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25AA640AT-I/MNY

25AA640AT-I/MNY

Manufacturer No:

25AA640AT-I/MNY

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT SPI 10MHZ 8TDFN

Datasheet:

Datasheet

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25AA640AT-I/MNY Specifications

  • Type
    Parameter
  • Access Time
    -
  • Supplier Device Package
    8-TDFN (2x3)
  • Package / Case
    8-WFDFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Voltage - Supply
    1.8V ~ 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The 25AA640AT-I/MNY is an integrated circuit (IC) chip from Microchip Technology. It is a 64Kbit (8K x 8) Serial Electrically Erasable PROM (EEPROM) with an SPI interface. Some of the advantages and application scenarios of this chip are as follows:Advantages: 1. High storage capacity: With a capacity of 64Kbits, this chip provides ample storage for small to moderate amounts of data.2. Non-volatile memory: The EEPROM technology used in this chip allows for non-volatile storage, meaning the data is retained even when power is removed. This makes it suitable for applications where data persistence is required.3. Serial Peripheral Interface (SPI): The chip uses an SPI interface, allowing for easy communication and integration with microcontrollers and other devices. The SPI interface is widely supported and offers high data transfer rates.4. Low power consumption: The chip is designed to consume low power, making it suitable for battery-powered devices and other applications where power efficiency is important.5. Industrial temperature range: The chip operates within an extended temperature range of -40°C to +85°C, making it suitable for various environments, including industrial applications.Application Scenarios: 1. Data logging: The 25AA640AT-I/MNY chip can be used to log and store sensor data in applications such as environmental monitoring, IoT devices, and industrial control systems. Its non-volatile memory ensures data integrity during power cycles.2. Configuration storage: It can be used to store configuration parameters, settings, or calibration data for various devices, including audio/video equipment, automotive systems, and computer peripherals.3. Firmware storage: The chip can store small firmware updates, bootloaders, or microcontroller code. This is useful in systems where firmware needs to be updated or upgraded.4. Identification and security: The chip can store unique device identifiers, serial numbers, or cryptographic keys, contributing to device identification and security.5. Embedded systems: The chip is commonly used in microcontroller-based embedded systems for general-purpose storage requirements, such as storing settings, calibration values, or runtime data.6. Automotive applications: The extended industrial temperature range of the chip makes it suitable for automotive applications where environmental conditions can be harsh.7. Consumer electronics: The chip finds applications in various consumer electronics devices, including smart home devices, wearables, IoT endpoints, and home automation systems.Overall, the 25AA640AT-I/MNY chip's advantages and versatility make it suitable for a wide range of applications requiring non-volatile storage, low power consumption, SPI interface compatibility, and moderate data storage capacity.
25AA640AT-I/MNY Relevant information