In the evolution of programmable logic, the Lattice MACH family established itself as one of the most widely used CPLD (Complex Programmable Logic Device) product lines. Among its early devices, the MACH111-10JC stands out as a low-to-medium density CPLD designed for logic replacement, embedded control, and glue logic integration.
At DRex Electronics, we specialize in providing OEMs and manufacturers with hard-to-find legacy CPLDs like the MACH111-10JC, ensuring supply chain continuity for long-lifecycle systems.
What is the MACH111-10JC?
The MACH111-10JC is a CPLD belonging to the MACH 1 family, designed to replace multiple discrete logic devices in embedded and industrial applications. It is based on EEPROM non-volatile memory, meaning it retains its configuration even after power-down, offering instant-on startup.
With a compact PLCC-44 package and predictable timing, this device continues to serve in telecom, industrial, and automotive legacy systems.
MACH111-10JC Technical Specifications
| Feature | Description |
|---|---|
| Manufacturer | Lattice Semiconductor |
| Part Number | MACH111-10JC |
| Product Family | MACH 1 Series |
| Macrocells (Logic Elements) | 32 |
| I/O Pins | Up to 32 |
| Package | 44-pin PLCC (JC) |
| Speed Grade | –10 (10 ns propagation delay) |
| Supply Voltage | 5V |
| Programming Technology | EEPROM-based (reprogrammable) |
| Operating Temperature Range | Commercial (0°C to +70°C) |
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Key Features
✅ EEPROM-Based Non-Volatile Configuration
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Retains logic configuration even after power-off, ensuring instant-on performance.
⚡ Fast 10 ns Speed
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Suitable for timing-critical control and glue logic.
🔄 Reprogrammability
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Supports multiple design iterations and prototyping cycles.
🧩 Compact Packaging
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PLCC-44 form factor makes it easy to integrate into space-constrained or socketed boards.
🏗 Legacy System Reliability
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Proven CPLD architecture trusted for long-lifecycle embedded applications.
Applications of MACH111-10JC
The MACH111-10JC is used in systems that need deterministic, low-power logic solutions with long-term stability:
📡 Telecommunications
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Deployed in switching systems, signal routing, and interface controllers.
⚙️ Industrial Automation
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Applied in programmable controllers, robotics, and process monitoring equipment.
🚗 Automotive Electronics
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Used in legacy ECU modules, dashboard logic, and diagnostics systems.
✈ Aerospace & Defense
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Integrated into long-lifecycle avionics and defense electronics requiring instant-on performance.
Why Source MACH111-10JC from DRex Electronics?
At DRex Electronics, we ensure manufacturers have secure access to both legacy and current programmable devices. Benefits of working with us include:
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📦 Reliable supply of obsolete and hard-to-find CPLDs
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🌍 ISO 9001-certified global sourcing solutions
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⚡ Competitive pricing and fast lead times
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🏆 Expert support for programmable logic integration
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External Resources
For engineers and technical teams seeking deeper knowledge:
Conclusion
The MACH111-10JC is a compact, EEPROM-based CPLD that continues to serve telecom, industrial, automotive, and aerospace applications. With its 32 macrocells, 10 ns propagation delay, and instant-on functionality, it remains a valuable choice for legacy system maintenance and long-lifecycle embedded designs.
Looking for a trusted source of the MACH111-10JC or alternative programmable logic devices?
👉 Request a quote today from DRex Electronics
