C
URTISS
-W
RIGHT
C
ONTROLS
E
MBEDDED
C
OMPUTING
P
RODUCT
O
VERVIEW
814256 V
ERSION
2 F
EBRUARY
2006
1-3
F
IGURE
1.1: Compact CHAMP-AV IV Functional Block Diagram
64-bit
User I/O
64
-b
it
13
3 MH
z
64-bit
64
-b
it
13
3 MH
z
64
-b
it
13
3 MH
z
64
-b
it
1
33 M
H
z
(PCI Local Bus 0)
(P
C
I L
o
ca
l B
us 1
)
(PCI Local Bus 2)
(P
CI L
o
ca
l B
u
s
3
)
PCI_0
PC
I_
1
PCI_0
PC
I_
1
16 b
it
PC
I_
1
PCI_0
16 b
it
64-bit
133 MHz
MaxBus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
133 MHz
MaxBus
32
b
it
16 b
it
PC
I_
1
PCI_0
64-bit
User I/O
64-bit
133 MHz
MaxBus
64-bit
133 MHz
MaxBus
On-Board
Interrupt
and Control
(cOBIC)
Compact PCI User I/O
MPC7447
A/7448
PowerPC
A
MV64460
Bridge
A
Local
DDR
SDRAM
(256 MB -
512 MB)
MPC7447
A/7448
PowerPC
D
MV64460
Bridge
D
Local
DDR
SDRAM
(256 MB -
512 MB)
MV64460
Bridge
C
MV64460
Bridge
B
MPC7447
A/7448
PowerPC
C
MPC7447
A/7448
PowerPC
B
Local
DDR
SDRAM
(256 MB -
512 MB)
Local
DDR
SDRAM
(256 MB -
512 MB)
PMC1
PMC2
MPC8540
FLASH
(32-128 MB)
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
64-bit
up to
99 MHz
PCI-X Bus
32-bit
GA[4:0], SGA[4:0]
8-bit General PurposeI/O
16
bi
t
Local
DDR
SDRAM
(256 MB -
512 MB)
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com