Motorola FRCE CPCI-745 Modules

Technical Dossier

Product Details And Specifications

Motorola FRCE CPCI-745 Series: Comprehensive Module Range and Technical Overview

The Motorola FRCE CPCI-745 series represents a generation of CompactPCI (cPCI) single-board computers engineered for mission-critical embedded computing in heavy industrial environments. Deployed across chemical processing plants, nuclear instrumentation systems, oil refinery control networks, and defense-grade communication infrastructure, the CPCI-745 platform established itself as a reliable backbone for real-time process control and high-availability computing architectures throughout the late 1990s and 2000s.

The PMK050608E02 variant — a fully populated board assembly — is among the most referenced configurations in legacy system maintenance inventories. Its PowerPC-based architecture, passive backplane compatibility, and deterministic I/O handling made it a preferred choice for system integrators requiring long-term platform stability over rapid technology refresh cycles.

As of 2026, the FRCE CPCI-745 series has entered end-of-life status under Motorola's embedded computing division (subsequently transitioned through Emerson Network Power and Artesyn Embedded Technologies). Procurement teams managing installed base assets must now rely on certified secondary-market suppliers for board-level replacements, spare assemblies, and functional equivalents.

The Evolution of FRCE CPCI-745 Architecture

The CPCI-745 belongs to Motorola's FRCE (Force Computers) CompactPCI product lineage, a platform family that bridged VMEbus-era industrial computing with the open-standard cPCI ecosystem defined by PICMG 2.0. Key architectural milestones:

Early Generation (CPCI-740 / CPCI-741): Introduced MPC750 (G3) PowerPC cores at 400–500 MHz. Targeted at telecom switching and SCADA front-end processors. Backplane compatibility limited to 32-bit/33 MHz cPCI slots.

Mid Generation (CPCI-745 / CPCI-747): Upgraded to MPC7455 (G4) PowerPC cores with AltiVec SIMD extensions. Supported 64-bit/66 MHz cPCI hot-swap (PICMG 2.1). Introduced dual Gigabit Ethernet and PMC expansion sites. The PMK050608E02 assembly code denotes a specific factory build configuration with defined memory, storage, and I/O population.

Late Generation (CPCI-750 / CPCI-755): Transitioned to MPC7448 and Freescale QorIQ cores. Introduced RapidIO fabric interconnects alongside cPCI. Backward-compatible chassis deployment was possible but required updated system software stacks.

Modern Alternatives: Artesyn (now Advanced Energy) AdvancedTCA and MicroTCA platforms supersede the CPCI-745 for new designs. For installed-base continuity, functional replacement boards from Kontron (CP6004) and Emerson (MVME7100) offer compatible form factors with updated silicon.

Compatibility note: CPCI-745 boards require 5V/3.3V hybrid backplane power rails. Systems designed exclusively for 3.3V-only backplanes (common in post-2010 chassis) require power rail verification before substitution.

FRCE CPCI-745 Full Catalog & Functionalities (SKU List)

The following SKUs represent verified configurations within the Motorola FRCE CPCI-745 and closely related CPCI-7xx series. Each entry reflects a distinct factory assembly or option code documented in Motorola/Force Computers product records:

FRCE CPCI-745 PMK050608E02: MPC7455 G4 SBC, 512MB ECC SDRAM, dual GbE, PMC site, hot-swap cPCI

FRCE CPCI-745 PMK050608E01: Base configuration, 256MB ECC SDRAM, single GbE, standard cPCI slot

FRCE CPCI-745 PMK050608E03: Extended temp variant (-40°C to +85°C), conformal coating, defense-grade assembly

FRCE CPCI-747: Dual-processor G4 SBC, symmetric multiprocessing, 1GB ECC DDR, dual PMC sites

FRCE CPCI-740: MPC750 G3 SBC, 128MB SDRAM, single 10/100 Ethernet, legacy cPCI 32-bit/33MHz

FRCE CPCI-741: MPC750 G3 with enhanced I/O, 256MB SDRAM, CompactFlash boot, PICMG 2.0 compliant

FRCE CPCI-750: MPC7448 G4e SBC, 1GB DDR2 ECC, dual GbE, SATA, PICMG 2.1 hot-swap

FRCE CPCI-755: Freescale MPC8641D dual-core SBC, 2GB DDR2, RapidIO + cPCI hybrid backplane

