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AT28HC256-70JI

AT28HC256-70JI

Manufacturer No:

AT28HC256-70JI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 32PLCC

Datasheet:

Datasheet

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AT28HC256-70JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    70 ns
  • Write Cycle Time - Word, Page
    10ms
  • 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 AT28HC256-70JI is an integrated circuit chip that belongs to the AT28HC256-70 series of High-Speed, High-Density, CMOS Electrically Erasable Programmable Read-Only Memory (EEPROM) chips. Here are some advantages and application scenarios of this chip:Advantages: 1. High Speed: The chip operates at a high-speed with a maximum access time of 70 ns, allowing for fast data retrieval. 2. High Density: It offers a high memory density of 256 kilobits (32 kilobytes), making it suitable for storing large amounts of data. 3. Non-Volatile Memory: The AT28HC256-70JI is a type of non-volatile memory, which means that it retains stored data even when power is turned off, making it ideal for applications requiring persistent data storage. 4. Electrically Erasable and Programmable: The chip can be electrically erased and reprogrammed, allowing for flexible data storage and modification. 5. Low Power Consumption: It operates on low power, making it suitable for battery-powered devices. 6. Serial Interface: The chip uses a serial interface for data transfer, making it compatible with a wide range of microcontrollers and other devices.Application Scenarios: 1. Embedded Systems: The AT28HC256-70JI can be used in embedded systems to store firmware, configuration data, or system parameters that need to be retained across power cycles. 2. Data Logging: It can be employed in data logging applications where sensor readings, event logs, or other data need to be stored over time and retrieved for analysis later. 3. Automotive Electronics: The chip can be used in automotive electronics for storing configuration data, vehicle parameters, or firmware for various systems. 4. Industrial Control Systems: It finds use in industrial control systems where storing process parameters, calibration data, or configuration settings is required. 5. Medical Devices: The AT28HC256-70JI can be utilized in medical devices to store patient data, device settings, or firmware for controlling and monitoring the device's operation.These are just some examples of the advantages and application scenarios of the AT28HC256-70JI integrated circuit chips, and its usage can vary depending on specific requirements and system designs.
AT28HC256-70JI Relevant information