AT27C2048-90JI

AT27C2048-90JI

Manufacturer No:

AT27C2048-90JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 2MBIT PARALLEL 44PLCC

Datasheet:

Datasheet

Delivery:

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AT27C2048-90JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-PLCC (16.6x16.6)
  • Package / Case
    44-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • 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
    128K x 16
  • Memory Size
    2Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C2048-90JI is a 2-megabit (256 kilobyte) erasable programmable read-only memory (EPROM) integrated circuit chip. Here are some of its advantages and application scenarios:Advantages: 1. Large Storage Capacity: The chip offers 2 megabits (256 kilobytes) of storage capacity, making it suitable for storing significant amounts of data. 2. High-Speed Access: The chip provides fast access times, allowing for efficient retrieval of data. 3. Low Power Consumption: It operates on low power, making it energy-efficient and suitable for portable devices. 4. Easy to Use: The chip supports a simple interface, making it user-friendly and convenient to operate. 5. Non-Volatile Memory: It is an EPROM chip, which means that the stored data remains intact even when the power is turned off.Application Scenarios: 1. Embedded Systems: The AT27C2048-90JI chip can be used in various embedded systems where non-volatile memory is required, such as industrial control systems or automotive electronics. 2. Firmware Storage: It can be used to store firmware in devices like microcontrollers, allowing for easy updates and reprogramming when required. 3. System Boot Memory: The chip can be utilized as a boot memory in computer systems, enabling the system to start up and initialize properly. 4. Code Storage: It can be employed to store particular code or data that needs to be accessed frequently, such as lookup tables or configuration data. 5. Legacy Systems: It can be used in legacy systems that require storage with specific characteristics, as EPROMs are well-suited for such applications.It is important to note that while the AT27C2048-90JI has several advantages and application scenarios, it is always recommended to carefully review the datasheet and consult with the manufacturer to ensure it meets the specific requirements of your project.