MOTOROLA MVME2100 Series VME Processor Modules

MVME2100 Series  VME Processor  Modules

Modular single-board computer providing high-performance expansion I/O

The MVME2100 series of VME processor modules is a family of highly modular single

board computers for VME applications. At the heart of the MVME2100 is the

MPC8240. a highly integrated PowerPC architecture microprocessor with an MPC60x

class core, an advanced memory controller, and a peripheral component interconnect

(PCI) interface. With the MPC8240 and a combination of a PCI mezzanine card (PMC)

and PC•MIP mezzanine slots, the MVME2100 provides customers with a high

performance building block for I/O expansion in industrial automation,

telecommunications, medical, scientific, or imaging applications

MPC8240 32-bit microprocessor

■ L1 cache—16KB/16KB MPC60x class

■ 32MB of on-board SDRAM with optional ECC

protection

■ Two 32-pin PLCC/CLCC sockets for Flash memory; up

to 1MB capacity for on-board firmware or user

specified requirements

■ 4MB on-board Flash memory for user-specified

requirements

■ One IEEE P1386.1 compliant 32-bit PMC slot with

front-panel and P2 I/O

■ Three 32-bit PC•MIP expansion slots, compatible

with VITA 29 Draft Standard: one Type I slot with rear

panel I/O and two Type II slots with front panel I/O

■ 32-bit PCI expansion mezzanine connector

■ Ethernet transceiver interface with 32-bit PCI local

bus DMA, 10/100Mb/s with auto-negotiate speed

select

■ 8K x 8 NVRAM and time-of-day clock with

replaceable battery backup

■ Four 32-bit timers, one 16-bit timer, one watchdog

timer

PC•MIP Expansion

To maximize I/O expansion flexibility, the MVME2100

features a combination of PC•MIP and PMC slots.

PC•MIP is a new mezzanine standard that combines the

benefits of the small form factor of IndustryPack with the

performance of PCI. The PC•MIP specification is in draft

form before the VMEbus International Trade Association

(VITA) Standards Organization as VITA 29. It is available

in PDF format at VITA’s standards Web page:

http://www.vita.com/vso/stds.html

The MVME2100 provides one Type I PC•MIP slot with

rear I/O via the P2 connector and two Type II PC•MIP

slots with front panel I/O. The two Type II slots can

accept either one double-wide or two single-wide

PC•MIP cards.

PMC Expansion

In addition to three PC•MIP slots, the MVME2100

provides one IEEE P1386.1 compliant PMC slot that

supports both front-panel and P2 I/O, and a mating

connector to a PMC expansion mezzanine for

applications requiring more real estate. A complete

catalog of available off-the-shelf PMCs can be found at

http://www.groupipc.com

In addition to providing high-performance expansion I/O,

the mezzanine slots form a common architecture for

future generations of products. Changing I/O

requirements can be satisfied by simply replacing the

PMC or PC•MIP mezzanines while reusing the same

base platform, reducing the long-term cost of ownership.

Specifications

SPECIFICATIONS

VME64 Extension Connectors

To maximize the capabilities of the MVME2100. 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 percent

backward compatible with existing VME card systems.

Front Panel Handle Options

Part of the VME64x specification defines the use of new

injector/extractor handles as defined by IEEE 1101.10. A

primary benefit of this handle type is easier insertion

and ejection of the VME board into and out of a

backplane. Motorola offers versions of our products that

are compatible with this standard.

In addition, we provide versions with the small Scanbe

handles traditionally provided on VME. Consult your

sales representative for part numbers and ordering

details

Processor

Memory

Microprocessor: MPC8240

Processor Core: MPC60x class

Core Frequency: 200 MHz

External Bus

Frequency:

66.67 MHz (at 200 MHz)

On-Chip Cache (I/D): 16KB/16KB

Main Memory: Synchronous dynamic RAM at 66 MHz or

83 MHz

Capacity: 32MB

EEPROM/Flash: On-board, programmable

Capacity: 1MB via two 32-pin PLCC/CLCC sockets;

4MB surface mount

Read Access (4/8MB

port):

Read Access (1MB

port):

35 clocks at 66 MHz or 36 clocks at

83 MHz (32-byte burst)

236 clocks at 66 MHz or 268 clocks at

83 MHz (32-byte burst)

NVRAM: 8KB; 4KB available for users

Cell Storage Life: 50 years at 55° C

Cell Capacity Life: 10 years at 100% duty cycle

Removable Battery: Yes