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AT28HC256-70PI

AT28HC256-70PI

Manufacturer No:

AT28HC256-70PI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 28DIP

Datasheet:

Datasheet

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AT28HC256-70PI Specifications

  • Type
    Parameter
  • Access Time
    70 ns
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • 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 AT28HC256-70PI is a high-density, low-power EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit chip manufactured by Microchip Technology. Here are some advantages and application scenarios of this chip:Advantages: 1. High-density storage: The AT28HC256-70PI offers a storage capacity of 256 kilobits (32 kilobytes). This allows for the storage of a significant amount of data in a small physical space, making it suitable for applications that require ample memory storage.2. Low-power consumption: The chip operates at a low voltage and requires minimal power to function. This makes it suitable for battery-powered or energy-efficient devices, where power consumption is a critical consideration.3. Non-volatile memory: EEPROM is a non-volatile memory, meaning it retains data even when the power is turned off. This makes it ideal for applications that require storage of data or settings that need to be preserved across power cycles.Application scenarios: 1. Embedded systems: The AT28HC256-70PI can be utilized in various embedded systems applications where non-volatile memory storage is required. As an EEPROM, it can store program code, configuration data, or calibration settings, providing flexibility and persistence to the system.2. Industrial automation: In industrial automation applications, where data logging or parameter storage is crucial, the AT28HC256-70PI can be utilized to store configuration data, user settings, or logged event information. The low-power consumption feature is particularly advantageous in these scenarios.3. Consumer electronics: Many consumer electronic devices require non-volatile memory for storing data such as firmware, user preferences, or device settings. The high density of the AT28HC256-70PI chip allows for the storage of substantial amounts of data, while its low-power characteristics make it suitable for portable devices.4. Automotive applications: Automotive systems often require reliable and long-term storage of data such as vehicle configurations, fault codes, or operating parameters. The AT28HC256-70PI can be employed in automotive applications where non-volatile memory storage is necessary.Overall, the advantages of high-density storage, low-power consumption, and non-volatile memory make the AT28HC256-70PI chip useful in a wide range of applications, including embedded systems, industrial automation, consumer electronics, and automotive applications.
AT28HC256-70PI Relevant information