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AT27C2048-70VC

AT27C2048-70VC

Manufacturer No:

AT27C2048-70VC

Manufacturer:

Microchip Technology

Description:

IC EPROM 2MBIT PARALLEL 40VSOP

Datasheet:

Datasheet

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AT27C2048-70VC Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-VSOP
  • Package / Case
    40-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
    70 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    128K x 16
  • Memory Size
    2Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    -
The AT27C2048-70VC integrated circuit (IC) chip is a 2-megabit (256k x 8) one-time programmable read-only memory (OTP ROM) chip. It is designed and manufactured by Microchip Technology Inc. Here are its advantages and application scenarios:Advantages: 1. Large Memory Capacity: The AT27C2048-70VC chip provides a storage capacity of 2 megabits, which is equivalent to 256 kilobytes. This large memory size makes it suitable for applications that require storing a significant amount of data.2. One-Time Programmable (OTP): Once programmed, the chip cannot be altered or reprogrammed, which ensures the integrity and security of the data stored in it. This feature is beneficial for applications where data permanence is critical.3. High-Speed Operation: The chip operates at a fast speed, with access times as low as 70 nanoseconds. The high-speed operation allows for quick data retrieval and efficient system performance.4. Low Power Consumption: The AT27C2048-70VC chip has low power requirements, making it suitable for battery-powered devices and other power-sensitive applications.5. Wide Operating Voltage Range: The chip can operate within a wide voltage range, typically from 4.5V to 5.5V. This flexibility enables its usage in various electronic systems.Application Scenarios: 1. Embedded Systems: The AT27C2048-70VC chip can be used in embedded systems to store firmware, boot code, or any non-changing data required for system initialization and operation.2. Consumer Electronics: It can be employed in consumer electronic devices like set-top boxes, printers, digital cameras, or audio/video equipment to store configuration settings, device-specific data, or calibration information.3. Automotive Electronics: Due to its OTP nature and robustness, the chip can find applications in automotive electronics, such as engine control units (ECUs), instrument clusters, or infotainment systems, where reliability and resistance to frequent data modifications are necessary.4. Industrial Control Systems: Industrial control systems often require storing fixed configuration data, calibration parameters, or firmware. The AT27C2048-70VC chip can serve this purpose, ensuring the integrity and security of critical data in industrial applications.5. Medical Devices: Medical devices like patient monitors, imaging systems, or diagnostic equipment often have fixed software or firmware that needs to be stored securely. The OTP nature of the chip ensures that the stored data is tamper-proof and reliable.Overall, the AT27C2048-70VC chip's advantages of large memory capacity, one-time programmability, high-speed operation, low power consumption, and wide operating voltage range make it suitable for various applications where permanent and secure data storage is required.
AT27C2048-70VC Relevant information