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AT28HC256F-70JI

AT28HC256F-70JI

Manufacturer No:

AT28HC256F-70JI

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PAR 32PLCC

Datasheet:

Datasheet

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AT28HC256F-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
    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 AT28HC256F-70JI is a specific variant of the AT28HC256F series of high-density, high-speed electrically erasable programmable read-only memory (EEPROM) chips manufactured by Microchip Technology. Here are some advantages and typical application scenarios associated with these integrated circuit (IC) chips:Advantages: 1. High density: The AT28HC256F-70JI chip offers 256 kilobits (32 kilobytes) of non-volatile memory, allowing for the storage of a significant amount of data. 2. High-speed operation: These chips operate at high speeds, which enable rapid access to stored data. 3. Low power consumption: The AT28HC256F series is designed to consume minimal power, making it suitable for power-constrained applications. 4. Extended temperature range: These ICs can operate reliably across a wide temperature range, typically from -40°C to +85°C, making them suitable for industrial or automotive applications.Application Scenarios: 1. Data storage: The high-density memory offered by the AT28HC256F-70JI chips makes them useful for applications requiring data storage, such as digital cameras, portable audio devices, or industrial data loggers. 2. Firmware storage: These EEPROM chips can store firmware or microcode for various embedded systems, including microcontrollers, industrial control systems, or automotive electronics. 3. Configuration memory: The AT28HC256F-70JI chips can be used to store system configuration settings for devices like routers, switches, or network equipment. 4. User settings: IC chips from this series can store user-specific settings, such as preferences or profiles, in applications like consumer electronics, IoT devices, or home automation systems. 5. Code storage: These EEPROMs can store executable code or bootloaders required for system initialization in applications like embedded systems or devices with updatable firmware.Overall, the advantages and application scenarios of the AT28HC256F-70JI IC chips revolve around their high-density, high-speed memory capabilities, low power consumption, and extended temperature range, making them suitable for a wide range of data storage, firmware storage, and configuration memory applications.
AT28HC256F-70JI Relevant information