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AT27C1024-45JI

AT27C1024-45JI

Manufacturer No:

AT27C1024-45JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 1MBIT PARALLEL 44PLCC

Datasheet:

Datasheet

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AT27C1024-45JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-PLCC (16.6x16.6)
  • Package / Case
    44-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    45 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    64K x 16
  • Memory Size
    1Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C1024-45JI is a specific type of integrated circuit chip known as a EEPROM (Electrically Erasable Programmable Read-Only Memory). Here are some of its advantages and application scenarios:Advantages: 1. Non-volatile memory: EEPROMs retain data even when the power is turned off, making them suitable for applications where persistent storage is required. 2. Electrically erasable and programmable: Unlike traditional ROM chips, EEPROMs can be reprogrammed, allowing for flexibility in updating or modifying stored data. 3. High storage capacity: The AT27C1024-45JI has a capacity of 1 megabit, which is equivalent to 128 kilobytes. This makes it suitable for applications requiring a larger amount of non-volatile storage. 4. Fast access time: The access time for reading data from the chip is relatively quick, with a speed rating of 45 nanoseconds.Application Scenarios: 1. Firmware storage: The AT27C1024-45JI can be used to store firmware, which is the software programmed into a device's non-volatile memory. This is often required for devices like microcontrollers, embedded systems, or specialized electronics. 2. System configuration data: In systems where specific settings or configurations need to be stored, the EEPROM can be used to retain this information even when the power is off. This can include calibration data, user preferences, or specific hardware configurations. 3. Logging or event storage: EEPROMs can be useful for storing logs or event information in various systems. For example, in automotive applications, the AT27C1024-45JI can be used to store diagnostic codes, error logs, or other important data for later retrieval or analysis. 4. Security tokens or keys: The ability to reprogram the EEPROM allows for the storing of security tokens or encryption keys. This can be leveraged in secure systems that require authentication or encryption, such as in smart cards, access control systems, or secure communication devices.Overall, the advantages and application scenarios of the AT27C1024-45JI EEPROM chip make it suitable for a wide range of applications requiring non-volatile memory storage and programmable data.
AT27C1024-45JI Relevant information