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AT49F002N-55JI

AT49F002N-55JI

Manufacturer No:

AT49F002N-55JI

Manufacturer:

Microchip Technology

Description:

IC FLASH 2MBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT49F002N-55JI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-LCC (J-Lead)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    55 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
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT49F002N-55JI is a 256K x 8 (2-megabit) CMOS flash memory chip manufactured by Microchip Technology Inc. It has several advantages and application scenarios:Advantages: 1. High-speed performance: The chip operates at a high speed, offering fast read and write cycles, which makes it suitable for time-sensitive operations. 2. Large memory capacity: With a capacity of 256K x 8, the chip provides ample storage space for storing firmware, configuration data, or other types of data in embedded systems. 3. Low power consumption: The chip is designed with low-power CMOS technology, enabling it to operate efficiently without consuming significant amounts of power. 4. Small form factor: It comes in a small, industry-standard 32-lead PLCC (Plastic Leaded Chip Carrier) package, allowing for easy integration into various electronic devices.Application scenarios: 1. Embedded systems: The AT49F002N-55JI chip can be used in embedded systems to store firmware, software, or configuration data. It is commonly found in applications like industrial automation, medical devices, automotive electronics, and consumer electronics. 2. Boot memory: It is suitable for boot code storage in microcontrollers or microprocessors, enabling the system to initialize and start up efficiently. 3. Data storage: The large memory capacity of the chip makes it ideal for storing data that needs to be retained even when power is removed, such as calibration data, user configuration settings, or system logs. 4. Firmware upgrades: The chip can be used to store firmware updates, allowing for easy upgrading of device software without the need for swapping chips or components. 5. Mass storage devices: In some cases, the chip can be used as a storage device in devices like USB thumb drives, MP3 players, or digital cameras, where a small amount of non-volatile memory is required for data storage.These are just a few examples of the advantages and application scenarios of the AT49F002N-55JI chip. It is a versatile flash memory chip that can be used in various electronic systems requiring reliable, non-volatile data storage.
AT49F002N-55JI Relevant information