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AT27C4096-15JI

AT27C4096-15JI

Manufacturer No:

AT27C4096-15JI

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 44PLCC

Datasheet:

Datasheet

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AT27C4096-15JI 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
    150 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    256K x 16
  • Memory Size
    4Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C4096-15JI is a 4 megabit (512K x 8) one-time programmable (OTP) read-only memory (ROM) chip manufactured by Microchip Technology. It offers several advantages and finds application in various scenarios:1. Large Storage Capacity: The chip has a storage capacity of 4 megabits, allowing it to store a significant amount of data.2. OTP Technology: The chip is one-time programmable, meaning that once the data is programmed, it cannot be altered or erased. This makes it suitable for applications where data security and integrity are crucial.3. High-Speed Performance: The AT27C4096-15JI operates at a maximum speed of 150 nanoseconds (ns) access time. It can quickly retrieve data, making it suitable for applications that require fast access to stored information.4. Low Power Consumption: The chip has low power consumption, making it suitable for portable and battery-operated devices.5. Industrial Temperature Range: The AT27C4096-15JI is designed to operate reliably in the industrial temperature range (-40°C to +85°C), making it suitable for rugged environments.Application scenarios for the AT27C4096-15JI include:1. Firmware Storage: The chip can be used to store firmware and boot code for microcontrollers, microprocessors, or other embedded systems.2. Encryption or Security Keys: Since the data programmed into the chip cannot be altered, it can be utilized to store encryption keys, security codes, or other sensitive information.3. Calibration Data Storage: The chip can store calibration data for various devices, such as sensors, measurement instruments, or communication equipment.4. Historical Data Storage: In applications where historical data needs to be preserved permanently, the chip can be used for long-term storage of vital records, historical logs, or system event history.5. Medical or Aerospace: Due to the chip's ability to withstand extreme temperatures and its one-time programmable nature, it can be employed in critical medical devices, aerospace systems, or automotive electronics, where reliability and security are essential.Overall, the AT27C4096-15JI integrated circuit chips offer a combination of large storage capacity, fast access times, and data security, making them suitable for a wide range of applications where one-time programmable ROM is required.
AT27C4096-15JI Relevant information