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AT28HC256F-90JC

AT28HC256F-90JC

Manufacturer No:

AT28HC256F-90JC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 32PLCC

Datasheet:

Datasheet

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AT28HC256F-90JC Specifications

  • Type
    Parameter
  • Access Time
    90 ns
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    3ms
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The advantages and application scenarios of the AT28HC256F-90JC integrated circuit (IC) chips are as follows:Advantages: 1. High Capacity: The AT28HC256F-90JC is a high-density electrically erasable and programmable read-only memory (EEPROM) with a capacity of 256 kilobits (32 kilobytes). This high capacity allows for storing large amounts of data. 2. High Speed: The IC operates at a fast speed, with a maximum access time of 90 nanoseconds. This makes it suitable for applications that require quick data retrieval and processing. 3. Low Power Consumption: The AT28HC256F-90JC integrates power-saving features and operates at a low supply voltage. It is designed to consume minimal power, making it suitable for battery-powered devices. 4. Endurance and Data Retention: The IC has high endurance, allowing for a large number of erase/write cycles. Additionally, it has long data retention characteristics, with the ability to retain data for up to 20 years. 5. Industrial Temperature Range: The AT28HC256F-90JC is designed to operate across a wide temperature range, from -40°C to +85°C. This makes it suitable for use in various environments, including industrial applications.Application Scenarios: 1. Embedded Systems: The high capacity and speed of the AT28HC256F-90JC make it suitable for embedded systems where there is a need for non-volatile memory. It can be used to store program code, configuration data, or calibration data in microcontrollers or other electronics systems. 2. Automotive Electronics: The IC's wide operating temperature range makes it suitable for automotive applications. It can be used for storing critical data such as engine control parameters, sensor calibration data, or firmware updates in automotive electronics systems. 3. Industrial Automation: The AT28HC256F-90JC can be employed in industrial automation systems to store configuration data, program code, or log data. Its low power consumption and wide temperature range make it suitable for harsh industrial environments. 4. Consumer Electronics: The IC can be utilized in various consumer electronics devices such as smart meters, digital power control systems, or audio/video equipment. It can store data, settings, or firmware updates. 5. Medical Devices: The high endurance and low power consumption characteristics of the AT28HC256F-90JC make it suitable for medical devices, including wearables, monitoring devices, or medical equipment. It can be used to store patient data, firmware, or configuration parameters securely.Note: It's important to refer to the datasheet and consult the manufacturer for specific requirements and guidelines for using the AT28HC256F-90JC in any application.
AT28HC256F-90JC Relevant information