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AT25SL321-MBUE-T
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AT25SL321-MBUE-T

Product Overview

Category

The AT25SL321-MBUE-T belongs to the category of serial NOR Flash memory.

Use

It is used for storing program code and data in various electronic devices such as consumer electronics, automotive systems, industrial applications, and more.

Characteristics

  • High-speed read operations
  • Low power consumption
  • Wide voltage range
  • Small form factor
  • Reliable data retention

Package

The AT25SL321-MBUE-T is available in a compact 8-pin SOIC package.

Essence

This flash memory device provides non-volatile storage with fast access times and low power consumption, making it suitable for a wide range of applications.

Packaging/Quantity

The AT25SL321-MBUE-T is typically supplied in reels with a quantity specified by the manufacturer.

Specifications

  • Capacity: 32Mb (4MB)
  • Interface: SPI
  • Voltage Range: 2.7V to 3.6V
  • Operating Temperature Range: -40°C to 85°C
  • Data Retention: 20 years
  • Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

  1. /CS (Chip Select)
  2. DO (Data Output)
  3. /WP (Write Protect)
  4. GND (Ground)
  5. DI (Data Input)
  6. CLK (Clock)
  7. /HOLD (Hold)
  8. VCC (Power Supply)

Functional Features

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

Advantages

  • High-speed read operations improve system performance
  • Low power consumption extends battery life in portable devices
  • Wide voltage range allows compatibility with various systems
  • Small form factor saves board space in compact designs
  • Reliable data retention ensures long-term integrity of stored information

Disadvantages

  • Limited capacity compared to other storage options
  • Higher cost per bit compared to larger capacity memories
  • Limited erase/program cycles may impact longevity in certain applications

Working Principles

The AT25SL321-MBUE-T operates on the Serial Peripheral Interface (SPI) bus, allowing for high-speed communication with the host microcontroller. It utilizes floating gate technology for non-volatile storage, with efficient erase and program operations facilitated by internal circuitry.

Detailed Application Field Plans

The AT25SL321-MBUE-T is well-suited for use in: - Automotive infotainment systems - Industrial control and monitoring equipment - Smart home devices - Wearable electronics - Networking and telecommunications equipment

Detailed and Complete Alternative Models

  • AT25DF321A-MU-T: Similar capacity and interface, with extended temperature range
  • W25Q32JVSSIQ: Comparable specifications with additional security features
  • S25FL132K0XMFI011: Higher capacity option with similar characteristics

In conclusion, the AT25SL321-MBUE-T offers a reliable and efficient solution for non-volatile storage in a variety of electronic applications, with its high-speed operation, low power consumption, and compact form factor making it a versatile choice for designers.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de AT25SL321-MBUE-T en soluciones técnicas

  1. What is the AT25SL321-MBUE-T?

    • The AT25SL321-MBUE-T is a 32Mb SPI serial flash memory device designed for use in various technical solutions.

  2. What are the key features of the AT25SL321-MBUE-T?

    • The key features include a high-speed SPI interface, low power consumption, flexible erase and program options, and a wide voltage range for compatibility.

  3. How can the AT25SL321-MBUE-T be used in technical solutions?

    • It can be used for storing program code, configuration data, firmware updates, and other non-volatile memory requirements in embedded systems, IoT devices, industrial applications, and more.

  4. What is the operating voltage range of the AT25SL321-MBUE-T?

    • The operating voltage range is typically from 2.7V to 3.6V, making it suitable for a wide range of applications.

  5. What is the maximum clock frequency supported by the AT25SL321-MBUE-T?

    • The device supports clock frequencies up to 104MHz, enabling high-speed data transfer.

  6. Can the AT25SL321-MBUE-T withstand extended temperature ranges?

    • Yes, it is designed to operate reliably across extended temperature ranges, making it suitable for harsh environments.

  7. What are the available package options for the AT25SL321-MBUE-T?

    • The device is available in industry-standard packages such as SOIC, WSON, and UDFN, providing flexibility for different design requirements.

  8. Does the AT25SL321-MBUE-T support software and hardware protection features?

    • Yes, it offers software and hardware-based write protection to prevent accidental data corruption or unauthorized access.

  9. Is the AT25SL321-MBUE-T compatible with popular microcontrollers and development platforms?

    • Yes, it is compatible with a wide range of microcontrollers and development platforms that support SPI communication.

  10. Where can I find detailed technical documentation and application notes for the AT25SL321-MBUE-T?

    • Detailed technical documentation and application notes can be found on the manufacturer's website or through their official distribution channels.