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AT27C040-90TC

AT27C040-90TC

Manufacturer No:

AT27C040-90TC

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 32TSOP

Datasheet:

Datasheet

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AT27C040-90TC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TSOP
  • Package / Case
    32-TFSOP (0.724", 18.40mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°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
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT27C040-90TC is a specific type of integrated circuit chip known as a ROM (Read-Only Memory) chip, manufactured by Microchip Technology. Here are the advantages and application scenarios of this chip:Advantages: 1. Large Storage Capacity: The AT27C040-90TC chip has a storage capacity of 4 megabits (512 kilobytes). This allows it to store a significant amount of program or data information. 2. Non-Volatile Memory: The chip uses a non-volatile memory technology, which means that the stored data remains even when power is turned off. This makes it suitable for applications where information needs to be retained even without a power source. 3. High-Speed Access: The chip offers fast access times, with a maximum access time of 90 nanoseconds. This allows for quick retrieval of data or program instructions. 4. Low Power Consumption: The AT27C040-90TC chip is designed to operate with low power consumption, making it suitable for battery-powered or low-power devices.Application Scenarios: 1. Embedded Systems: The chip is commonly used in embedded systems where the program instructions or fixed data need to be stored permanently and accessed quickly. Examples include microcontrollers, consumer electronics, automotive systems, and industrial control systems. 2. Gaming Consoles: The chip can be used in gaming consoles or arcade machines to store the firmware or game ROMs, providing a large storage capacity for various games. 3. Instrumentation and Measurement Devices: For applications involving data logging, calibration values, or firmware storage in instrumentation or measurement devices, the chip can be utilized to store the necessary information reliably. 4. Medical Devices: The AT27C040-90TC chip can be employed in medical devices, such as monitors or portable machines, where critical firmware or data needs to be permanently stored and accessed quickly, even in scenarios where power supply could be interrupted.Overall, the AT27C040-90TC integrated circuit chips offer reliable non-volatile storage with large capacity and fast access times, making them suitable for a wide range of applications requiring permanent data or program storage.
AT27C040-90TC Relevant information