Emerson PrPMC800 User Manual
PrPMC800 Series
High-Performance Processor PMC
The Emerson PrPMC800
series processor PCI
mezzanine card (PMC) is
the ideal solution when
time-to-market and flexibility are important.
MPC7410 PowerPC®
°
microprocessor
AltiVec technology
°
Latest high-performance
°
PowerPlus III Architecture
2MB/1MB of L2 cache
°
Up to 512MB on-board
°
ECC SDRAM
32MB on-board ash
°
72-bit ECC memory
°
controller ASIC
Single-wide PMC with a
°
66/33 MHz PCI interface
Optional 10/100BaseT
°
Ethernet interface
64-bit PCI host bridge
°
One asynchronous serial
°
debug port
Hardware DMA channel
°
Four 32-bit timers
°
Two watchdog timers
°
The Emerson PrPMC800 series processor PCI mezzanine card (PMC) is the ideal
solution when time-to-market and exibility are important. In addition to the
highlighted features, this PMC module also includes a full-length heatsink, creating
a CPU package capable of handling the thermal requirements of complex tasks.
Processor PMC (PrPMC) modules provide a complete host CPU and memory subsystem to a base board full of PCI-based I/O controllers in a compact, rugged, industry
standard form factor. The PrPMC isolates the complexities of a high-speed CPU, cache
and memory signals from application-specic hardware, enabling OEMs to focus
on their market requirements while simplifying their product release. These modules
also simplify CPU and memory upgrades in performance-driven embedded and
telecom applications.
EIA232
Planar
Base Board
PCI Bus – A32/D64-bit
66/33 MHz
64
10/100 Base T
PMC Interface to
Base Board
Pn4
Pn3
Pn2
Pn1
Ethernet
PCI Bridge and
Memory Controller
PowerPC Bus – A32/D64-bit
ECC DRAM
Up to 512MB
Flash
32MB
L2 Cache
2/1MB
MPC7410
processor
COM1
I2C Serial
EEPROM
PrPMC800 Block Diagram
2
Specications
PROCESSOR
Microprocessor: MPC7410 class
°
Clock Frequency: 400 – 500 MHz
°
On-chip Cache (I/D): 32KB/32KB
°
L2 Cache: 1MB – 2MB
°
Cache Bus Clock Frequency: 180 MHz – 225 MHz
°
MEMORY
ECC Protected Main Memory: PC100 SDRAM
°
On-board Capacity: Up to 512MB
°
Single Cycle Accesses: 10 read/5 write
°
Read Burst Mode: 8-1-1-1 idle; 3-1-1-1 aligned
°
page hit (CL3)
Write Burst Mode: 4-1-1-1 idle; 3-1-1-1 aligned
°
page hit
User I2C Serial EEPROM: 8KB
°
°
EEPROM/Flash: 32MB surface mount (on-board
programmable), up to 512MB addressable on
carrier (optional)
SYNCHRONOUS SERIAL PORT
Controller: 16C550 compatible
°
Number of Ports: One
°
Conguration: DTE
°
Async Baud Rate, b/s max.: 38.4K EIA-232,
°
115Kb/s raw
IEEE P1386.1 INTERFACE
Address/Data: A32/D32/D64, PMC Pn1, Pn2, Pn3,
°
Pn4 connectors
PCI Bus Clock: 33 MHz or 66/33 MHz capable
°
Signaling: 3.3V output; VIO input
°
Power: +3.3V
°
Height: 13.5 mm from top of carrier board
°
(one slot)
Module Type: Single-wide
°
ETHERNET
Controller: Intel® 82559ER/82551IT
°
PCI Bus Master: 33 MHz with PCI burst
°
Connector: Models congured for Ethernet routing
°
via Pn4 do not have a front bezel.
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