Motorola Single Board Computer 用户手册
4-4
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Functional Description
4
The following diagram illustrates the architecture of the MVME5100
Single Board Computer.
Single Board Computer.
Figure 4-1. MVME5100 Block Diagram
Processor
MPC7410
MPC7410
100 MHz MPC
604 Pr
ocess
o
r
Bu
s
VME P1
PCI Expan
sion
System
Registers
FLASH
1MB to 17MB
Clock
Generator
VME Bridge
Universe 2
Ethernet 1
10/100TX
Buffers
RTC/NVRAM/WD
M48T37V
TL16C550
UART/9pin
Fr
o
n
t Pa
n
e
l
VME P2
RJ
4
5
PMC
Fr
o
n
tI/O
PM
C F
ront
I/O
SLot1
Sl
ot2
2,
64-bit PMC
Sl
ots
L2 Cache
1M,2M
Ethernet 2
10/100TX
10/
100
TX
RJ
4
5
10/
100T
X
Hawk X-bus
RJ
4
5
DE
B
U
G
planar
712/761 or PMC
IPMC
761
REC
EPT
AC
L
E
Mezzanine SDRAM
32MB to 512MB
SDRAM
32MB to 512MB
HDR
Hawk Asic
System Memory Controller (SMC)
and PCI Host Bridge (PHB)
TL16C550
UART
33MHz 32/64-bit PCI Local Bus
MPC755
MPC750
MPC750