FORCE COMPUTERS SYS68K/CPU-6 REV.4.1 68020 Processor Board | Replacement, Equivalent & Selection Guide
The FORCE COMPUTERS SYS68K/CPU-6 REV.4.1 is a high-performance VMEbus single-board computer (SBC) built around the Motorola MC68020 32-bit processor. Designed for demanding industrial automation, real-time control, and embedded computing environments, this board delivers reliable processing power in VME-based systems. At Konmask.com, we supply genuine, tested units and help engineers identify compatible replacements and equivalent alternatives.
Technical Specifications
- Model: SYS68K/CPU-6 REV.4.1
- Manufacturer: FORCE COMPUTERS
- CPU: Motorola MC68020 32-bit processor
- Bus Standard: VMEbus (IEEE 1014)
- Form Factor: Single-slot VME 6U board
- Weight: 790 g
- Operating Environment: Industrial grade
- Revision: REV.4.1
- Application: Real-time control, embedded computing, industrial automation
Compatible Replacement & Equivalent Models
If the SYS68K/CPU-6 REV.4.1 is discontinued or unavailable, the following models may serve as functional replacements or equivalents depending on your system configuration. Always verify bus compatibility, memory mapping, and OS support before substitution.
- FORCE COMPUTERS SYS68K/CPU-6 REV.3.x — Earlier revision; functionally similar, verify firmware compatibility
- FORCE COMPUTERS SYS68K/CPU-6E — Enhanced variant with extended memory support
- FORCE COMPUTERS SYS68K/CPU-21 — 68020-based upgrade path with additional I/O
- FORCE COMPUTERS SYS68K/CPU-30 — 68030-based successor; higher performance, check OS compatibility
- Motorola MVME147 — VMEbus 68030 SBC; widely used as a cross-brand equivalent
- Motorola MVME162 — 68040-based VMEbus SBC; suitable for performance upgrades
- Radstone Technology PPC4A — PowerPC-based VME SBC for modern migration projects
Contact our engineering team at [email protected] for a compatibility assessment before ordering a replacement.
Why Choose the Original Model
- Proven Reliability: REV.4.1 incorporates hardware refinements over earlier revisions, improving stability in long-running industrial deployments
- Drop-in Compatibility: Maintains full pin and bus compatibility with existing SYS68K chassis and backplanes — no re-engineering required
- Software Continuity: Supports existing VxWorks, OS-9, and pSOS real-time operating system images without modification
- Reduced Validation Cost: Using the original part eliminates the need for re-qualification in certified or regulated environments
- Long-term Spare Strategy: Sourcing genuine units from Konmask.com extends system life without costly platform migrations
Typical Applications
- Industrial process control and SCADA systems
- Factory automation and robotics controllers
- Telecommunications switching equipment
- Military and aerospace embedded computing
- Scientific instrumentation and data acquisition
- Legacy VMEbus system maintenance and life extension
System Compatibility
- Bus: VMEbus (IEEE 1014) — compatible with standard 6U VME backplanes
- Operating Systems: VxWorks, OS-9, pSOS, LynxOS (version-dependent)
- Chassis: Compatible with FORCE COMPUTERS SYS68K series chassis and third-party VME enclosures
- Peripheral Boards: Works with standard VMEbus I/O, memory, and communication boards
- Development Tools: Supports Motorola 68020 toolchains and cross-compilers
Selection Guide
Use the table below to determine the best option for your application:
| Requirement | Recommended Model |
|---|---|
| Direct drop-in replacement, same revision | SYS68K/CPU-6 REV.4.1 (this unit) |
| Same CPU, minor revision difference acceptable | SYS68K/CPU-6 REV.3.x |
| Higher performance, same bus | SYS68K/CPU-30 (68030) or MVME162 (68040) |
| Cross-brand VMEbus equivalent | Motorola MVME147 / MVME162 |
| Modern migration, PowerPC architecture | Radstone PPC4A or equivalent |
Not sure which model fits your system? Send us your chassis model and backplane configuration — we’ll advise within 24 hours.
Quality Assurance & Sourcing
- Source: Genuine FORCE COMPUTERS hardware; no counterfeit or remarked parts
- Testing: Each unit undergoes functional power-on verification prior to shipment
- Condition: Refurbished / surplus stock — inspected, cleaned, and tested
- Packaging: Anti-static ESD packaging with protective foam insert
- Warranty: 90-day return-to-base warranty against defects
- Traceability: Serial number and revision documented on invoice
How to Order
- Click Add to Cart or Buy Now on this page
- For bulk orders or custom configurations, email [email protected]
- Provide your chassis model and application details for compatibility confirmation
- We accept T/T bank transfer, PayPal, and major credit cards
- Worldwide shipping available — DHL, FedEx, UPS express options
Replacement & Compatibility FAQ
Q: Is REV.4.1 compatible with REV.3.x software images?
A: In most cases yes, but firmware differences between revisions may require minor configuration adjustments. Contact us for guidance.
Q: Can I use a 68030-based board (e.g., SYS68K/CPU-30) as a direct replacement?
A: The 68030 is binary-compatible with 68020 code, but hardware register differences may require OS or BSP updates. Not a plug-and-play swap without software validation.
Q: Do you offer a warranty on refurbished units?
A: Yes — all units carry a 90-day warranty. Extended warranty options are available on request.
Q: Can you source specific revision numbers?
A: We stock multiple revisions. Specify your required revision at checkout or in your inquiry email.
Q: What is the lead time?
A: In-stock units ship within 1–3 business days. Out-of-stock items typically have a 2–4 week sourcing lead time.
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Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
