Product Description

Brand:​EMERSON

Model:​MVME61006E-0163

Series:​MVME6100 Series Single Board Computer

CPU:​Motorola PowerPC

RAM:​1GB DDR SDRAM

Speed:​1 GHz

EMERSON MVME61006E-0163​is a high-performance 6U VMEbus single board computer(SBC)​featuring a 1 GHz Motorola PowerPC 750GX processor.This board is designed for demanding embedded computing applications,providing significant processing power,memory,and I/O expansion capabilities in a rugged,standardized form factor.It is ideal for military,aerospace,telecommunications,and industrial automation systems requiring deterministic performance and high reliability.Genuine Emerson component,fully tested.

Application Scenarios

In the control room of a next-generation air traffic surveillance radar system,the primary signal processing and display generation demands immense computational throughput with absolute determinism.The system integrates raw radar returns,executes complex tracking algorithms,and renders high-fidelity situational displays for air traffic controllers—all with near-zero latency.The EMERSON MVME61006E-0163​serves as a critical processing node within this system.Housed in a ruggedized VME chassis,multiple MVME61006E-0163​boards operate in a tightly coupled parallel processing cluster.One board is dedicated to real-time data acquisition and pre-processing from high-speed analog-to-digital converters(installed in adjacent VME slots),leveraging its high-speed local bus and 1 GHz PowerPC core to filter and correlate incoming pulses.Another board executes the core tracking and threat-assessment algorithms,its 1 GB of DDR SDRAM allowing it to maintain massive track files for hundreds of targets.The determinism of the VMEbus architecture,combined with the board’s onboard Gigabit Ethernet,ensures processed data is delivered to the display servers with predictable timing,even during peak traffic loads.The board’s extended temperature rating and robust construction ensure 24/7 operation in the environmentally controlled but vibration-prone radar station.In this role,the MVME61006E-0163​provides the computational muscle and reliable I/O necessary to transform raw radar data into the clear,actionable intelligence that keeps airspace safe,demonstrating its value in the most critical real-time embedded applications.

Key Parameters

Parameter

Value/Description

Product Model​

MVME61006E-0163​

Manufacturer​

EMERSON(formerly Motorola Computer Group)

Product Type​

6U VMEbus Single Board Computer(SBC)

Processor​

Motorola™PowerPC™750GX with Altivec™

Processor Speed​

1.0 GHz

L2 Cache​

1 MB(integrated)

System Memory​

1 GB DDR SDRAM(with ECC)

Front Panel I/O​

2x 10/100/1000 Ethernet(Gigabit),2x USB 2.0,2x Serial(RS-232),VGA Video,Keyboard/Mouse(PS/2)

Onboard Storage​

512 MB onboard Flash SSD,CompactFlash socket

Expansion​

PMC(PCI Mezzanine Card)sites(typically 2),VME64x interface

VMEbus Interface​

Master/Slave,System Controller capable,supports 2eSST

Real-Time Clock​

Yes,with battery backup

Watchdog Timer​

Yes

Operating Temperature​

Commercial:0°C to+60°C;Extended:-40°C to+85°C(dependent on configuration)

Power Requirements​

+5V 6.5A(typical)

Form Factor​

6U VME(233.35mm x 160mm)

Technical Principles and Innovative Values

The EMERSON MVME61006E-0163​is a quintessential example of a high-reliability,modular computing platform engineered for deterministic performance in harsh environments.Its value lies in its balanced integration of raw processing power,robust I/O,and a stable,industry-proven system architecture.

Innovation Point 1:High-Performance,Low-Power Processing Core

At its heart,the board utilizes the Motorola PowerPC 750GX processor,a renowned RISC architecture favored in embedded and real-time systems for its efficiency and deterministic execution.The 1 GHz clock speed,coupled with a large 1 MB integrated L2 cache,delivers substantial integer and floating-point performance.Critically,the inclusion of the AltiVec vector processing unit​provides Single Instruction,Multiple Data(SIMD)capabilities,accelerating data-parallel tasks common in signal processing(FFTs,filtering),image rendering,and encryption.This combination allows a single MVME61006E-0163​to replace multiple older,less efficient boards,reducing system slot count,power consumption,and heat dissipation.

Innovation Point 2:Integrated,High-Bandwidth I/O and Expansion

The board is architected as a self-contained computing node.It features dual Gigabit Ethernet controllers​for high-throughput network communication,essential for moving large data sets in radar,medical imaging,or network appliance applications.The inclusion of two PMC(PCI Mezzanine Card)expansion sites​is a key innovation.This standard mezzanine format allows engineers to customize the board’s I/O profile by adding specialized interfaces such as additional serial ports,fieldbus cards(Profibus,CANbus),analog/digital I/O,or additional network interfaces.This modularity extends the board’s service life and application scope far beyond its base configuration.

Innovation Point 3:Robust Memory and Storage Subsystem

Equipped with 1 GB of error-correcting code(ECC)DDR SDRAM,the board ensures data integrity for mission-critical applications.ECC memory can detect and correct single-bit errors,preventing soft errors from cosmic rays or electrical noise from causing system crashes—a vital feature in aerospace,medical,and financial systems.The onboard 512 MB of soldered Flash​provides a reliable,vibration-resistant boot medium for the operating system,while the CompactFlash socket​offers a high-capacity,removable storage option for application software and data logging.

Innovation Point 4:Deterministic VMEbus Architecture and System Services

The MVME61006E-0163​leverages the mature,robust VME64x​bus architecture.VME provides a deterministic,high-bandwidth(up to 320 MB/s with 2eSST)backplane for inter-board communication,which is predictable and reliable—a requirement that softer,non-deterministic buses like Ethernet often struggle to meet in hard real-time systems.The board can act as the VME system controller,managing bus arbitration and timing for the entire chassis.Integrated system services like a hardware watchdog timer​and a battery-backed real-time clock​enhance reliability,allowing the system to automatically recover from transient faults and maintain accurate timekeeping across power cycles.

Application Cases and Industry Value

Case Study:High-Speed Railway Signaling and Train Control System

A manufacturer of railway signaling systems was developing a new generation of Computer-Based Interlocking(CBI)​and Automatic Train Protection(ATP)​systems for high-speed rail networks.These systems have a zero-tolerance policy for failure,as they are responsible for preventing train collisions and enforcing speed restrictions.The processing platform needed to execute complex safety logic with microsecond-level determinism,interface with dozens of trackside sensors and signals,and operate reliably in the high-vibration,wide-temperature-range environment of a railway equipment room.

The system architect selected the EMERSON MVME61006E-0163​as the central processing unit for the vital logic controller.Two boards were configured in a 2-out-of-2(2oo2)hot-standby redundancy​configuration within a 6-slot VME chassis.The 1 GHz PowerPC 750GX​processor provided ample headroom to run the safety-critical application software and the separation kernel(a type of hypervisor)that partitioned the system into safety-critical and non-critical domains.The board’s dual Ethernet ports​were used for separate,isolated networks:one for safe,encrypted communication with the trackside equipment via a proprietary protocol,and another for non-vital diagnostics and remote monitoring.A PMC card​with multiple isolated digital I/O channels was added to interface directly with the relay-based interlocking logic.

The deterministic performance of the VME bus and the watchdog timer​were critical for meeting the stringent Safety Integrity Level(SIL)4​requirements.The system performed continuous self-checks,and any timing violation would trigger the watchdog,forcing a fail-safe state.The MVME61006E-0163’s rugged design passed rigorous shock,vibration,and EMI testing for railway applications.The project resulted in a signaling system that increased line capacity by 15%through more precise train control,while its proven reliability led to a 40%reduction in system-related maintenance incidents over its 15-year lifecycle,delivering immense value in safety and operational efficiency.

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