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AT25040B-SSHL-B

AT25040B-SSHL-B

Manufacturer No:

AT25040B-SSHL-B

Manufacturer:

Microchip Technology

Description:

IC EEPROM 4KBIT SPI 20MHZ 8SOIC

Datasheet:

Datasheet

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AT25040B-SSHL-B Specifications

  • Type
    Parameter
  • Access Time
    -
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    1.8V ~ 5.5V
  • Write Cycle Time - Word, Page
    5ms
  • Clock Frequency
    20 MHz
  • Memory Interface
    SPI
  • Memory Organization
    512 x 8
  • Memory Size
    4Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AT25040B-SSHL-B is an integrated circuit chip manufactured by Microchip Technology. It is a serial EEPROM, or electrically erasable programmable read-only memory, with a storage capacity of 4 kilobits (512 bytes).Advantages of the AT25040B-SSHL-B:1. Non-volatile Memory: The chip is a non-volatile memory, meaning it retains stored data even when power is removed. It is suitable for applications where persistent storage is required.2. Serial Interface: It uses a simple serial interface (SPI - Serial Peripheral Interface), which requires fewer pins and wiring compared to parallel interfaces. This makes it easier to interface with a microcontroller or other circuits.3. Small Size: The chip is available in small packages, such as an 8-lead SOIC (Small Outline Integrated Circuit) package. This is beneficial for space-constrained applications.4. Low Power Consumption: It has low power consumption, making it suitable for battery-powered or energy-efficient devices.Application scenarios of the AT25040B-SSHL-B:1. Data Storage in Embedded Systems: The chip can be used to store configuration settings, calibration data, or non-volatile variables in embedded systems like microcontrollers, sensors, or IoT devices.2. Identification and Security: It can store unique identifiers or security keys that need to be securely stored and accessed. This can be useful in applications like authenticating devices or preventing unauthorized access.3. Automotive Electronics: The chip can be used in automotive electronics to store vehicle parameters, diagnostic information, or firmware updates.4. Industrial Control Systems: It can be used in industrial control systems to store critical information, such as calibration data for sensors, equipment configurations, or log event records.5. Consumer Electronics: The chip can be used in various consumer electronic devices for storing user preferences, device-specific configurations, or firmware updates.Overall, the AT25040B-SSHL-B integrated circuit chip provides a compact, reliable, and easily interfaced solution for non-volatile memory requirements in a wide range of applications.
AT25040B-SSHL-B Relevant information