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AT45DB081E-SHN-B
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AT45DB081E-SHN-B

Product Overview

Category

The AT45DB081E-SHN-B belongs to the category of Serial DataFlash®.

Use

It is used for data storage and retrieval in various electronic devices.

Characteristics

  • Non-volatile memory
  • Low-power consumption
  • High-speed operation
  • Flexible erase architecture

Package

The AT45DB081E-SHN-B is available in a standard 8-lead, 150-mil wide SOIC package.

Essence

This product provides reliable and efficient data storage solutions for embedded systems.

Packaging/Quantity

The AT45DB081E-SHN-B is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Memory Size: 8-Megabit
  • Interface: SPI
  • Operating Voltage: 2.7V - 3.6V
  • Maximum Clock Frequency: 85 MHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The detailed pin configuration for the AT45DB081E-SHN-B is as follows: 1. /CS (Chip Select) 2. SI (Serial Input) 3. SO (Serial Output) 4. SCK (Serial Clock) 5. /WP (Write Protect) 6. VCC (Power Supply) 7. GND (Ground) 8. /RESET (Reset)

Functional Features

  • Page Program Operation
  • Sequential Read Function
  • Continuous Read Mode
  • Ultra-deep Power-down Mode
  • Software Protection of Memory

Advantages and Disadvantages

Advantages

  • High-speed data transfer
  • Low power consumption
  • Flexible erase architecture

Disadvantages

  • Limited storage capacity compared to other memory options
  • Higher cost per bit of storage

Working Principles

The AT45DB081E-SHN-B operates on the principle of serial communication using the SPI interface. It stores and retrieves data by programming and erasing memory pages.

Detailed Application Field Plans

The AT45DB081E-SHN-B is commonly used in applications such as: - Consumer electronics - Industrial automation - Automotive systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the AT45DB081E-SHN-B include: - AT25DF081A - W25Q80BV - MX25L8006E

In conclusion, the AT45DB081E-SHN-B offers high-speed, low-power data storage capabilities suitable for a wide range of embedded system applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT45DB081E-SHN-B v technických řešeních

  1. What is the AT45DB081E-SHN-B?

    • The AT45DB081E-SHN-B is a serial interface DataFlash memory device with 8Mbit of memory.

  2. What are the key features of AT45DB081E-SHN-B?

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

  3. How can AT45DB081E-SHN-B be used in technical solutions?

    • It can be used for data storage in various applications such as industrial control systems, automotive electronics, consumer electronics, and more.

  4. What is the operating voltage range of AT45DB081E-SHN-B?

    • The operating voltage range is from 2.7V to 3.6V.

  5. What is the maximum clock frequency supported by AT45DB081E-SHN-B?

    • It supports a maximum clock frequency of 85MHz.

  6. What are the typical applications of AT45DB081E-SHN-B in industrial control systems?

    • It can be used for storing configuration data, event logging, firmware updates, and parameter storage.

  7. How does AT45DB081E-SHN-B help in reducing power consumption in portable devices?

    • It offers low-power standby and deep power-down modes, contributing to overall power efficiency in portable devices.

  8. Can AT45DB081E-SHN-B withstand harsh environmental conditions in automotive electronics?

    • Yes, it is designed to operate reliably in extended temperature ranges and is suitable for automotive applications.

  9. What are the available package options for AT45DB081E-SHN-B?

    • It is available in various compact packages, including the 8-lead SOIC and 8-ball WSON.

  10. How does AT45DB081E-SHN-B ensure data integrity and reliability?

    • It incorporates advanced features such as hardware and software protection mechanisms, error detection, and automatic page/block management to ensure data integrity and reliability.