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AT49F002NT-90VC

AT49F002NT-90VC

Manufacturer No:

AT49F002NT-90VC

Manufacturer:

Microchip Technology

Description:

IC FLASH 2MBIT PARALLEL 32VSOP

Datasheet:

Datasheet

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AT49F002NT-90VC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-VSOP
  • Package / Case
    32-TFSOP (0.488", 12.40mm 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
    50µs
  • Memory Interface
    Parallel
  • Memory Organization
    256K x 8
  • Memory Size
    2Mbit
  • Technology
    FLASH
  • Memory Format
    FLASH
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT49F002NT-90VC integrated circuit (IC) chip is a 2-megabit (256K x 8) flash memory device manufactured by Microchip Technology. Here are some advantages and application scenarios of this IC chip:Advantages:1. Non-volatile Memory: The AT49F002NT-90VC is a non-volatile flash memory, meaning it retains its data even when power is turned off. This is beneficial for applications where data persistence is essential.2. High-Speed Performance: The IC chip offers fast read and write operations, allowing for efficient data access. It has a high-speed clock frequency of 90 MHz, enabling rapid data transfer.3. Wide Voltage Range: The AT49F002NT-90VC operates within a wide voltage range of 2.7V to 3.6V, providing flexibility for various power supply configurations. It can be used with different microcontrollers or systems that support these voltage levels.4. Easy Integration: The IC chip utilizes a standard interface for easy integration into existing circuit designs. It connects through a 32-pin, industry-standard TSOP package, simplifying the hardware design process.Application Scenarios:1. Embedded Systems: The AT49F002NT-90VC can be used in embedded systems requiring non-volatile memory for storing program code or data. It is commonly used in microcontroller-based systems, allowing firmware updates or data storage for applications such as industrial automation, IoT devices, robotics, and consumer electronics.2. Boot Code Storage: This IC chip can serve as a boot code storage device in many microcontroller-based systems. During the system startup, the boot code can be read and executed from the flash memory, initializing the system's hardware and software components.3. Data Logging: The AT49F002NT-90VC can be utilized in data logging applications where non-volatile memory is needed to store sensor data, event logs, or configuration information. It provides reliable storage and data integrity even in the absence of power.4. Firmware Updates: Many electronic devices, such as routers, network switches, or automotive systems, require periodic firmware updates to improve functionality or security. The AT49F002NT-90VC can be used to store and update the firmware of such devices, enabling software enhancements or bug fixes.Overall, the advantages and compatibility of the AT49F002NT-90VC integrated circuit chips make them suitable for various applications that require non-volatile memory with high-speed performance and easy integration.
AT49F002NT-90VC Relevant information