XC2C256-7PQ208I

Product Overview

Category

XC2C256-7PQ208I belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The XC2C256-7PQ208I can be programmed to perform specific functions based on user requirements.
• High-density: It offers a large number of configurable logic blocks, allowing for complex designs.
• Low power consumption: The device is designed to operate efficiently with minimal power consumption.
• Fast operation: With high-speed performance, it enables rapid data processing.

Package

The XC2C256-7PQ208I comes in a PQ208 package, which refers to a plastic quad flat pack with 208 pins.

Essence

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

Packaging/Quantity

The XC2C256-7PQ208I is typically packaged individually and is available in various quantities depending on the manufacturer or distributor.

Specifications

• Logic Cells: 256
• Maximum Frequency: 100 MHz
• Operating Voltage: 3.3V
• I/O Pins: 208
• Programmable Gates: 10,000
• Memory Blocks: 16
• On-Chip RAM: 4,608 bits
• On-Chip Flash: 32,768 bits

Detailed Pin Configuration

The XC2C256-7PQ208I has a total of 208 pins, each serving a specific purpose in the device's operation. The pin configuration is as follows:

(Pin Number) - (Pin Name) - (Function)

1 - VCCINT - Power supply for internal circuitry

2 - GND - Ground reference

3 - TCK - Test clock input

4 - TMS - Test mode select input

5 - TDI - Test data input

6 - TDO - Test data output

...

208 - VCCIO - Power supply for I/O pins

Functional Features

• Reconfigurable Logic: The XC2C256-7PQ208I allows users to modify the logic functions of the device, providing flexibility in circuit design.
• High-Speed Performance: With a maximum operating frequency of 100 MHz, it can handle rapid data processing requirements.
• On-Chip Memory: The device includes on-chip RAM and flash memory, enabling efficient storage and retrieval of data.

Advantages and Disadvantages

Advantages

• Flexibility: The reconfigurable nature of the XC2C256-7PQ208I allows for easy modifications and updates to the circuit design.
• Cost-Effective: By eliminating the need for dedicated hardware, this product offers a cost-effective solution for digital circuit implementation.
• Compact Size: The PLD's integration of multiple logic functions into a single device results in space-saving benefits.

Disadvantages

• Learning Curve: Utilizing programmable logic devices requires knowledge of hardware description languages and digital circuit design principles.
• Limited Resources: The XC2C256-7PQ208I has a finite number of logic cells and memory blocks, which may restrict the complexity of designs.

Working Principles

The XC2C256-7PQ208I operates based on the principle of configurable logic. It consists of an array of logic cells that can be interconnected and programmed to perform specific functions. These logic cells can be configured using hardware description languages or specialized software tools provided by the manufacturer.

Detailed Application Field Plans

The XC2C256-7PQ208I finds applications in various fields, including:

1. Embedded Systems: It can be used to implement custom logic functions in microcontroller-based systems.
2. Communication Systems: The device enables the design of digital communication protocols and signal processing algorithms.
3. Industrial Automation: It provides a flexible solution for controlling and monitoring industrial processes.
4. Automotive Electronics: The XC2C256-7PQ208I can be utilized in automotive electronics for implementing safety features and control systems.

Detailed and Complete Alternative Models

1. XC2C32A-4VQG44C
2. XC2C64A-7VQG100C
3. XC2C128-7VQG100C
4. XC2C256-10FTG256C

These alternative models offer similar functionality and characteristics to the XC2C256-7PQ208I, but with varying capacities and pin configurations.

In conclusion, the XC2C256-7PQ208I is a programmable logic device that provides flexibility, high-density, and low power consumption. Its reconfigurable nature allows for custom digital