Sanyo DP42841 - Page 40

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JTAG/EJTAG
Control
Application CPU
(450 MHz)
System CPU
(300 MHz)
H.264, VC1,
MPEG4,
MPEG2
Decode Unit
1080P Motion
Adaptive
De-Interlacer
Xport Demux
Link List
HDMI
PHY
HDMI
LINK
Graphics Unit
Scaler
BLT
NTSC/PAL
SECAM
Decoder
Audio
ADC
Memory
Interface Unit
0
(MIF)
Memory
Interface Unit
1
(MIF)
Memory
Interface Unit
Commom
Ethernet MAC
ATSC/DVB
Digital & Analog
Demodulator
Parallel/Serial
Xport In/Out
Audio
MUX
uCONTROLLER
IRR
AFE
Input Mux
A/D
Converter
LVDS Output
Audio
DACs
CLKGEN
GPIO
12C Ctlr. 0
12C Ctlr. 1
12C Ctlr. 2
UART0
UART1
UART2
USB 2.0
SPI
Guest Bus
Digital Audio
Processing
Unit
H
D
M
I
M
U
X
Audio DSP
(ADSP)
IC5500 Main Chip signal processor
IC BLOCK DIAGRAMS (CONT.)