• packageimg
packageimg

AT25SF081-SSHD-B

Non-volatile memory

Quantity Unit Price(USD) Ext. Price
1000 $0.317 $317.00
500 $0.332 $166.00
100 $0.359 $35.90
30 $0.405 $12.15
10 $0.451 $4.51
1 $0.543 $0.54

Inventory:8,026

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for AT25SF081-SSHD-B using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of AT25SF081-SSHD-B

The AT25SF081-SSHD-B is a Serial Flash Memory IC with a capacity of 8Mb (1Mb x 8) and a high-speed SPI interface. It offers flexible erase and program options with security features, making it suitable for a wide range of data storage and code execution applications.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • CS: Chip Select
  • DI: Serial Data Input
  • DO: Serial Data Output
  • SCK: Serial Clock Input
  • WP: Write Protect
  • GND: Ground
  • VCC: Power Supply

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the AT25SF081-SSHD-B IC for a visual representation.

Key Features

  • Flexible Memory Configurations: Offers multiple memory organization options, including uniform 4KB sectors and dual parameter sectors for flexible data storage.
  • High-Speed SPI Interface: Features a high-speed SPI interface for fast data transfers and code execution.
  • Security Features: Includes hardware and software protection features to prevent unauthorized access to the memory contents.
  • Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices and energy-efficient applications.
  • Wide Voltage Range: Supports a wide supply voltage range for compatibility with various systems and applications.

Note: For detailed technical specifications, please refer to the AT25SF081-SSHD-B datasheet.

Application

  • Embedded Systems: Ideal for use in embedded systems for code storage and data logging applications.
  • IoT Devices: Suitable for IoT devices requiring non-volatile memory storage for firmware and configuration data.
  • Consumer Electronics: Used in various consumer electronics products for firmware storage and code execution.

Functionality

The AT25SF081-SSHD-B is a high-speed Serial Flash Memory IC that provides flexible memory configurations, high-speed data transfers, and advanced security features. It offers reliable and efficient data storage and code execution in a wide range of applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 8) to the power supply voltage, and GND (Pin 6) to the system ground.
  • Serial Data Interface: Use the DI (Pin 2), DO (Pin 3), and SCK (Pin 4) pins for serial data communication.
  • Security Protection: Utilize the hardware and software protection features to secure the memory contents as needed.

Frequently Asked Questions

Q: What is the maximum operating frequency of the SPI interface on AT25SF081-SSHD-B?
A: The SPI interface supports a maximum clock frequency of 104MHz for high-speed data transfers.

Q: Is AT25SF081-SSHD-B suitable for low-power IoT applications?
A: Yes, the AT25SF081-SSHD-B operates with low power consumption, making it suitable for battery-powered IoT devices requiring non-volatile memory storage.

Equivalent

For similar functionalities, consider these alternatives to the AT25SF081-SSHD-B:

  • AT25SF041-SSHD-B: This is a 4Mb (512KB x 8) Serial Flash Memory IC from the same series, offering a lower density option with similar performance and features.
  • W25Q80BVSSIG: A competing 8Mb Serial Flash Memory IC from Winbond, providing comparable functionality to the AT25SF081-SSHD-B.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Pkg. Type SOIC-N Carrier Type Tube

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.