EPM7256AEQI208-7N

Product Overview

Category

The EPM7256AEQI208-7N 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 EPM7256AEQI208-7N 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 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 EPM7256AEQI208-7N comes in a Quad Flat Pack (QFP) package, which provides a compact and robust housing for the integrated circuit.

Essence

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

Packaging/Quantity

The EPM7256AEQI208-7N is typically packaged in reels or trays, with each reel or tray containing a specific quantity of devices. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Model: EPM7256AEQI208-7N
• Package Type: Quad Flat Pack (QFP)
• Number of Pins: 208
• Operating Voltage: 3.3V
• Maximum Operating Frequency: 100 MHz
• Logic Cells: 256
• I/O Pins: 144
• Programmable Logic Blocks: 16
• Memory Blocks: 4
• On-Chip RAM: 2,048 bits
• On-Chip Flash Memory: 8,192 bits

Detailed Pin Configuration

The EPM7256AEQI208-7N has a total of 208 pins. The pin configuration is as follows:

(Pin Number) (Pin Name) 1. VCCIO 2. GND 3. IO0 4. IO1 5. IO2 6. IO3 7. IO4 8. IO5 9. IO6 10. IO7 11. IO8 12. IO9 13. IO10 14. IO11 15. IO12 16. IO13 17. IO14 18. IO15 19. IO16 20. IO17 ... (Continued for all 208 pins)

Functional Features

• Reconfigurability: The EPM7256AEQI208-7N can be reprogrammed multiple times to adapt to changing design requirements.
• High-Speed Operation: With a maximum operating frequency of 100 MHz, this PLD can handle complex digital circuits efficiently.
• I/O Flexibility: The device offers a sufficient number of I/O pins to interface with external components and systems.
• Embedded Memory: The on-chip RAM and flash memory provide additional storage capabilities for data and program code.

Advantages and Disadvantages

Advantages

• Flexibility: The programmable nature of the EPM7256AEQI208-7N allows for quick prototyping and design iterations.
• Cost-Effective: By eliminating the need for custom-designed chips, this PLD reduces development costs.
• Space Efficiency: The integration of multiple logic components into a single chip saves board space in electronic designs.

Disadvantages

• Learning Curve: Utilizing the full potential of this PLD requires knowledge of hardware description languages and digital circuit design principles.
• Limited Resources: The device has a finite number of logic cells, I/O pins, and memory blocks, which may restrict the complexity of designs.

Working Principles

The EPM7256AEQI208-7N operates based on the principles of programmable logic. It consists of configurable logic blocks (CLBs), interconnect resources, and input/output blocks. The CLBs can be programmed to implement various logic functions, while the interconnect resources facilitate the routing of signals between different components. The input/output blocks provide the interface between the PLD and external devices.

Detailed Application Field Plans

The EPM7256AEQI208-7N finds applications in various fields, including: 1. Industrial Automation: Used for controlling and monitoring processes in manufacturing plants. 2. Communications: Employed in networking equipment for data transmission and protocol handling. 3. Automotive Electronics: Integrated into automotive systems for control and diagnostics. 4. Consumer Electronics: Utilized in devices such as gaming consoles, set-top boxes, and home automation systems.

Detailed and Complete Alternative Models

1. EPM7128SLC84-15N