EPM7256SRC208-10N

Product Overview

Category

The EPM7256SRC208-10N 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 EPM7256SRC208-10N 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 chip.
• Versatile: It supports a wide range of applications, from simple logic functions to complex system designs.
• Reconfigurable: The device can be reprogrammed multiple times, allowing for iterative development and modifications.

Package

The EPM7256SRC208-10N comes in a standard 208-pin plastic quad flat pack (PQFP) package.

Essence

The essence of this product lies in its ability to provide a flexible and efficient solution for digital circuit design by combining various logic functions into a single programmable device.

Packaging/Quantity

The EPM7256SRC208-10N is typically packaged in reels or trays, with quantities varying depending on customer requirements.

Specifications

• Manufacturer: Altera Corporation
• Family: MAX 7000S
• Device Type: Complex Programmable Logic Device (CPLD)
• Number of Macrocells: 256
• Operating Voltage: 3.3V
• Speed Grade: 10N
• Package Type: 208-pin PQFP
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The EPM7256SRC208-10N has a total of 208 pins, each serving a specific function within the device. The pin configuration is as follows:

[Insert detailed pin configuration diagram here]

Functional Features

• High-Speed Logic: The EPM7256SRC208-10N offers fast propagation delays, enabling efficient processing of digital signals.
• Flexible I/O Configuration: It provides a wide range of input/output options, allowing for versatile connectivity with external devices.
• On-Chip Memory: The device includes embedded memory blocks that can be used for data storage or lookup table implementation.
• Clock Management: It supports various clocking options, including global and regional clocks, enabling precise timing control.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the EPM7256SRC208-10N allows for customization and adaptability to different design requirements.
• Integration: By integrating multiple logic functions into a single chip, it reduces the need for additional components, saving space and cost.
• Reusability: The device can be reprogrammed multiple times, making it suitable for iterative development and prototyping.

Disadvantages

• Complexity: Programming and configuring the device may require specialized knowledge and tools.
• Limited Resources: The number of macrocells and available resources within the device may impose limitations on complex designs.

Working Principles

The EPM7256SRC208-10N operates based on the principles of programmable logic. It consists of an array of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs contain look-up tables (LUTs), flip-flops, and other components that can be programmed to implement desired logic functions. The interconnects allow for routing signals between different CLBs, enabling the creation of complex digital circuits.

Detailed Application Field Plans

The EPM7256SRC208-10N finds applications in various fields, including:

1. Industrial Automation: It can be used to implement control systems, interface modules, and data acquisition units.
2. Telecommunications: The device is suitable for designing communication protocols, signal processing units, and network interfaces.
3. Automotive Electronics: It can be utilized in automotive control systems, driver assistance modules, and infotainment systems.
4. Consumer Electronics: The EPM7256SRC208-10N enables the development of custom logic functions for devices such as gaming consoles, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

1. EPM7128SLC84-15N: Similar to the EPM7256SRC208-10N, this model offers 128 macrocells and operates at a speed grade of 15N. It comes in an 84-pin small outline integrated circuit (SOIC) package.
2. EPM7512AEBC256-10: This alternative model provides 512 macrocells and operates at a speed grade of 10. It comes in a 256-ball chip-scale package (BGA), offering higher integration capabilities.

These alternative models provide similar functionality to the EPM7256SRC208-10N but may differ in terms of pin count, package type, and available resources.

In conclusion,