Intel EPM240T100I5N

The Intel EPM240T100I5N is a Complex Programmable Logic Device (CPLD) from the MAX II family, developed and manufactured by Intel. This device is part of the embedded CPLD category and is widely used in various electronic systems that require programmable logic. The EPM240T100I5N is known for its high performance, low power consumption, and versatility in supporting multiple voltage levels and I/O interfaces.

Distributed globally by several authorized distributors, this CPLD is a reliable choice for designers needing flexible and efficient logic solutions. The device is supported by the Altera Quartus II design software, which provides comprehensive design, simulation, and programming capabilities.

• Instant-On Capability: The MAX II family, including the EPM240T100I5N, features instant-on capability due to its non-volatile flash memory, allowing the device to be fully functional immediately after power-up.
• MultiVolt Core and I/O: Supports external supply voltages of 3.3V, 2.5V, 1.8V, and 1.5V, providing flexibility in system design.
• Bus-Friendly Architecture: Includes programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors, making it compatible with various bus standards.
• PCI Compliance: I/Os are fully compliant with the Peripheral Component Interconnect Special Interest Group (PCI SIG) PCI Local Bus Specification, Revision 2.2 for 3.3-V operation at 66 MHz.
• JTAG Boundary-Scan Test (BST) Circuitry: Compliant with IEEE Std. 1149.1-1990, facilitating comprehensive testing and debugging).
• Hot-Socketing Support: Allows devices to be inserted or removed from a system while the system is powered on, enhancing system reliability and maintainability).

• Industrial Control Systems: Used in control systems that require programmable logic for automation and process control.
• Consumer Electronics: Found in various consumer electronics where flexible logic is necessary, such as in audio and video equipment).
• Medical Equipment: Utilized in medical devices that need programmable logic for specific functions and interfaces).
• Internet of Things (IoT): Used in IoT devices for implementing custom logic and interfacing with various sensors and actuators).
• Wireless Technology: Employed in wireless communication systems to handle specific signal processing and control tasks).

1. What is the EPM240T100I5N?

   The EPM240T100I5N is a Complex Programmable Logic Device (CPLD) from Intel's MAX II family, used for implementing custom digital logic in various electronic systems.

2. What are the key specifications of the EPM240T100I5N?

   Key specifications include 240 logic elements, 192 macrocells, 80 I/O pins, a maximum operating frequency of 201.1 MHz, and an operating temperature range of -40°C to 100°C.

3. What is the difference between CPLD and FPGA?

   CPLDs typically have lower logic density, consume less power, and are suitable for simple logic tasks, while FPGAs are suitable for complex logic designs with more logic units and flexible configuration capabilities.

4. How do I choose the right CPLD for my application?

   Consider factors such as the number of logic cells, number of I/O pins, power consumption, operating frequency, and package type to ensure the CPLD meets the performance needs of your application.

5. Can a CPLD be used as a replacement for an ASIC?

   CPLDs can be used as an alternative to ASICs in low-complexity applications, especially in shorter development cycles and more cost-sensitive projects, although they are not as efficient as ASICs.

6. What software is used to design and program the EPM240T100I5N?

   The Altera Quartus II design software is used for HDL and schematic design entry, compilation, logic synthesis, simulation, and device programming.

7. What are the supported operating systems for the Quartus II software?

   The Quartus II software supports Windows XP/2000/NT, Sun Solaris, Linux Red Hat v8.0, and HP-UX operating systems.

8. Is the EPM240T100I5N RoHS compliant?

   Yes, the EPM240T100I5N is RoHS compliant, meaning it meets the EU's Restriction of Hazardous Substances directive.

9. What is the maximum operating frequency of the EPM240T100I5N?

   The maximum operating frequency of the EPM240T100I5N is 201.1 MHz.

10. What are the supported voltage levels for the EPM240T100I5N?

    The device supports external supply voltages of 2.5V, 3.3V, and internal operating voltages of 1.8V, with I/O interfaces supporting 3.3-V, 2.5-V, 1.8-V, and 1.5-V logic levels.