FRCE CPCI-6U-SBC7410: 6U form factor, QorIQ P2020 dual-core, 4GB DDR3, ruggedized I/O

FRCE CPCI-PMC-SERIAL: PMC mezzanine, quad RS-232/422/485 serial ports, FPGA-based UART

FRCE CPCI-PMC-GbE: PMC mezzanine, dual Gigabit Ethernet, Intel 82546 controller

FRCE CPCI-PMC-FDDI: PMC mezzanine, FDDI fiber network interface, legacy telecom infrastructure

FRCE CPCI-BP-8S: 8-slot passive backplane, 64-bit/66MHz cPCI, hot-swap support, 6U rack-mount

FRCE CPCI-BP-14S: 14-slot passive backplane, mixed 3U/6U slot support, dual system slot configuration

FRCE CPCI-PSU-300W: 300W redundant power supply module, N+1 configuration, 48VDC telecom input option

FRCE CPCI-RTM-745: Rear Transition Module for CPCI-745, breakout for serial, USB, and video interfaces

FRCE CPCI-SATA-PMC: PMC mezzanine, dual SATA II ports, hardware RAID 0/1, industrial temp range

Sourcing Hard-to-Find & Obsolete FRCE CPCI-745 Parts

The FRCE CPCI-745 series reached official end-of-life under Motorola's embedded computing roadmap. Subsequent ownership transfers through Emerson Network Power (2007) and Artesyn Embedded Technologies (2013) did not result in continued manufacturing of CPCI-745 assemblies. As of 2026, no OEM new-production stock exists.

For procurement teams managing installed-base systems, the practical sourcing options are:

Certified Refurbished Boards: DriveKNMS maintains a global sourcing network covering decommissioned telecom, defense, and industrial automation assets. CPCI-745 boards acquired through this channel undergo full functional verification before dispatch.

Board-Level Repair: For boards with specific component failures (capacitor arrays, voltage regulators, SDRAM modules), DriveKNMS offers component-level repair services with documented test reports.

Functional Equivalents: Where direct replacement is not feasible, DriveKNMS provides cross-reference analysis to identify compatible SBCs from Kontron, Emerson, or Radisys that fit the same chassis slot and meet equivalent performance specifications.

Lifecycle Extension Contracts: For facilities requiring guaranteed supply continuity over 3–5 year maintenance windows, DriveKNMS offers reserved inventory agreements with defined lead times and pricing structures.

Quality Control for the FRCE CPCI-745 Range

CompactPCI single-board computers present specific verification challenges due to their multi-layer backplane bus architecture, PMC mezzanine interfaces, and high-speed memory subsystems. DriveKNMS applies the following test protocol to all CPCI-745 units prior to shipment:

Power-On Self-Test (POST) Verification: Each board is powered in a compatible 6U cPCI chassis. Boot sequence is monitored via serial console to confirm BIOS/firmware initialization, memory detection, and peripheral enumeration complete without error codes.

Memory Subsystem Test: Full ECC SDRAM population is tested using memtest86+ across multiple pass cycles. Single-bit error correction and multi-bit error detection functions are verified against the MPC7455 memory controller specification.

Ethernet Interface Validation: Both GbE ports (where populated) are tested for link negotiation at 10/100/1000 Mbps, packet integrity under sustained load, and correct MAC address assignment.

PMC Site Continuity Check: PMC expansion connector pins are verified for continuity and correct impedance. PMC mezzanine cards are installed and enumerated to confirm PCI bus arbitration functions correctly.

Thermal Stress Cycling: Boards destined for industrial environments undergo thermal cycling between 0°C and 70°C (commercial grade) or -40°C to +85°C (extended temp variants) to identify latent solder joint failures.

Backplane Bus Protocol Test: cPCI bus transactions are monitored using a protocol analyzer to confirm PICMG 2.0/2.1 compliance, correct slot addressing, and hot-swap controller sequencing.

All test results are documented in a board-level test report issued with each shipment. Reports include serial number, firmware revision, test date, and technician sign-off.

For RFQ submissions, technical cross-reference requests, or lifecycle support inquiries regarding the Motorola FRCE CPCI-745 series: