EPF8282ALC84-4

Product Overview

Category: Integrated Circuit (IC)

Use: The EPF8282ALC84-4 is a programmable logic device (PLD) that belongs to the family of Altera's MAX® II CPLDs. It is designed for digital logic applications and offers high performance and flexibility.

Characteristics: - Programmable Logic Device - High Performance - Flexibility in Design

Package: The EPF8282ALC84-4 comes in an 84-pin leaded chip carrier (LCC) package, which provides a compact and reliable form factor for easy integration into electronic systems.

Essence: This IC is the heart of many digital systems, providing the ability to implement complex logic functions and perform various tasks based on user-defined programming.

Packaging/Quantity: The EPF8282ALC84-4 is typically sold in reels or tubes, with each reel or tube containing a specific quantity of ICs. The exact packaging and quantity may vary depending on the supplier.

Specifications

The EPF8282ALC84-4 has the following specifications:

• Maximum Operating Frequency: 200 MHz
• Number of Macrocells: 282
• Number of I/O Pins: 82
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The detailed pin configuration of the EPF8282ALC84-4 can be found in the datasheet provided by the manufacturer. It includes information about the function and connectivity of each pin, allowing designers to properly interface the IC with other components in their circuit.

Functional Features

The EPF8282ALC84-4 offers several functional features that make it suitable for a wide range of applications:

1. Programmability: The device can be programmed to implement various logic functions, allowing designers to customize its behavior according to their specific requirements.

2. High-Speed Performance: With a maximum operating frequency of 200 MHz, the EPF8282ALC84-4 can handle complex digital operations efficiently.

3. Flexible I/O Configuration: The IC provides 82 I/O pins, offering flexibility in connecting with external devices and peripherals.

4. Low Power Consumption: The EPF8282ALC84-4 is designed to operate at low power levels, making it suitable for battery-powered applications or energy-efficient systems.

Advantages and Disadvantages

Advantages: - High performance and flexibility - Customizable logic functions - Compact package size - Low power consumption

Disadvantages: - Limited number of macrocells compared to higher-end CPLDs - May require additional programming tools and expertise

Working Principles

The EPF8282ALC84-4 operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to implement various logic functions, such as AND, OR, XOR, and more. The interconnects allow designers to establish connections between different CLBs, enabling the creation of complex digital circuits.

Application Field Plans

The EPF8282ALC84-4 finds applications in various fields, including:

1. Embedded Systems: It can be used in embedded systems to control and manage peripheral devices, interface with sensors, and perform real-time processing tasks.

2. Communications: The IC can be employed in communication systems for protocol handling, data routing, and signal processing.

3. Industrial Automation: It can be utilized in industrial automation systems for controlling machinery, monitoring processes, and implementing safety features.

4. Consumer Electronics: The EPF8282ALC84-4 can be integrated into consumer electronic devices, such as gaming consoles, smart appliances, and audio/video equipment, to provide customized functionality.

Alternative Models

There are several alternative models available in the market that offer similar functionality to the EPF8282ALC84-4. Some notable alternatives include:

1. Xilinx XC9500XL series
2. Lattice ispMACH 4000ZE series
3. Microchip ATF150x series

These alternative models provide designers with options to choose from based on their specific requirements and design constraints.

In conclusion, the EPF8282ALC84-4 is a programmable logic device belonging to Altera's MAX® II CPLD family. It offers high performance, flexibility, and customizable logic functions. With its compact package and various functional features, it finds applications in embedded systems, communications, industrial automation, and consumer electronics. Designers can also consider alternative models from different manufacturers to meet their specific needs.