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25C040XT/ST

25C040XT/ST

Manufacturer No:

25C040XT/ST

Manufacturer:

Microchip Technology

Description:

IC EEPROM 4KBIT SPI 3MHZ 8TSSOP

Datasheet:

Datasheet

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25C040XT/ST Specifications

  • Type
    Parameter
  • Clock Frequency
    3 MHz
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - Supply
    4.5V ~ 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
    Not Verified
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The 25C040XT/ST is a specific model of integrated circuit (IC) chip manufactured by Microchip Technology. It belongs to the 25C series of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chips. Here are some advantages and application scenarios of the 25C040XT/ST IC chips:Advantages: 1. Non-volatile memory: The 25C040XT/ST chips offer non-volatile storage, meaning the data stored in them is retained even when power is removed. This makes them suitable for applications where data persistence is crucial. 2. Serial interface: These chips use a serial interface (SPI - Serial Peripheral Interface) for communication, which allows for simple and efficient data transfer between the chip and the microcontroller or other devices. 3. Low power consumption: The 25C040XT/ST chips are designed to operate with low power consumption, making them suitable for battery-powered devices or applications where power efficiency is important. 4. High endurance: These chips have a high endurance rating, meaning they can withstand a large number of read and write cycles without degradation. This makes them reliable for applications that require frequent data updates.Application scenarios: 1. Data logging: The 25C040XT/ST chips can be used for storing data logs in various applications, such as temperature monitoring, industrial process control, or environmental sensing. The non-volatile memory ensures that the logged data is not lost during power cycles. 2. Configuration storage: These chips can be used to store configuration settings or parameters for devices or systems. For example, in embedded systems, the 25C040XT/ST chips can store calibration data, user preferences, or system configurations. 3. Firmware storage: The 25C040XT/ST chips can be used to store firmware or code snippets that need to be retained even when the power is turned off. This can be useful in applications where firmware updates or code patches are required. 4. Security applications: The non-volatile and high endurance nature of these chips makes them suitable for storing security keys, encryption algorithms, or other sensitive information in secure systems.These are just a few examples of the advantages and application scenarios of the 25C040XT/ST IC chips. The specific usage will depend on the requirements of the system or device being designed.
25C040XT/ST Relevant information