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DVD-C940/DV-C6680
QQ
3 7 63 1515 0
Back-end Host Processor
Diagram M6
2 UART &
2 SmartCards
2
I
C
DVD
Ext peripherals:
Flash, additional
DRAM SDRAM
TE
L 13942296513
16, 32 or
64 Mbit
SDRAM
Analog/digital
video output
www
.
24
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Internal peripherals
Central
command port
Front-end &
link interface
DMAs
DMA
Communications
arbiter
Programmable
CPU interface
ST20 arbiter & memory controller
(EMI)
I/F
block move
Shared SDRAM
interface (SMI)
OSD, SP
DENC
decoder
and mixing
STi5588 Block Diagram (item 7600)
x
ao
y
i
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8
CPU
CACHE SUBSYSTEM
(C2+)
RID
Clock
generator
Refill
control
CPU arbiter
SDRAM
CD FIFOs
Command I/F
Q Q
3
6 7
1 3
SDRAM arbiter (LMC)
Audio &
Video
Video
Karaoke
decoder
filtering
u163
.
2 9
9 4
2 8
STi5588
TAP
ICache
SRAM
DCache
Diagnostic
JTAG
controller
debugging
interface
1 5
0 5
8
2 9
9 4
Audio in/out
m
co
9 9
2 8
9 9
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