XCR3256XL-12TQ144C

Product Overview

Category: Integrated Circuit (IC)

Use: XCR3256XL-12TQ144C is a programmable logic device (PLD) used for digital circuit design and implementation. It offers high-performance, low-power consumption, and flexibility in designing complex digital systems.

Characteristics: - High-density programmable logic device - Low power consumption - Flexible design options - Fast processing speed - Reliable performance

Package: The XCR3256XL-12TQ144C comes in a TQFP (Thin Quad Flat Package) with 144 pins.

Essence: This PLD provides a versatile platform for designing and implementing digital circuits with high complexity and performance requirements.

Packaging/Quantity: The XCR3256XL-12TQ144C is typically sold individually or in small quantities, depending on the supplier.

Specifications

• Device Type: Programmable Logic Device (PLD)
• Family: Xilinx CoolRunner XPLA3
• Logic Cells: 256
• Speed Grade: -12
• Package Type: TQFP
• Pin Count: 144
• Operating Voltage: 3.3V
• I/O Standards: LVTTL, LVCMOS
• Maximum Frequency: 100 MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XCR3256XL-12TQ144C has 144 pins arranged in a specific configuration. Please refer to the datasheet or manufacturer's documentation for the detailed pinout diagram.

Functional Features

1. Programmability: The XCR3256XL-12TQ144C can be programmed to implement various digital functions, allowing designers to create custom logic circuits.
2. High-Density Logic Cells: With 256 logic cells, this PLD offers ample resources for complex digital designs.
3. Low Power Consumption: The device is designed to operate efficiently with low power consumption, making it suitable for battery-powered applications.
4. Fast Processing Speed: The XCR3256XL-12TQ144C provides high-speed operation, enabling rapid execution of digital functions.
5. Flexible I/O Standards: It supports various input/output voltage standards (LVTTL, LVCMOS), allowing easy integration with other components.

Advantages and Disadvantages

Advantages: - High-density logic cells enable complex digital circuit implementation. - Low power consumption makes it suitable for portable and battery-powered devices. - Flexible I/O standards allow easy integration with other components. - Fast processing speed ensures efficient execution of digital functions.

Disadvantages: - Limited pin count may restrict the complexity of designs. - Programming and configuring the device may require specialized knowledge and tools. - Availability and pricing may vary depending on the supplier.

Working Principles

The XCR3256XL-12TQ144C operates based on the principles of programmable logic. It consists of a matrix of configurable logic blocks (CLBs) interconnected through programmable interconnects. These CLBs can be programmed to implement various digital functions by configuring the internal look-up tables (LUTs), flip-flops, and other resources.

The device is programmed using hardware description languages (HDL) or design software provided by the manufacturer. Once programmed, the XCR3256XL-12TQ144C executes the specified digital functions based on the input signals received.

Detailed Application Field Plans

The XCR3256XL-12TQ144C finds applications in various fields, including:

1. Embedded Systems: Used in designing control systems, communication interfaces, and data processing units in embedded systems.
2. Consumer Electronics: Integrated into digital TVs, set-top boxes, gaming consoles, and other consumer electronic devices for custom logic implementation.
3. Industrial Automation: Employed in programmable logic controllers (PLCs), motor control systems, and industrial monitoring equipment.
4. Telecommunications: Utilized in network routers, switches, and communication infrastructure for high-speed data processing and routing.
5. Automotive Electronics: Integrated into automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS) for custom logic implementation.

Detailed and Complete Alternative Models

1. XCR3128XL-10TQ144C: Similar to XCR3256XL-12TQ144C but with 128 logic cells and a lower operating frequency.
2. XCR3384XL-15TQ144C: Higher-density PLD with 384 logic cells and a higher operating frequency.
3. XCR3024XL-7TQ144C: Lower-density PLD with 24 logic cells and a lower power consumption.

These alternative models provide different options based on the specific requirements of the digital circuit