OVER SAMPUNC
DEEMPHSIS
DIGITAL FILTER
EFM
DEMODULATION
SYNC
INTERPOLATION
SUBCODE
DEMODULATION
DSL.
PLL
VCO
MICRO
VCO
COMPUTER
INTERFACE
ITUNING
GENERATION
PITCH
CONTROL
A/D
COVERTER
V
D
D
/
/
F
T
S
V
V
R
E
E
T
D
S
S
S
E
D
S
T
S
1
1
T
PEM
(R)
1BIT
DAC
LOGIC
S
PEM
(L)
16k
SRAM
CIRC
ERROR
CORRECTION
DEINTERLEVE
CLV
SERVO
D/A
CONVERTER
OUTPUT
INPUT
R
T
V
B
F
R
D
D
C
O
E
E
N
R
T
V
S
DIGITAL
AUDIO
INTERFASE
DIGITAL
AUDIO
INTERFASE
INTER POLATION
SOFT MUTING DIGITAL
ATTENUATION
PEAK DETECTIVE
AUTO CUE
PORT
SERVO
TIMING GENERATOR
/
O
R
F
F
T
D
E
AVSS1
AVDD1
OUTR
OUTL
FLAG
IPFLAG
TX
ECM
PC
LRCK
SRDATA
BCLK
DMUTE
TRKV
KICK
VREF
TRVSTR
ECS
TVD
TRD
FOD
TBAL
FBAL
TOFS
TES
/TLOCK
/FLOCK
PLAY
LDON
WVEL
SENSE
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