LC786961W Datasheet, PDF (13/29 Pages) Sanyo Semicon Device – Compact Disc Player IC

Block Diagram
LC786961W
External
SDRAM
CD
RF Signal
Processor
AD/DA
CD PLL
Flash
memory
CD
Servo
Controller
CD
EFM/ECC
Decoder
ARM7 Core
Cache
CDROM
Decoder
CDTEXT
Decoder
CDDA
Anti Shock
BUFRAM
I/F
USB
Host
Controller
USB-I/F
SD
Memory Card
Controller
Host-I/F
(SIO/IIC)
Regulator
1.5V
Boot
ROM
Work
RAM
WatchDog
Timer
Interrupt
UART
IIC
SIO
GPIO
DATA Trans
Controller
MP3/WMA/AAC
Decoder
Audio
Data-I/F
SRC
&
HFC-Filter
Audio Control
DeEMPHASIS/
MUTE/ATT
External-IN/OUT
8Fs Digital Filter
1bit DAC
Analog LPF
APLL
X’tal-2
(16.9344MHz)
SYSPLL
X’tal-1
(12MHz)
3.3V
No.A2081-13/29