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AT27C4096-90JC

AT27C4096-90JC

Manufacturer No:

AT27C4096-90JC

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 44PLCC

Datasheet:

Datasheet

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AT27C4096-90JC Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-PLCC (16.6x16.6)
  • Package / Case
    44-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
    -
  • Memory Interface
    Parallel
  • Memory Organization
    256K x 16
  • Memory Size
    4Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C4096-90JC is a specific type of integrated circuit chip designed and manufactured by Microchip Technology. It is a 4-megabit (512K x 8) one-time programmable (OTP) read-only memory (ROM) device. Here are some advantages and application scenarios for this chip:Advantages: 1. Large storage capacity: The AT27C4096-90JC offers a storage capacity of 4 megabits, which is equivalent to 512 kilobytes. This is suitable for applications that require a significant amount of non-volatile memory.2. High-speed access: With a 90 nanosecond (ns) access time, this chip provides relatively fast read operations. This makes it suitable for applications that require quick access to stored data.3. Low power consumption: The AT27C4096-90JC chip operates at low power levels, making it suitable for battery-powered devices or applications where power efficiency is important.4. One-time programmability: This chip is OTP, meaning that its contents can only be programmed once. This feature ensures the security and integrity of the stored data, preventing unauthorized modifications.Application scenarios: 1. Embedded systems: The AT27C4096-90JC can be used in various embedded systems where non-volatile memory storage is required. This includes applications such as industrial control systems, automotive electronics, and consumer electronics.2. Firmware storage: The chip can be used to store firmware or boot code for microcontrollers or microprocessors. This is commonly seen in devices like routers, modems, or IoT devices.3. Data storage: The large storage capacity of the AT27C4096-90JC makes it suitable for storing data in applications that don't require frequent modifications or updates. This can include storing configuration data, lookup tables, or calibration data.4. Legacy system support: In some cases, the chip could be used as a replacement for older or obsolete memory chips in legacy systems. This allows for extending the lifespan of legacy equipment without the need for significant redesign.5. Medical instruments: The chip's low power consumption and stable performance make it suitable for medical instruments that require reliable non-volatile memory, such as patient monitoring devices or medical imaging equipment.Overall, the AT27C4096-90JC integrated circuit chip offers a combination of large storage capacity, high-speed access, low power consumption, and one-time programmability. Its applications can range from embedded systems to firmware storage and legacy system support.
AT27C4096-90JC Relevant information