ISSI, Integrated Silicon Solution Inc
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IS25LQ025B-JKLE
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IS25LQ025B-JKLE

Product Overview

Category

The IS25LQ025B-JKLE belongs to the category of Serial NOR Flash memory.

Use

It is used for storing program code and data in a wide range of electronic devices, including consumer electronics, automotive systems, industrial equipment, and networking devices.

Characteristics

  • High-speed read operations
  • Low power consumption
  • Wide voltage range
  • Small package size

Package

The IS25LQ025B-JKLE is available in a small form factor package suitable for surface mount technology (SMT) assembly.

Essence

The essence of the IS25LQ025B-JKLE lies in its reliable and fast non-volatile memory storage capabilities.

Packaging/Quantity

The IS25LQ025B-JKLE is typically packaged in reels and is available in various quantities depending on customer requirements.

Specifications

  • Capacity: 2.5 Megabits
  • Interface: SPI (Serial Peripheral Interface)
  • Voltage Range: 1.65V to 1.95V (VCC), 2.3V to 3.6V (VIO)

Detailed Pin Configuration

The detailed pin configuration of the IS25LQ025B-JKLE includes the following pins: 1. VCC 2. VIO 3. CS 4. SCK 5. SI 6. SO 7. WP# 8. HOLD#

Functional Features

  • Fast read and program operations
  • Low standby current
  • Flexible erase capability
  • Security features for data protection

Advantages and Disadvantages

Advantages

  • High-speed read operations
  • Low power consumption
  • Small package size
  • Security features for data protection

Disadvantages

  • Limited capacity compared to other memory options
  • Higher cost per bit compared to larger capacity memories

Working Principles

The IS25LQ025B-JKLE operates based on the principles of SPI communication and non-volatile memory storage. It uses a serial interface for communication with the host system and stores data reliably even when power is removed.

Detailed Application Field Plans

The IS25LQ025B-JKLE is well-suited for use in the following applications: - Firmware storage in consumer electronics - Parameter storage in automotive systems - Configuration storage in industrial equipment - Code storage in networking devices

Detailed and Complete Alternative Models

Some alternative models to the IS25LQ025B-JKLE include: - IS25LQ020B-JNLE - IS25LQ040B-JBLE - IS25LQ080B-JBLE

In summary, the IS25LQ025B-JKLE is a high-speed, low-power Serial NOR Flash memory suitable for a wide range of electronic devices, offering reliable non-volatile memory storage with security features.

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Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von IS25LQ025B-JKLE in technischen Lösungen auf

  1. What is the IS25LQ025B-JKLE?

    • The IS25LQ025B-JKLE is a 2.5V SPI NOR Flash memory device with a capacity of 2.5Mbits.

  2. What are the typical applications for the IS25LQ025B-JKLE?

    • It is commonly used in applications such as automotive, industrial, networking, and consumer electronics for storing program code and data.

  3. What is the operating voltage range of the IS25LQ025B-JKLE?

    • The operating voltage range is from 2.3V to 3.6V.

  4. What is the maximum clock frequency supported by the IS25LQ025B-JKLE?

    • It supports a maximum clock frequency of 104MHz.

  5. What are the key features of the IS25LQ025B-JKLE?

    • Some key features include low power consumption, high-speed read operations, and flexible erase/program capability.

  6. Can the IS25LQ025B-JKLE be used in automotive applications?

    • Yes, it is AEC-Q100 qualified and suitable for use in automotive environments.

  7. Does the IS25LQ025B-JKLE support software and hardware protection of memory contents?

    • Yes, it provides both software and hardware-based protection features to secure memory contents.

  8. What are the temperature range specifications for the IS25LQ025B-JKLE?

    • It has an extended temperature range of -40°C to 125°C, making it suitable for harsh operating conditions.

  9. Is the IS25LQ025B-JKLE compatible with standard SPI interfaces?

    • Yes, it is fully compatible with standard SPI interfaces, making it easy to integrate into existing designs.

  10. Are there any known reliability issues with the IS25LQ025B-JKLE?

    • The IS25LQ025B-JKLE has a reputation for high reliability and endurance, making it a trusted choice for various technical solutions.