Figure 3-4. Hawk's System Memory Controller Block Diagram - Motorola MVME5100 Programmer's Reference Manual

PPC60x Ctrl
PPC60x Attr
PPC60x
ADDRESS
DECODER
PPC60x Addr
2 2
I C I C
Bus
INTERFACE
PPC60x Data

Figure 3-4. Hawk's System Memory Controller Block Diagram

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PPC60x
SLAVE
INTERFACE
REFRESHER
/SCRUBBER
ARBITER
STATUS
/CONTROL
REGISTERS
DATA
MULTIPLEXOR
SDRAM
&
ROM/Flash
CONTROL
SDRAM
ADDRESS
MULTIPLEXOR
SDRAM
ERROR
JTAG
LOGGER
Block Diagrams
MEM Ctrl
MEM Addr
MEM Data
3-5
3