Overview
The Intel EPM240T100C5N is a complex programmable logic device (CPLD) that belongs to the MAX II family. This device is designed for a wide range of applications requiring programmable logic. It features 192 macrocells, 80 I/O pins, and operates at supply voltages of 2.5V or 3.3V. The EPM240T100C5N uses flash memory technology, enabling in-system programmability (ISP) and real-time reconfiguration. It is packaged in a 100-pin TQFP (Thin Quad Flat Pack) and is suitable for various tasks such as glue logic, interface bridging, power management, and more.
Key Specifications
| Parameter | Value |
|---|---|
| Macrocells | 192 |
| I/O Pins | 80 |
| Supply Voltage | 2.5V / 3.3V |
| Technology | 0.18μm, 6-layer-metal-flash process |
| Maximum Frequency | 201.1 MHz |
| Propagation Delay | 4.7 ns |
| Memory | 8192 bits (flash memory) |
| Package Type | 100-pin TQFP |
| Lead Shape | Gull-wing |
| Operating Temperature | Commercial: 0°C to 85°C |
Key Features
- Low-cost, low-power CPLD with instant-on, non-volatile architecture.
- MultiVolt core supporting external supply voltages of 2.5V, 3.3V, 1.8V, and MultiVolt I/O interface supporting 1.5V, 1.8V, 2.5V, and 3.3V logic levels.
- Fast propagation delay and clock-to-output times, with four global clocks available.
- User flash memory (UFM) block up to 8 Kbits for non-volatile storage.
- Bus-friendly architecture including programmable slew rate, drive strength, bus-hold, and programmable pull-up resistors.
- Schmitt triggers enabling noise-tolerant inputs (programmable per pin).
- In-system programmability (ISP) and JTAG interface for real-time programming and debugging.
Applications
- Digital signal processing: High-speed arithmetic operations, filtering, and data manipulation for applications like audio or video signal processing and wireless communication.
- Embedded system design: Acting as glue logic or microcontroller interface for embedded systems, implementing custom logic functions such as timers, counters, state machines, or serial protocols.
- Prototyping and testing: Quickly prototyping and testing new designs or concepts, and debugging existing designs using real-time ISP and JTAG features.
- Bus bridging, I/O expansion, power-on reset (POR) and sequencing control, and device configuration control).
Q & A
- What is the Intel EPM240T100C5N?
The Intel EPM240T100C5N is a complex programmable logic device (CPLD) that belongs to the MAX II family, featuring 192 macrocells and 80 I/O pins).
- How do I program the Intel EPM240T100C5N?
The device can be programmed using the Quartus II software tools from Intel, or through the JTAG interface or in-system programmability (ISP) feature).
- What are the supply voltage options for the EPM240T100C5N?
The device supports supply voltages of 2.5V and 3.3V).
- What is the maximum frequency of the EPM240T100C5N?
The maximum frequency is up to 201.1 MHz).
- What type of memory does the EPM240T100C5N use?
The device uses flash memory technology).
- What is the package type of the EPM240T100C5N?
The device is packaged in a 100-pin TQFP (Thin Quad Flat Pack)).
- What are some common applications of the EPM240T100C5N?
Common applications include digital signal processing, embedded system design, prototyping and testing, bus bridging, and power management).
- Does the EPM240T100C5N support in-system programmability?
Yes, the device supports in-system programmability (ISP) and JTAG interface for real-time programming and debugging).
- What is the propagation delay of the EPM240T100C5N?
The propagation delay is 4.7 ns).
- Where can I purchase the EPM240T100C5N?
The device can be purchased from various online distributors such as Utmel Electronics, Digi-Key Electronics, or directly from Intel).
