EPM7256BQC208-5

Product Overview

Category

The EPM7256BQC208-5 belongs to the category of programmable logic devices (PLDs).

Use

This device is primarily used for digital circuit design and implementation. It offers a flexible and customizable solution for various applications.

Characteristics

• Programmable: The EPM7256BQC208-5 can be programmed to perform specific functions based on user requirements.
• High Integration: It integrates a large number of logic gates, flip-flops, and other components into a single chip.
• Versatile: This PLD can be used in a wide range of applications due to its programmability.
• Low Power Consumption: The device is designed to operate efficiently with minimal power consumption.

Package

The EPM7256BQC208-5 comes in a Quad Flat Pack (QFP) package, which provides a compact and reliable form factor for easy integration into electronic systems.

Essence

The essence of the EPM7256BQC208-5 lies in its ability to provide a reconfigurable hardware platform that allows users to implement complex digital circuits without the need for custom-designed integrated circuits.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary, but it is commonly available in quantities of 100 or more.

Specifications

• Manufacturer: Altera Corporation
• Model: EPM7256BQC208-5
• Logic Cells: 256
• I/O Pins: 208
• Operating Voltage: 3.3V
• Speed Grade: -5
• Maximum Frequency: 125 MHz
• Package Type: QFP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7256BQC208-5 has a total of 208 I/O pins, which are used for input and output connections. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

• Reconfigurability: The EPM7256BQC208-5 can be reprogrammed multiple times, allowing for flexibility in circuit design.
• High-Speed Operation: With a maximum frequency of 125 MHz, this PLD can handle complex digital operations efficiently.
• Large Logic Capacity: The device offers 256 logic cells, providing ample resources for implementing complex circuits.
• Built-in I/O Support: The 208 I/O pins enable seamless integration with external devices.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the EPM7256BQC208-5 allows for quick prototyping and design iterations.
• Cost-Effective: By eliminating the need for custom-designed integrated circuits, this PLD reduces development costs.
• Time-Saving: The reconfigurable nature of the device enables faster time-to-market for electronic products.

Disadvantages

• Limited Resources: Compared to application-specific integrated circuits (ASICs), PLDs have a finite number of logic cells and I/O pins, which may restrict the complexity of designs.
• Higher Power Consumption: While efforts have been made to reduce power consumption, PLDs generally consume more power compared to ASICs.

Working Principles

The EPM7256BQC208-5 operates based on the principles of field-programmable gate arrays (FPGAs). It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to perform specific functions by configuring their internal logic gates and flip-flops.

Detailed Application Field Plans

The EPM7256BQC208-5 finds applications in various fields, including but not limited to: - Digital Signal Processing (DSP) - Communication Systems - Industrial Automation - Consumer Electronics - Automotive Electronics

Detailed and Complete Alternative Models

• EPM7128SLC84-15: A similar PLD with 128 logic cells and 84 I/O pins.
• EPM7064STC44-10: Another alternative with 64 logic cells and 44 I/O pins.
• EPM7512AEBC256-7: A higher-end model with 512 logic cells and 256 I/O pins.

These alternative models offer different levels of logic capacity and I/O pin counts, allowing users to choose the most suitable option for their specific requirements.

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