EPM7064LI68-15

Product Overview

Category

The EPM7064LI68-15 belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in digital electronics for implementing various logic functions and designs.

Characteristics

• Programmable: The EPM7064LI68-15 can be programmed to perform specific logic functions.
• High Density: It offers a high number of logic elements in a compact package.
• Low Power Consumption: This device operates efficiently with low power requirements.
• Fast Operation: The EPM7064LI68-15 provides fast response times for logic operations.

Package

The EPM7064LI68-15 is available in a 68-pin PLCC (Plastic Leaded Chip Carrier) package.

Essence

The essence of the EPM7064LI68-15 lies in its ability to provide flexible and customizable logic implementation in electronic circuits.

Packaging/Quantity

This product is typically packaged individually and is available in various quantities depending on the manufacturer's specifications.

Specifications

• Manufacturer: Altera Corporation
• Model Number: EPM7064LI68-15
• Logic Elements: 64 macrocells
• Speed Grade: 15 ns
• Operating Voltage: 3.3V
• Technology: EEPROM-based

Detailed Pin Configuration

The EPM7064LI68-15 has a total of 68 pins, each serving a specific purpose in the device's operation. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

• Flexible Logic Implementation: The EPM7064LI68-15 allows users to program their desired logic functions, enabling versatile circuit design.
• In-system Reprogrammability: This device can be reprogrammed while in operation, allowing for easy modifications and updates.
• Boundary Scan Support: The EPM7064LI68-15 supports boundary scan testing, facilitating efficient debugging and troubleshooting.

Advantages and Disadvantages

Advantages

• Customizable Logic Functions: Users can tailor the device to their specific requirements.
• Compact Size: The EPM7064LI68-15 offers a high density of logic elements in a small package.
• Low Power Consumption: This device operates efficiently, minimizing power consumption.

Disadvantages

• Limited Logic Capacity: The EPM7064LI68-15 may not be suitable for complex designs requiring a higher number of logic elements.
• Programming Complexity: Programming the device requires knowledge of hardware description languages or specialized software tools.

Working Principles

The EPM7064LI68-15 utilizes EEPROM-based technology to store and implement user-defined logic functions. It consists of an array of programmable logic elements interconnected through configurable routing resources. These elements can be programmed using hardware description languages or dedicated software tools. Once programmed, the device performs the specified logic operations based on the input signals received.

Detailed Application Field Plans

The EPM7064LI68-15 finds applications in various fields, including:

1. Embedded Systems: It is used in microcontroller-based systems to implement custom logic functions.
2. Communication Systems: The device is employed in networking equipment for protocol handling and data processing.
3. Industrial Automation: It is utilized in control systems for implementing complex logic operations.
4. Automotive Electronics: The EPM7064LI68-15 is integrated into automotive electronic systems for signal processing and control.

Detailed and Complete Alternative Models

1. EPM7128SLC84-15: Similar to the EPM7064LI68-15, this model offers a higher logic capacity with 128 macrocells.
2. EPM7032LC44-15: This alternative model provides a smaller package size with 32 macrocells, suitable for space-constrained applications.
3. EPM7256AETC144-10: With 256 macrocells and a faster speed grade, this model offers increased logic capacity and improved performance.

These alternative models provide options with varying logic capacities and features to suit different application requirements.

In conclusion, the EPM7064LI68-15 is a programmable logic device that offers flexibility, compactness, and low power consumption. It finds applications in diverse fields and can be programmed to perform custom logic functions. While it has limitations in terms of logic capacity and programming complexity, alternative models are available to cater to specific needs.