Block Diagram

 

Debug Connector

 

 

Bus

SDRAM

L2 Cache

32/64/128MB

 

Processor

 

512KB

FLASH

or 1M

MPC604

1MB to 9MB

MPC750

System

Processor

 

Registers

 

 

Clock

MHz

Hawk ASIC

Generator

100

System Memory Controller (SMC)

Slot

and PCI Host Bridge (PHB)

2,64-bit PMC

 

PCIExpansion

 

33MHz 32/64-bit PCI Local Bus

3

10/100TX

RJ45

serial port

RJ45

Ethernet DEC21143

PIB

W83c553

ISA Bus

ISA

Registers

RTC/NVRAM/WD

MK48T559

VME Bridge

Universe

Buffers

 

 

 

 

FrontIOPMC

Slot2

 

TL16C550

 

UART

 

 

 

 

 

 

 

 

 

 

 

PMC Front IO

SLot1

Front Panel

VME P2

VME P12067 9708

Figure 3-1. MVME240x Block Diagram

http://www.mcg.mot.com/literature

3-5

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Image 53
Motorola MVME2400 manual MVME240x Block Diagram