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AT27C040-12JC

AT27C040-12JC

Manufacturer No:

AT27C040-12JC

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27C040-12JC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    120 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 AT27C040-12JC is a 4-megabit (512K x 8) low power CMOS EPROM (erasable programmable read-only memory) chip manufactured by Atmel. It has several advantages and can be used in various application scenarios:1. Large Memory Capacity: The AT27C040-12JC provides a substantial memory capacity of 4 megabits (512 kilobytes), allowing it to store a significant amount of data.2. High-Speed Operation: With a speed grade of 12 nanoseconds (ns), this chip offers fast access times, enabling quick retrieval of stored information.3. Low Power Consumption: It is designed as a low power CMOS chip, which ensures lower power consumption. This attribute makes it suitable for battery-powered or low-power devices.4. Easy Integration: The AT27C040-12JC can be easily integrated into various electronic systems with minimal complexity due to its simple design and pin configuration.5. Non-Volatile Memory: Being an EPROM chip, it is non-volatile, meaning the data stored in it remains even when the power is turned off. This makes it suitable for applications where data persistence is crucial.Application Scenarios: 1. Embedded Systems: The AT27C040-12JC can be used in embedded systems for storing firmware, boot code, or configuration data. Its non-volatility ensures that the code or data remains intact throughout power cycles.2. Industrial Control Systems: This chip can be employed in industrial control systems, such as programmable logic controllers (PLCs), where non-volatile memory is required to store critical program instructions.3. Automotive Electronics: Due to its low power consumption and non-volatile nature, the AT27C040-12JC can be utilized in automotive electronics for applications like storing engine control unit (ECU) firmware, configuration parameters, or other critical data.4. Medical Devices: Medical devices often require non-volatile memory for storing firmware or patient data. The AT27C040-12JC can be utilized in such devices due to its reliability and low power consumption.5. Consumer Electronics: This chip can find utility in various consumer electronic devices that need non-volatile memory, such as gaming consoles, televisions, set-top boxes, or media players.Overall, the AT27C040-12JC provides a reliable, energy-efficient, and high-capacity storage solution in applications where non-volatile memory is necessary.
AT27C040-12JC Relevant information