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25LC640A-I/ST

25LC640A-I/ST

Manufacturer No:

25LC640A-I/ST

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT SPI 8TSSOP

Datasheet:

Datasheet

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25LC640A-I/ST Specifications

  • Type
    Parameter
  • Access Time
    -
  • Supplier Device Package
    8-TSSOP
  • Package / Case
    8-TSSOP (0.173", 4.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    2.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    5ms
  • Clock Frequency
    10 MHz
  • Memory Interface
    SPI
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The 25LC640A-I/ST is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit chip manufactured by Microchip Technology. It offers several advantages and can be used in various application scenarios:Advantages: 1. Non-volatile Memory: The 25LC640A-I/ST is a non-volatile memory chip, meaning it retains data even when power is removed. This makes it suitable for applications where data persistence is crucial.2. High Storage Capacity: This chip has a storage capacity of 64 kilobits (8 kilobytes), which is quite large for an EEPROM. It can store a significant amount of data, making it suitable for applications that require storing configuration settings, calibration data, or small amounts of user data.3. Serial Interface: The chip communicates using a simple 3-wire SPI (Serial Peripheral Interface) protocol. This makes it easy to interface with microcontrollers and other digital devices.4. Low Power Consumption: The 25LC640A-I/ST is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is important.Application Scenarios: 1. Embedded Systems: The 25LC640A-I/ST can be used in embedded systems to store configuration settings, calibration data, or firmware updates. It can be easily interfaced with microcontrollers to provide non-volatile memory storage.2. Industrial Control Systems: In industrial control systems, this chip can be used to store critical parameters, such as sensor calibration data or system configuration settings. It ensures that the data is retained even during power outages or system restarts.3. Consumer Electronics: The 25LC640A-I/ST can be used in various consumer electronic devices, such as smart appliances, IoT devices, or wearable devices. It can store user preferences, device settings, or small amounts of user data.4. Automotive Applications: In automotive applications, this chip can be used to store vehicle-specific data, such as VIN (Vehicle Identification Number), mileage, or diagnostic information. Its non-volatile nature ensures that the data is preserved even in case of power loss.5. Medical Devices: The 25LC640A-I/ST can be used in medical devices to store patient-specific data, device configurations, or calibration data. Its low power consumption and non-volatile memory characteristics make it suitable for such applications.Overall, the 25LC640A-I/ST integrated circuit chip offers advantages like non-volatile memory, high storage capacity, easy serial interface, and low power consumption. These features make it suitable for a wide range of applications in various industries.
25LC640A-I/ST Relevant information