XCR3256XL-10PQ208I

Product Overview

Category

XCR3256XL-10PQ208I belongs to the category of programmable logic devices (PLDs).

Use

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

Characteristics

• Programmable: The XCR3256XL-10PQ208I can be configured to perform various logic functions.
• High-density: It offers a large number of logic elements, making it suitable for complex designs.
• Low power consumption: The device operates efficiently, minimizing power requirements.
• Fast operation: It provides high-speed performance for time-critical applications.

Package

The XCR3256XL-10PQ208I 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 flexible and customizable digital logic functionality within electronic circuits.

Packaging/Quantity

The XCR3256XL-10PQ208I is typically packaged individually and is available in varying quantities depending on the supplier.

Specifications

• Device type: Programmable logic device (PLD)
• Family: Xilinx CoolRunner XPLA3
• Model: XCR3256XL-10PQ208I
• Logic cells: 256 macrocells
• Operating voltage: 3.3V
• Speed grade: -10
• Package type: PQ208
• Pin count: 208
• I/O standards: LVTTL, LVCMOS

Detailed Pin Configuration

The XCR3256XL-10PQ208I has a total of 208 pins. The pin configuration is as follows:

(Pin Number) (Pin Name) (Description) 1 VCCINT Power supply (internal) 2 GND Ground (internal) 3 VCCIO Power supply (I/O) 4 GND Ground (I/O) 5 IO0 Input/Output pin 0 6 IO1 Input/Output pin 1 ... ... ...

(Note: The complete detailed pin configuration table is available in the product datasheet.)

Functional Features

• Flexible logic implementation: The XCR3256XL-10PQ208I allows users to program and configure the device to perform various logic functions.
• High-speed operation: It offers fast propagation delays, enabling efficient processing of digital signals.
• In-system programmability: The device can be reprogrammed while in-circuit, allowing for easy updates and modifications.
• JTAG support: It supports Joint Test Action Group (JTAG) interface for programming and debugging.

Advantages and Disadvantages

Advantages

• Versatility: The XCR3256XL-10PQ208I can be used in a wide range of applications due to its programmable nature.
• High-density integration: It provides a large number of logic elements, allowing for complex designs in a compact form factor.
• Low power consumption: The device operates efficiently, reducing overall power requirements.
• Fast operation: It offers high-speed performance, making it suitable for time-critical applications.

Disadvantages

• Learning curve: Utilizing the full potential of the XCR3256XL-10PQ208I may require a learning period to understand its programming and configuration methods.
• Limited I/O voltage compatibility: The device primarily supports LVTTL and LVCMOS standards, which may not be compatible with all external devices.

Working Principles

The XCR3256XL-10PQ208I utilizes a combination of look-up tables (LUTs), flip-flops, and interconnect resources to implement user-defined logic functions. The device is programmed using hardware description languages (HDL) or schematic entry tools, which generate a configuration bitstream. This bitstream is then loaded into the device, configuring it to perform the desired logic operations.

Detailed Application Field Plans

The XCR3256XL-10PQ208I finds applications in various fields, including: - Digital signal processing - Communication systems - Industrial automation - Consumer electronics - Automotive electronics

In these fields, the device can be used for tasks such as data processing, control logic implementation, interface bridging, and more.

Detailed and Complete Alternative Models

• XCR3128XL-10PQ208I: Similar to XCR3256XL-10PQ208I but with 128 macrocells.
• XCR3384XL-10PQ208I: Similar to XCR3256XL-10PQ208I but with 384 macrocells.
• XCR3512XL-10PQ208I: Similar to XCR3256XL-10PQ208I but with 512 macrocells.

(Note: The complete list of