XCR3256XL-12PQ208C

Product Overview

Category

The XCR3256XL-12PQ208C belongs to the category of programmable logic devices (PLDs).

Use

This device is commonly used in electronic circuits for digital logic implementation and control.

Characteristics

• Programmable: The XCR3256XL-12PQ208C can be configured to perform various logical functions.
• High-density: It offers a large number of logic elements, allowing complex designs to be implemented.
• Low power consumption: The device is designed to operate efficiently with minimal power requirements.
• Fast operation: It provides high-speed performance, enabling rapid execution of logic operations.

Package

The XCR3256XL-12PQ208C is packaged in a PQ208C package, which refers to a plastic quad flat pack with 208 pins.

Essence

The essence of this product lies in its ability to provide flexible and customizable logic functionality within electronic systems.

Packaging/Quantity

The XCR3256XL-12PQ208C is typically supplied 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

• Device Type: Programmable Logic Device (PLD)
• Family: Xilinx CoolRunner XPLA3
• Model: XCR3256XL-12PQ208C
• Operating Voltage: 3.3V
• Number of Logic Cells: 256
• Maximum Frequency: 100 MHz
• I/O Pins: 208
• Package Type: PQ208C
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The XCR3256XL-12PQ208C 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) 1 - VCCIO 2 - GND 3 - TCK 4 - TMS 5 - TDI 6 - TDO 7 - GND 8 - VCCINT 9 - GND 10 - VCCO0 11 - GND 12 - VCCO1 ... 208 - GND

Functional Features

• In-system programmability: The XCR3256XL-12PQ208C can be programmed while in the target system, allowing for easy updates and modifications.
• High logic capacity: With 256 logic cells, this device can handle complex digital designs.
• JTAG support: It supports Joint Test Action Group (JTAG) interface for programming and debugging purposes.
• Low power consumption: The device operates efficiently, minimizing power requirements.
• Fast propagation delay: It offers high-speed performance, ensuring quick response times.

Advantages and Disadvantages

Advantages

• Flexibility: The XCR3256XL-12PQ208C allows for the implementation of custom logic functions, providing design flexibility.
• High-density integration: It offers a large number of logic elements, enabling the integration of complex circuits into a single device.
• Cost-effective: Programmable logic devices eliminate the need for custom-designed integrated circuits, reducing development costs.

Disadvantages

• Limited performance compared to application-specific integrated circuits (ASICs): PLDs may not achieve the same level of performance as dedicated ASICs designed for specific applications.
• Higher power consumption compared to ASICs: While efforts have been made to reduce power consumption, PLDs generally consume more power than ASICs optimized for specific tasks.

Working Principles

The XCR3256XL-12PQ208C utilizes a combination of configurable logic blocks, interconnect resources, and input/output elements to implement custom logic functions. The device is programmed using hardware description languages (HDL) or schematic entry tools, which define the desired behavior of the circuit. Once programmed, the XCR3256XL-12PQ208C executes the logic operations based on the configured design.

Detailed Application Field Plans

The XCR3256XL-12PQ208C finds applications in various fields, including:

1. Industrial automation: It can be used for controlling and monitoring processes in manufacturing plants.
2. Communication systems: The device enables the implementation of digital signal processing algorithms in communication equipment.
3. Automotive electronics: It can be utilized in automotive control systems for functions such as engine management and driver assistance.
4. Consumer electronics: The XCR3256XL-12PQ208C can be integrated into consumer devices like gaming consoles and home appliances for enhanced functionality.

Detailed and Complete Alternative Models

1. XCR3128XL-10TQ144C: A similar PLD from the same family with 128 logic cells and a different package type (TQ144C).
2. XCR