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25LC640-I/SN

25LC640-I/SN

Manufacturer No:

25LC640-I/SN

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT SPI 2MHZ 8SOIC

Datasheet:

Datasheet

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25LC640-I/SN Specifications

  • Type
    Parameter
  • 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
    2.5V ~ 5.5V
  • Access Time
    -
  • Write Cycle Time - Word, Page
    5ms
  • Clock Frequency
    2 MHz
  • Memory Interface
    SPI
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The 25LC640-I/SN integrated circuit chip is a 64K SPI bus serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip. Here are the advantages and application scenarios of this chip:Advantages: 1. High Storage Capacity: The 25LC640-I/SN chip offers a storage capacity of 64K bits, which is equivalent to 8K bytes. This makes it capable of storing a significant amount of data.2. Serial Interface: The chip has a Serial Peripheral Interface (SPI) which allows for easy communication with other devices. SPI is a widely used interface, making it compatible with a variety of microcontrollers and other integrated circuits.3. Non-Volatile Memory: The EEPROM is non-volatile, meaning the data stored in it is retained even when the power is turned off. This makes it suitable for applications that require storing configuration settings or other critical data.4. Easy to Use: The chip is straightforward to use as it only requires a few control signals and a chip select pin. It also supports both 3.3V and 5V power supply, allowing for easy integration with different systems.5. Low Power Consumption: The 25LC640-I/SN chip is designed to operate with low power consumption. This makes it ideal for battery-powered devices, where power efficiency is crucial.Application Scenarios: 1. Data Logging: The chip's high storage capacity, non-volatile memory, and ease of use make it suitable for data logging applications. It can store large amounts of sensor data or log events in various systems.2. Industrial Control Systems: EEPROMs are commonly used in industrial control systems to store configuration parameters and calibration data. The 25LC640-I/SN chip's serial interface and low power consumption make it a good choice for such applications.3. Automotive Electronics: The chip's non-volatile memory properties and reliability make it useful for storing vehicle-specific data, such as mileage, user preferences, and fault codes.4. Consumer Electronics: The 25LC640-I/SN chip can be used in consumer electronics devices to store settings, preferences, or firmware updates. It can be integrated into devices like smart TVs, set-top boxes, and remote controls.5. Medical Devices: Medical devices often require storing critical patient data or system configurations. The 25LC640-I/SN chip can be utilized to store such information securely.In summary, the 25LC640-I/SN integrated circuit chip offers high storage capacity, a serial interface, non-volatile memory, ease of use, and low power consumption. These features make it suitable for various applications like data logging, industrial control systems, automotive electronics, consumer electronics, and medical devices.
25LC640-I/SN Relevant information