Exploring the Versatility of the EPM7128AETC100-7N CPLD Chip
The EPM7128AETC100-7N is a high-performance Complex Programmable Logic Device (CPLD) from Intel’s (formerly Altera) MAX 7000 series. Known for its low power consumption, fast propagation delays, and flexible architecture, this chip is widely used in industrial control, communication systems, and embedded applications.
Key Features of the EPM7128AETC100-7N
1. High-Speed Performance: With a 7.5 ns pin-to-pin delay, the EPM7128AETC100-7N ensures rapid signal processing, making it ideal for real-time systems.
2. 128 Macrocells: Provides ample logic capacity for complex designs without requiring an FPGA.
3. In-System Programmability (ISP): Allows for easy updates and debugging without removing the chip from the circuit.
4. Low Power Operation: Consumes minimal power, making it suitable for battery-powered devices.
5. 100-Pin TQFP Package: Compact yet robust, enabling high-density PCB layouts.
Applications of the EPM7128AETC100-7N
- Industrial Automation: Used in PLC controllers and motor drive systems.
- Telecommunications: Facilitates signal routing and protocol conversion.
- Consumer Electronics: Powers smart home devices and wearable tech.
- Automotive Systems: Enhances engine control units (ECUs) and infotainment systems.
Why Choose the EPM7128AETC100-7N?

Engineers favor this CPLD for its reliability, ease of integration, and cost-effectiveness. Its non-volatile memory ensures configurations remain intact even after power cycles, reducing system downtime.
ICgoodFind’s Take
The EPM7128AETC100-7N remains a top choice for designers needing a balance of speed, power efficiency, and logic density. Whether upgrading legacy systems or developing new solutions, this CPLD delivers consistent performance.
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