Ic Block Diagrams And Terminal Descriptions - Integra DTR-5.9 Service Manual

IC BLOCK DIAGRAMS AND TERMINAL DESCRIPTIONS-1

Q201 : D788E001BRFP266 (Floating-Point Digital Signal Processor)-1/5
BLOCK DIAGRAM
Data
R/W
C67x + CPU
Data
R/W
Program
Fetch
I/O INT
Program
Cache
32K Bytes
32
Interrupts
I/O MAX0
Out
256
D1
64
256
D2
Memory
64
Controller
256
256
32
CSP
256
PMP DMP
32 32
High-Performance
Crossbar Switch
32 32
Events
CONTROL MAX1
dMAX
Program/Data
RAM
256K Bytes
Program/Data
ROM Page1
256K Bytes
Program/Data
ROM Page2
256K Bytes
Program/Data
ROM Page3
256K Bytes
32
32
32
In
EMIF
Peripheral Interrupt and DMA Events
JTAG EMU
McASP0
32
16 Serializers
32
32
McASP1
6 Serializers
32
McASP2
32
2 Serializers
DIT Only
32
32 SPI1
32 SPI0
I2C0
32
32 I2C1
RTI
32
PLL
32
DTR-5.9