ISSI, Integrated Silicon Solution Inc
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IS61NLF51236-7.5TQI-TR
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IS61NLF51236-7.5TQI-TR

Product Overview

Category

The IS61NLF51236-7.5TQI-TR belongs to the category of high-speed CMOS synchronous static RAM (SRAM).

Use

This product is commonly used in applications requiring high-speed and low-power consumption memory solutions, such as networking equipment, telecommunications systems, industrial automation, and automotive electronics.

Characteristics

  • High-speed operation
  • Low power consumption
  • Small package size
  • Synchronous interface
  • Wide voltage range
  • RoHS compliant

Package

The IS61NLF51236-7.5TQI-TR is available in a compact 48-ball TFBGA package.

Essence

The essence of this product lies in its ability to provide fast and efficient memory access while minimizing power usage, making it suitable for various demanding electronic applications.

Packaging/Quantity

The IS61NLF51236-7.5TQI-TR is typically supplied in reels with a quantity of 250 units per reel.

Specifications

  • Memory Size: 512K x 36
  • Access Time: 7.5 ns
  • Operating Voltage: 1.7V to 1.95V
  • Standby Current: 10 µA (max)
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The detailed pin configuration of the IS61NLF51236-7.5TQI-TR can be found in the product datasheet provided by the manufacturer.

Functional Features

  • Synchronous operation
  • Burst mode capability
  • Automatic power-down when deselected
  • Data mask for write control
  • Output enable and write enable functions

Advantages and Disadvantages

Advantages

  • High-speed operation enhances system performance
  • Low power consumption prolongs battery life in portable devices
  • Small package size saves board space
  • Wide voltage range increases compatibility with different systems

Disadvantages

  • Limited memory size compared to some other SRAM options
  • Higher cost compared to traditional asynchronous SRAM

Working Principles

The IS61NLF51236-7.5TQI-TR operates based on the synchronous SRAM architecture, where data is accessed and transferred in synchronization with a clock signal. This allows for high-speed and efficient memory operations.

Detailed Application Field Plans

Networking Equipment

In networking equipment, the high-speed and low-power characteristics of the IS61NLF51236-7.5TQI-TR make it suitable for buffering and caching applications, contributing to improved data transfer rates and overall system performance.

Telecommunications Systems

For telecommunications systems, this SRAM can be utilized in buffering and queuing functions, helping to manage data traffic efficiently and reliably.

Industrial Automation

In industrial automation, the SRAM can support real-time data processing and storage requirements, enhancing the responsiveness and reliability of control systems.

Automotive Electronics

The low power consumption and wide voltage range of the IS61NLF51236-7.5TQI-TR make it well-suited for use in automotive electronics, particularly in applications where energy efficiency and robustness are critical.

Detailed and Complete Alternative Models

  • IS61NLP51236-7.5TQI-TR
  • IS61NLF25618-7.5TQI-TR
  • IS61NLP25618-7.5TQI-TR

In conclusion, the IS61NLF51236-7.5TQI-TR offers high-speed, low-power memory solutions suitable for a range of electronic applications, despite its limitations in memory size and cost compared to alternative options.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением IS61NLF51236-7.5TQI-TR в технических решениях.

  1. What is the IS61NLF51236-7.5TQI-TR?

    • The IS61NLF51236-7.5TQI-TR is a 512Mb high-speed CMOS synchronous DRAM (SDRAM) designed for use in networking, telecommunications, and industrial applications.

  2. What are the key features of the IS61NLF51236-7.5TQI-TR?

    • The key features include a high-speed data transfer rate, low power consumption, and a wide operating temperature range, making it suitable for various technical solutions.

  3. What are the typical applications of the IS61NLF51236-7.5TQI-TR?

    • Typical applications include routers, switches, base stations, industrial automation, and other networking and telecommunications equipment.

  4. What is the operating voltage range of the IS61NLF51236-7.5TQI-TR?

    • The operating voltage range is typically 1.7V to 1.95V, making it compatible with low-power applications.

  5. Does the IS61NLF51236-7.5TQI-TR support industrial temperature ranges?

    • Yes, the IS61NLF51236-7.5TQI-TR is designed to operate reliably within industrial temperature ranges, making it suitable for harsh environments.

  6. What is the maximum clock frequency supported by the IS61NLF51236-7.5TQI-TR?

    • The maximum clock frequency is typically 166MHz, allowing for high-speed data transfer in demanding applications.

  7. Does the IS61NLF51236-7.5TQI-TR support burst read and write operations?

    • Yes, the IS61NLF51236-7.5TQI-TR supports burst read and write operations, enabling efficient data access and transfer.

  8. Is the IS61NLF51236-7.5TQI-TR compatible with lead-free assembly processes?

    • Yes, the IS61NLF51236-7.5TQI-TR is designed for lead-free assembly processes, meeting environmental regulations and industry standards.

  9. What are the package options available for the IS61NLF51236-7.5TQI-TR?

    • The IS61NLF51236-7.5TQI-TR is available in a compact 90-ball BGA package, offering space-saving and reliable assembly options.

  10. Are there any specific design considerations when integrating the IS61NLF51236-7.5TQI-TR into a technical solution?

    • Design considerations may include proper decoupling, signal integrity, and timing requirements to ensure optimal performance and reliability in the application.