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AT28HC256E-90PC

AT28HC256E-90PC

Manufacturer No:

AT28HC256E-90PC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

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AT28HC256E-90PC Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 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 AT28HC256E-90PC is a specific type of integrated circuit chip, commonly known as an EEPROM (Electrically Erasable Programmable Read-Only Memory). This chip offers several advantages and can be used in various application scenarios. Here are some key points:1. High Capacity: The "256" in the chip's name refers to its capacity, which is 256 kilobits (32 kilobytes). This makes it suitable for storing moderate amounts of data.2. Non-Volatile Memory: EEPROM chips retain their data even when the power is turned off. This characteristic makes them ideal for applications where data needs to be stored permanently, such as in microcontrollers, embedded systems, or data logging devices.3. Electrically Erasable: Unlike traditional ROM chips, EEPROM chips can be erased and reprogrammed electrically. This allows for flexibility in updating or modifying the stored data without the need for physical replacement.4. Low Power Consumption: The AT28HC256E-90PC chip is designed to operate with low power consumption, making it suitable for battery-powered devices or applications where power efficiency is crucial.5. Wide Temperature Range: The "90" in the chip's name indicates its operating temperature range, which extends from -40°C to +85°C. This makes it suitable for use in both commercial and industrial environments.As for application scenarios, the AT28HC256E-90PC chip can be used in various fields, including:- Embedded Systems: It can be used to store firmware, configuration data, or calibration parameters in microcontrollers or other embedded systems.- Data Logging: The chip's non-volatile memory capability makes it suitable for storing data collected from sensors or other sources in data logging applications.- Industrial Control Systems: It can be used in industrial automation systems to store critical data, such as machine settings, production parameters, or historical records.- Automotive Electronics: The chip's wide temperature range and non-volatile memory make it suitable for automotive applications, such as storing vehicle-specific data or firmware updates.- Consumer Electronics: It can be used in various consumer electronic devices, such as digital cameras, printers, or home appliances, where non-volatile memory is required.These are just a few examples, and the AT28HC256E-90PC chip's versatility allows it to be used in many other application scenarios where non-volatile memory with moderate capacity is needed.
AT28HC256E-90PC Relevant information