Samsung DVD-A500 Service Manual page 21

Reference Information
2-1-9 AIC1 (CS4926 ; Multi-Channel Digital Audio Decoder)
RESET
CMPDAT,
SDATAN2
Compressed
Data Input
CMPCLK,
Interface
SCLKN2
CMPREQ,
LRCLKN2
SCLKN1,
Digital
STCCLK2
Audio
LRCLKN1
Input
Interface
SDATAN1
CLKIN
PLL
CLKSEL
Clock Manager
FILT2 FILT1
2-14
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RD, WR,
R/W, DS,
DATA7:0,
EMOE, EMWR,
EMAD7:0,
GPIO7:0
CS
GPIO11 GPIO10
Parallel or Serial Host Interface
Framer
Shifter
24-Bit
DSP Processing
Input
Buffer
RAM
Controller
Program
Memory
ROM
RAM Input
Program
Buffer
Memory
STC
VA AGND DGND[3:1]
SCDIO,
SCDOUT,
PSEL, A0, A1, ABOOT,
SCCLK SCDIN INTREQ
GPIO9
RAM
Data
Memory
RAM
ROM
Output
Data
Buffer
Memory
VD[3:1]
EXTMEM,
GPIO8
DD
DC
MCLK
SCLK
Output
LRCLK
Formatter
AUDATA[2.0]
XMT958
Samsung Electronics