Sanyo DP47840 Service Manual page 30

IC5500 Main Chip signal processor
IC BLOCK DIAGRAMS (CONT.)
JTAG/EJTAG
Control
8VSB/QAM/
NTSC/BTSC/A2K
DEMOD
ADC
H
D
M
I
HDMI
M
PHY
U
X
HDMI
LINK
Audio
MUX
uCONTROLLER
ADC 8
IRR
AFE
Input Mux
CPU (300 MHz)
Memory
Interface Unit
0
(MIF)
Xport Demux
Memory
Interface Unit
Commom
MPEG2
Decode Unit
1080P Motion
Adaptive
De-Interlacer
3rd Generation
TCON
Link List
LVDS Output
Graphics
Audio
BLT
Processing
Unit
NTSC/PAL
Decoder
Audio
Audio
ADC
DDX
CLKGEN
Audio DSP
DVCXO
PLL
GPIO
12C Ctlr. 0
12C Ctlr. 1
UART0
UART1
UART2
AFE
Input Mux
USB
SPI
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