Block Diagram - Onkyo HT-R667 Service Manual

QQ
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IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-1
Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-1/5

BLOCK DIAGRAM

C67x + CPU
I/O INT
32K Bytes
TE
L 13942296513
Interrupts
I/O
Out
www
.
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D1
Data
64
R/W
D2
Memory
Data
64
Controller
R/W
Program
Fetch
CSP
Program
Cache
256
PMP DMP
32 32
High-Performance
Crossbar Switch
32 32 32
MAX0 CONTROL MAX1
dMAX
x ao
y
i
http://www.xiaoyu163.com
8
Program/Data
RAM
256
256K Bytes
Program/Data
ROM Page1
256
256K Bytes
Program/Data
ROM Page2
256
256K Bytes
Program/Data
ROM Page3
256
256K Bytes
32
Q Q
3 6 7 1 3
32
Events
In
EMIF
u163
.
2 9 9 4 2 8
JTAG EMU
32
16 Serializers
32
32
6 Serializers
32
32
2 Serializers
32
32
32
32
32
1 5 0 5 8 2 9 9 4
32
32
32
32
Peripheral Interrupt and DMA Events
m
co
TX-SR606
9 9
McASP0
McASP1
McASP2
DIT Only
SPI1
SPI0
I2C0
2 8 9 9
I2C1
RTI
PLL