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AT25320B-XHL-T
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AT25320B-XHL-T

Product Overview

Category: Integrated Circuit
Use: Non-volatile memory
Characteristics: High-speed, low-power, small form factor
Package: 8-pin SOIC
Essence: Serial EEPROM
Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Memory Size: 32K (4K x 8)
  • Interface: SPI
  • Voltage Range: 2.5V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Data Retention: 100 years
  • Endurance: 1,000,000 write cycles

Detailed Pin Configuration

  1. Chip Select (/CS)
  2. Serial Data Input/Output (DI/DO)
  3. Serial Clock (SCK)
  4. Write Protect (/WP)
  5. Ground (GND)
  6. No Connection (NC)
  7. Supply Voltage (VCC)
  8. Hold Input (/HOLD)

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Power-Up Auto Recall
  • Software and Hardware Protection
  • Sequential Read Function

Advantages and Disadvantages

Advantages: - Low power consumption - High-speed performance - Small form factor

Disadvantages: - Limited storage capacity - Susceptible to environmental factors

Working Principles

The AT25320B-XHL-T is a serial EEPROM that utilizes the Serial Peripheral Interface (SPI) for communication with the host microcontroller. It stores data using floating gate technology, allowing for non-volatile memory retention even when power is removed.

Detailed Application Field Plans

This product is suitable for applications requiring non-volatile memory, such as: - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

  1. AT25DN256A-XMH-T

    • Memory Size: 256K (32K x 8)
    • Interface: SPI
    • Voltage Range: 1.7V to 5.5V
    • Package: 8-pin SOIC

  2. CAT24C256WI-GT3

    • Memory Size: 256K (32K x 8)
    • Interface: I2C
    • Voltage Range: 1.8V to 5.5V
    • Package: 8-pin SOIC

  3. M95020-WMN6TP

    • Memory Size: 16K (2K x 8)
    • Interface: SPI
    • Voltage Range: 1.8V to 5.5V
    • Package: 8-pin SOIC

In conclusion, the AT25320B-XHL-T is a high-speed, low-power serial EEPROM suitable for various embedded applications, offering reliable non-volatile memory storage in a compact package.

Word count: 324

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AT25320B-XHL-T trong giải pháp kỹ thuật

  1. What is the AT25320B-XHL-T?

    • The AT25320B-XHL-T is a 32K-bit serial electrically erasable programmable read-only memory (EEPROM) with a high-speed SPI-compatible interface.

  2. What are the typical applications of AT25320B-XHL-T?

    • It is commonly used in various technical solutions such as consumer electronics, industrial automation, automotive systems, and networking equipment for storing configuration data, calibration parameters, and other non-volatile information.

  3. What is the operating voltage range of AT25320B-XHL-T?

    • The operating voltage range of AT25320B-XHL-T is from 2.7V to 5.5V, making it suitable for a wide range of applications.

  4. What is the maximum clock frequency supported by AT25320B-XHL-T?

    • The AT25320B-XHL-T supports a maximum clock frequency of 10 MHz, enabling high-speed data transfer.

  5. Can AT25320B-XHL-T be used in automotive applications?

    • Yes, AT25320B-XHL-T is suitable for automotive applications due to its robustness, reliability, and wide operating voltage range.

  6. Does AT25320B-XHL-T support software write protection?

    • Yes, it features software write protection to prevent accidental or unauthorized write operations, enhancing data security.

  7. What is the endurance of AT25320B-XHL-T?

    • AT25320B-XHL-T has a minimum of 100,000 erase/write cycles, ensuring long-term reliability in data storage applications.

  8. Is AT25320B-XHL-T RoHS compliant?

    • Yes, AT25320B-XHL-T is compliant with the Restriction of Hazardous Substances (RoHS) directive, making it environmentally friendly.

  9. What is the package type of AT25320B-XHL-T?

    • AT25320B-XHL-T is available in an 8-lead SOIC package, providing ease of integration into various electronic designs.

  10. Does AT25320B-XHL-T have a deep power-down mode?

    • Yes, it features a deep power-down mode, which helps minimize power consumption when the device is not in use, making it suitable for battery-powered applications.