EPM7256BTC100-7N

Product Overview

Category

The EPM7256BTC100-7N 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 EPM7256BTC100-7N can be programmed to perform specific functions, allowing for versatile usage.
• High Density: This PLD offers a high number of logic elements, enabling complex designs.
• Low Power Consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast Operation: With high-speed performance, it can handle time-critical applications effectively.

Package

The EPM7256BTC100-7N comes in a compact package that ensures easy integration into electronic systems. It follows the Thin Quad Flat Pack (TQFP) package standard.

Essence

The essence of this product lies in its ability to provide reconfigurable logic functionality, allowing designers to implement custom digital circuits without the need for dedicated hardware.

Packaging/Quantity

The EPM7256BTC100-7N is typically packaged in reels or trays, depending on the manufacturer's specifications. The quantity per package varies but is commonly available in quantities of 25 or 50 units.

Specifications

• Manufacturer: Altera Corporation
• Model: EPM7256BTC100-7N
• Logic Elements: 2560
• Macrocells: 56
• Operating Voltage: 3.3V
• Speed Grade: 7
• Package Type: TQFP
• Package Pins: 100
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7256BTC100-7N has a total of 100 pins, each serving a specific purpose in the device's operation. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function) 1 - GND - Ground 2 - VCCIO0 - I/O Power Supply Voltage 3 - TCK - Test Clock Input 4 - TMS - Test Mode Select Input 5 - TDI - Test Data Input 6 - TDO - Test Data Output 7 - GND - Ground 8 - VCCIO1 - I/O Power Supply Voltage 9 - IO0 - General Purpose I/O Pin 0 10 - IO1 - General Purpose I/O Pin 1 ... 100 - VCC - Power Supply Voltage

Functional Features

• Reconfigurable Logic: The EPM7256BTC100-7N allows users to modify the logic functions it performs, providing flexibility in system design.
• In-System Programming: The device can be programmed while in operation, eliminating the need for physical reconfiguration.
• JTAG Support: It supports Joint Test Action Group (JTAG) interface for testing and debugging purposes.
• High-Speed Operation: With its fast performance, it can handle time-critical applications efficiently.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of the EPM7256BTC100-7N enables designers to adapt their circuits to changing requirements.
• Cost-Effective: By eliminating the need for dedicated hardware, this PLD reduces overall system costs.
• Time-Saving: In-system programming allows for quick updates and modifications without interrupting the system's operation.
• Versatility: The device can be used in a wide range of applications due to its programmable nature.

Disadvantages

• Learning Curve: Utilizing the full potential of the EPM7256BTC100-7N may require a learning curve for designers unfamiliar with programmable logic devices.
• Limited Resources: The device has a finite number of logic elements and macrocells, which may restrict the complexity of designs.

Working Principles

The EPM7256BTC100-7N operates based on the principles of field-programmable gate arrays (FPGAs). It consists of configurable logic blocks interconnected through programmable routing resources. These blocks can be programmed to implement various logic functions, allowing for custom circuit design.

Detailed Application Field Plans

The EPM7256BTC100-7N finds applications in various fields, including: 1. Industrial Automation: Used for control systems, monitoring equipment, and data acquisition. 2. Telecommunications: Employed in network routers, switches, and communication protocols. 3. Automotive Electronics: Utilized in engine management systems, driver assistance systems, and infotainment systems. 4. Consumer Electronics: Integrated into smart home devices, gaming consoles, and multimedia systems. 5. Medical Devices: Applied in medical imaging, patient monitoring, and laboratory equipment.

Detailed and Complete Alternative Models

1. EPM7128SLC84-15N: Similar to the EPM7256BTC100