Exploring the Versatility of the EPM240T100C3N CPLD for Modern Electronics
The EPM240T100C3N, a member of Altera’s MAX II family, is a cost-effective, low-power Complex Programmable Logic Device (CPLD) designed for a wide range of applications. With 240 logic elements, 80 user I/O pins, and a 100-pin TQFP package, this chip is ideal for embedded systems, industrial automation, and consumer electronics. Its non-volatile memory ensures instant-on operation, making it a reliable choice for power-sensitive designs.
Key Features of the EPM240T100C3N
1. High Integration: The EPM240T100C3N combines programmable logic, embedded memory, and I/O flexibility in a single chip, reducing board space and BOM costs.
2. Low Power Consumption: With a standby current as low as 25 µA, it is perfect for battery-powered devices.
3. Fast Time-to-Market: Supported by Altera’s Quartus II software, developers can quickly prototype and deploy designs.
4. Robust I/O Options: The 80 user I/O pins support LVCMOS, LVTTL, and other standards, ensuring compatibility with diverse peripherals.
5. Industrial-Grade Reliability: Operating at -40°C to 100°C, it meets stringent industrial automation requirements.

Applications of the EPM240T100C3N
- Embedded Systems: Used for glue logic, interface bridging, and system control.
- Industrial Automation: Ideal for motor control, sensor interfacing, and PLC modules.
- Consumer Electronics: Powers smart home devices, gaming peripherals, and display controllers.
Why Choose the EPM240T100C3N?
Engineers favor the EPM240T100C3N for its balance of performance and affordability. Its non-volatile configuration memory eliminates external boot devices, while the high-speed I/Os (up to 304 MHz) ensure responsive operation.
ICgoodFind’s Take
The EPM240T100C3N stands out as a versatile, power-efficient CPLD for modern electronics. Whether you’re designing IoT edge devices or industrial controllers, this chip delivers reliability and scalability without breaking the budget.
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