Xilinx Inc.
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XC18V256SO20I
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XC18V256SO20I

Product Overview

Category

XC18V256SO20I belongs to the category of programmable logic devices (PLDs).

Use

It is primarily used for digital circuit design and implementation.

Characteristics

  • Programmable: The XC18V256SO20I can be programmed to perform specific functions.
  • Versatile: It can be used in a wide range of applications due to its programmability.
  • Compact: The device is designed to fit into a small form factor.
  • High-performance: It offers fast processing speeds and efficient operation.

Package

XC18V256SO20I comes in a SOIC-20 package.

Essence

The essence of XC18V256SO20I lies in its ability to provide flexible and customizable digital circuit solutions.

Packaging/Quantity

The device is typically packaged in reels or tubes, with each containing a specific quantity of XC18V256SO20I units.

Specifications

  • Logic Cells: 256
  • Maximum Operating Frequency: 100 MHz
  • Supply Voltage: 3.3V
  • I/O Pins: 20
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

  1. VCC
  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

Functional Features

  • Programmable Logic: XC18V256SO20I allows users to define and implement custom logic functions.
  • Flexible I/O: The device offers a sufficient number of I/O pins for interfacing with external components.
  • Fast Operation: It operates at high frequencies, enabling rapid data processing.

Advantages and Disadvantages

Advantages

  • Customizability: XC18V256SO20I can be programmed to meet specific requirements.
  • Compact Size: The small form factor allows for space-efficient designs.
  • Versatility: It can be used in various applications due to its programmable nature.

Disadvantages

  • Limited Logic Cells: With only 256 logic cells, complex designs may require additional devices.
  • Programming Complexity: Programming the device requires expertise in digital circuit design.

Working Principles

XC18V256SO20I utilizes programmable logic technology to implement digital circuits. The device consists of configurable logic blocks (CLBs) interconnected through programmable interconnects. Users define the desired logic functions by programming the CLBs and interconnects using specialized software. Once programmed, the device performs the specified logic operations.

Detailed Application Field Plans

XC18V256SO20I finds applications in various fields, including: 1. Industrial Automation: Used for controlling machinery and processes. 2. Communications: Employed in networking equipment and telecommunications systems. 3. Automotive Electronics: Integrated into automotive control units and infotainment systems. 4. Consumer Electronics: Utilized in devices such as gaming consoles and home appliances. 5. Medical Devices: Incorporated into medical equipment for diagnostics and treatment.

Detailed and Complete Alternative Models

  1. XC18V256SO20C: Similar to XC18V256SO20I but with different packaging.
  2. XC18V256SO20P: Another variant with enhanced performance characteristics.
  3. XC18V256SO20T: Offers extended temperature range for harsh environments.

Note: This entry provides an overview of XC18V256SO20I and its key features. For more detailed information, please refer to the product datasheet or consult the manufacturer.

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem XC18V256SO20I w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of XC18V256SO20I in technical solutions:

  1. Q: What is XC18V256SO20I? A: XC18V256SO20I is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit.

  2. Q: What is the capacity of XC18V256SO20I? A: XC18V256SO20I has a capacity of 256 kilobits, which is equivalent to 32 kilobytes.

  3. Q: What is the package type of XC18V256SO20I? A: XC18V256SO20I comes in a SOIC-20 (Small Outline Integrated Circuit) package.

  4. Q: What is the operating voltage range for XC18V256SO20I? A: XC18V256SO20I operates within a voltage range of 2.7V to 3.6V.

  5. Q: Can XC18V256SO20I be used for storing program code? A: Yes, XC18V256SO20I can be used for storing program code, as it is a non-volatile memory device.

  6. Q: Is XC18V256SO20I suitable for high-speed applications? A: No, XC18V256SO20I is not designed for high-speed applications. It has a relatively slower access time compared to other memory technologies.

  7. Q: Can XC18V256SO20I be reprogrammed multiple times? A: No, XC18V256SO20I is an electrically erasable memory but has a limited number of erase/write cycles. Typically, it can be reprogrammed around 100,000 times.

  8. Q: What is the typical endurance of XC18V256SO20I? A: The typical endurance of XC18V256SO20I is around 100,000 erase/write cycles.

  9. Q: Can XC18V256SO20I operate in harsh environments? A: XC18V256SO20I has a wide operating temperature range (-40°C to +85°C) and can withstand moderate environmental conditions.

  10. Q: What are some common applications of XC18V256SO20I? A: XC18V256SO20I is commonly used in various embedded systems, consumer electronics, automotive applications, industrial control systems, and other devices that require non-volatile memory storage.

Please note that these answers are general and may vary depending on specific datasheet specifications and application requirements.