MVME2400-0351 450MHzMPC750 256MBECCSDRAM
The MVME2400-0351 is a VME processor module with the following features:
Processor: PowerPC 750 32-bit microprocessor with 32KB/32KB level 1 cache and 1MB back level 2 cache.
Memory: Onboard 32MB to 512MB ECC SDRAM, which can be expanded on demand.
Storage: Up to 1MB of onboard firmware capacity, with 8MB of onboard flash available.
Expansion slot: Has two 32/64-bit PMC expansion slots, and a 64-bit PCI expansion sandwich connector.
Other features: include 8K x 8 NVRAM, clock-rechangeable spare battery, asynchronous serial debugging port, four 32-bit timers, a 16-bit timer watchdog timer, 10/100Mb/s Ethernet interface, and more.
The module can be used in industrial automation, communications, medical equipment, aerospace, transportation, scientific research and testing, depending on the actual needs.
IEEE P1386.1 Compliant PMC Slots
The MVME2400 features dual PMC ports with support for
both front-panel and P2 I/O. P2 I/O-based PMCs which follow
the PMC committee recommendation for PCI I/O when using
the VME64 extension connector will be pin-out compatible
with the MVME2400.
In addition to providing high-performance expansion I/O, the
IEEE P1386.1 compliant PMC ports form a common architecture for future generations of products. Changing I/O requirements can be satisfied by simply replacing PMCs while
reusing the same base platform, reducing the long-term cost
of ownership.
VME64 Extension Connector
To maximize the capabilities of the MVME2400, 5-row 160-
pin DIN connectors replace the 3-row 96-pin connectors historically used on VME for P1 and P2. Two rows, Z and D,
have been added to the VME P1/J1 and P2/J2 connectors
providing a user with additional I/O. The VME64 extension
connector is 100% backward compatible with existing VME
card systems.
PowerPlus Architecture
A second-generation architecture, PowerPlus II Architecture
is a processor and bus architecture fully optimized to get the
maximum performance from the PowerPC microprocessor
family, the PCI bus, and the VMEbus. Features added to the
original PowerPlus Architecture include support for 100 MHz
local bus operation, and utilization of synchronous DRAM
(SDRAM) technology. The outstanding performance of VME
processor boards based on the PowerPlus II Architecture is
not due to a single factor. A number of elements in the design
of the PowerPlus II Architecture contribute to its outstanding
performance including the Processor/Memory subsystem,
high-speed local bus, optimally decoupled architecture,
decoupling the processor from PCI, and the advanced VME
interface which reduces PCI delays.
