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AT27C040-90PI

AT27C040-90PI

Manufacturer No:

AT27C040-90PI

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 32DIP

Datasheet:

Datasheet

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AT27C040-90PI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PDIP
  • Package / Case
    32-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    512K x 8
  • Memory Size
    4Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C040-90PI is a type of integrated circuit chip known as a Parallel EEPROM (Electrically Erasable Programmable Read-Only Memory). Some advantages and application scenarios of this chip include:Advantages: 1. High Storage Capacity: The AT27C040-90PI has a storage capacity of 4 Megabits (512 Kilobytes), which allows for storing a large amount of data. 2. Non-Volatile Memory: The chip retains its stored data even when power is turned off or disconnected. 3. Easy Interface: The chip uses a parallel interface, which makes it relatively simple to connect to a microcontroller or other devices. 4. Fast Access Time: The chip has a 90 ns access time, which means it can quickly retrieve data when requested.Application Scenarios: 1. Embedded Systems: The AT27C040-90PI can be used in embedded systems for storing configuration data, firmware, or code that needs to be retained even when power is lost. 2. Computer Peripherals: The chip can be utilized in computer peripherals like printers, scanners, or external storage devices (e.g., USB drives) for storing firmware, drivers, or other important data. 3. Industrial Control Systems: The chip can be employed in various industrial control systems, such as programmable logic controllers (PLCs), for storing settings, configurations, or calibration data. 4. Automotive Electronics: The chip can be used in automotive applications, such as engine control units (ECUs), for storing critical data like calibration tables, fault codes, or configuration parameters.These are just a few examples of the advantages and application scenarios of the AT27C040-90PI integrated circuit chip. The specific usage depends on the requirements and needs of the particular system or device where it is being employed.
AT27C040-90PI Relevant information