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25AA040T/SN

25AA040T/SN

Manufacturer No:

25AA040T/SN

Manufacturer:

Microchip Technology

Description:

IC EEPROM 4KBIT SPI 1MHZ 8SOIC

Datasheet:

Datasheet

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25AA040T/SN Specifications

  • Type
    Parameter
  • Clock Frequency
    1 MHz
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    1.8V ~ 5.5V
  • Access Time
    -
  • Write Cycle Time - Word, Page
    5ms
  • Memory Interface
    SPI
  • Memory Organization
    512 x 8
  • Memory Size
    4Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The 25AA040T/SN is an integrated circuit (IC) chip that belongs to the Microchip Technology 25xx040 series of serial EEPROM memory chips. It offers several advantages and application scenarios, including:1. Non-volatile Memory: The 25AA040T/SN provides non-volatile storage, meaning it can retain data even when the power is turned off. This makes it suitable for applications that require data persistence and storage, such as storing configuration settings, calibration data, or user-specific information.2. Serial Interface: It utilizes a simple, two-wire serial interface (Microwire or SPI) to communicate with the microcontroller or host device. This makes it compatible with a wide range of microcontrollers and other ICs that have the SPI interface, making it easy to integrate into existing systems.3. Small Form Factor: The 25AA040T/SN comes in a compact 8-pin SOIC package, which makes it ideal for space-constrained applications, including portable devices, embedded systems, IoT devices, and consumer electronics.4. Low Power Consumption: It is designed to operate at low power, making it suitable for battery-powered devices or applications that prioritize energy efficiency.5. High Reliability: The IC chip has undergone rigorous testing and is built with reliable and durable components, ensuring data integrity and resistance to external factors like temperature variations, electromagnetic interference, and physical stress.Application scenarios for 25AA040T/SN IC chips include:1. Industrial Automation: The IC can be used for storing critical data in industrial automation systems like PLCs (Programmable Logic Controllers), motor control systems, and robotics. This data can include machine configurations, sensor calibration values, or process parameters.2. Automotive Electronics: The chip can find applications in automotive electronics to store vehicle settings, user preferences, or security-related data. It can also be used for software updates and firmware storage in automotive ECUs (Electronic Control Units).3. Medical Devices: Medical devices, such as patient monitoring systems or diagnostic instruments, may employ 25AA040T/SN chips for storing patient-specific settings, calibration data, or firmware.4. Consumer Electronics: The IC chips can be utilized in various consumer electronic devices, including smartphones, tablets, DVD players, and smart TVs. They can store device configurations, user profiles, or firmware updates.5. IoT Devices: The small form factor and low power consumption make the chips suitable for IoT devices such as smart meters, wearables, or home automation systems. They can be used for storing device configurations, user preferences, or security keys.Overall, the 25AA040T/SN IC chips offer reliable, non-volatile memory storage solutions for a wide range of applications that require small footprint, low power, and data persistence.
25AA040T/SN Relevant information