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AT45DB041B-CI

AT45DB041B-CI

Manufacturer No:

AT45DB041B-CI

Manufacturer:

Microchip Technology

Description:

IC FLASH 4MBIT SPI 20MHZ 14CBGA

Datasheet:

Datasheet

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AT45DB041B-CI Specifications

  • Type
    Parameter
  • Clock Frequency
    20 MHz
  • Supplier Device Package
    14-CBGA (4.5x7)
  • Package / Case
    14-LBGA, CSPBGA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V
  • Access Time
    -
  • Write Cycle Time - Word, Page
    14ms
  • Memory Interface
    SPI
  • Memory Organization
    264 Bytes x 2048 pages
  • Memory Size
    4Mbit
  • Technology
    FLASH
  • Memory Format
    FLASH
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT45DB041B-CI is an integrated circuit chip developed by Microchip Technology Inc. It is a DataFlash memory chip with a capacity of 4 megabits (512 kilobytes). Here are some advantages and application scenarios of the AT45DB041B-CI:Advantages: 1. Non-volatile Memory: The AT45DB041B-CI is a non-volatile memory chip, meaning it retains its stored data even when the power is turned off. This makes it suitable for storing critical data that needs to be preserved, such as configuration settings, firmware, or logging data.2. High Reliability: It has built-in features like error detection and correction mechanisms, which enhance the reliability of the stored data by detecting and correcting errors caused by noise, disturbances, or other factors.3. Fast Read and Write Speeds: The chip offers fast read and write operations, allowing for quick access to data. This makes it suitable for applications that require frequent data transfers or high-speed data processing.4. Small Form Factor: The AT45DB041B-CI is available in a small form factor, making it suitable for applications with space constraints or miniaturized designs.Application Scenarios: 1. Embedded Systems: The AT45DB041B-CI can be used in various embedded systems that require non-volatile memory for storing critical data such as firmware, boot code, system configurations, or event logs.2. Industrial Control Systems: It can be employed in industrial control systems to store configuration parameters, calibration data, or event logs. Its reliability and fast access speed are particularly beneficial in such scenarios.3. Automotive Electronics: The chip can be utilized in automotive electronics for applications such as storing vehicle parameters, sensor data, or firmware updates. Its ruggedness and ability to withstand harsh environmental conditions make it suitable for automotive use.4. Consumer Electronics: The AT45DB041B-CI can be used in various consumer electronic devices, including digital cameras, printers, set-top boxes, or smart appliances, where non-volatile memory is needed, or frequent data transfers are required.Overall, the advantages of the AT45DB041B-CI, such as non-volatility, reliability, speed, and small form factor, make it suitable for a wide range of applications that require robust and reliable data storage.
AT45DB041B-CI Relevant information