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AT49F040-90JC

AT49F040-90JC

Manufacturer No:

AT49F040-90JC

Manufacturer:

Microchip Technology

Description:

IC FLASH 4MBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT49F040-90JC 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
    90 ns
  • Write Cycle Time - Word, Page
    50µs
  • Memory Interface
    Parallel
  • Memory Organization
    512K x 8
  • Memory Size
    4Mbit
  • Technology
    FLASH
  • Memory Format
    FLASH
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT49F040-90JC is a specific type of integrated circuit chip, commonly known as a Flash memory chip. Here are the advantages and application scenarios of this chip:Advantages:1. High storage capacity: The AT49F040-90JC chip has a storage capacity of 4 megabits (512 kilobytes). This allows it to store a large amount of data, making it suitable for applications that require substantial memory storage.2. Non-volatile memory: Flash memory chips retain the stored information even when the power supply is disconnected. This makes them ideal for applications that require persistent data storage, as the data remains intact even after power cycles.3. Fast read and write operations: The AT49F040-90JC chip offers high-speed read and write operations, enabling quick access and modification of the stored data. This is advantageous in scenarios where fast data transfer and processing are crucial.4. Ease of integration: The AT49F040-90JC chip is designed to be easily integrated into various electronic systems. It has a standard industry-standard parallel interface, making it compatible with a wide range of devices.Application Scenarios:1. Embedded systems: The high storage capacity and non-volatile nature of the AT49F040-90JC chip make it suitable for use in embedded systems. It can be used to store firmware, boot code, or configuration data, enabling efficient system startup and operation.2. Networking devices: The chip's fast read and write operations make it suitable for networking devices such as routers and switches. It can be used to store routing tables, firmware updates, or configuration settings, ensuring efficient network operation.3. Consumer electronics: The AT49F040-90JC chip can be used in various consumer electronics devices that require non-volatile memory storage. This includes digital cameras, set-top boxes, gaming consoles, and audio players, where it can store firmware, settings, or user data.4. Industrial applications: In industrial settings, the AT49F040-90JC chip can be utilized for data logging, system configuration, or firmware storage in programmable logic controllers (PLCs), industrial automation systems, or factory equipment.Overall, the AT49F040-90JC chip's high storage capacity, non-volatility, fast operations, and ease of integration make it suitable for a wide range of applications where reliable and efficient memory storage is required.
AT49F040-90JC Relevant information