EPM7256BTI100-7N

Product Overview

Category

The EPM7256BTI100-7N belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The EPM7256BTI100-7N can be programmed to perform specific functions based on user requirements.
• High Integration: It integrates multiple logic gates, flip-flops, and other components into a single device.
• Versatile: It can be used in a wide range of applications, including telecommunications, automotive, industrial control, and consumer electronics.
• Low Power Consumption: The device is designed to operate efficiently with minimal power consumption.

Package

The EPM7256BTI100-7N comes in a compact package that ensures easy integration into circuit boards. The package type is typically a plastic quad flat pack (PQFP).

Essence

The essence of this product lies in its ability to provide a reconfigurable hardware platform that allows users to implement complex digital logic designs.

Packaging/Quantity

The EPM7256BTI100-7N is usually packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package may vary but is commonly available in multiples of 100 units.

Specifications

• Manufacturer: Altera Corporation
• Model: EPM7256BTI100-7N
• Logic Elements: 2560
• Macrocells: 56
• Maximum Operating Frequency: 100 MHz
• Supply Voltage: 3.3V
• Package Type: PQFP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7256BTI100-7N has a total of 100 pins. The pin configuration is as follows:

• Pin 1: VCCIO
• Pin 2: GND
• Pin 3: TCK
• Pin 4: TMS
• Pin 5: TDI
• Pin 6: TDO
• ...
• Pin 100: GND

For a complete pin configuration diagram, please refer to the manufacturer's datasheet.

Functional Features

• Reconfigurability: The EPM7256BTI100-7N can be reprogrammed multiple times, allowing for design modifications and updates.
• High-Speed Operation: With a maximum operating frequency of 100 MHz, it can handle complex digital logic operations efficiently.
• I/O Flexibility: The device offers a range of input/output options, enabling seamless integration with other components in a circuit.
• Embedded Memory: It includes on-chip memory elements that can be used for data storage or as lookup tables.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the device allows for customization and adaptation to changing requirements.
• Cost-Effective: By eliminating the need for custom-designed integrated circuits, it reduces development costs.
• Time-Saving: The ability to quickly modify designs without manufacturing new hardware accelerates the development process.

Disadvantages

• Limited Complexity: Compared to application-specific integrated circuits (ASICs), PLDs have limitations in terms of complexity and performance.
• Power Consumption: While efforts have been made to reduce power consumption, PLDs still consume more power compared to dedicated hardware solutions.

Working Principles

The EPM7256BTI100-7N utilizes a combination of programmable logic blocks, interconnect resources, and embedded memory elements. These components are interconnected through configurable routing channels. The device is programmed using hardware description languages (HDL) or specialized software tools provided by the manufacturer. Once programmed, the device executes the desired logic functions based on the user's specifications.

Detailed Application Field Plans

The EPM7256BTI100-7N finds applications in various fields, including:

1. Telecommunications: It can be used in network routers, switches, and communication equipment for signal processing and protocol handling.
2. Automotive: The device is suitable for automotive electronics, such as engine control units (ECUs), where it can perform tasks like sensor interfacing and data processing.
3. Industrial Control: It can be employed in programmable logic controllers (PLCs) to control and monitor industrial processes.
4. Consumer Electronics: The EPM7256BTI100-7N can be utilized in devices like gaming consoles, set-top boxes, and home automation systems for implementing custom logic functions.

Detailed and Complete Alternative Models

1. Xilinx XC9500XL series
2. Lattice ispMACH 4000ZE series
3. Microchip ATF150x series
4. Actel ProASIC3 series

These alternative models offer similar functionality and are widely used in the field of programmable logic devices