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AT27BV256-90RI

AT27BV256-90RI

Manufacturer No:

AT27BV256-90RI

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 28SOIC

Datasheet:

Datasheet

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AT27BV256-90RI Specifications

  • Type
    Parameter
  • Access Time
    90 ns
  • Supplier Device Package
    28-SOIC
  • Package / Case
    28-SOIC (0.342", 8.69mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    2.7V ~ 3.6V, 4.5V ~ 5.5V
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27BV256-90RI is a specific type of integrated circuit chip, produced by Atmel Corporation, that has several advantages and can be used in various application scenarios:1. Non-Volatile Memory: The AT27BV256-90RI is a non-volatile memory chip, meaning it retains stored information even when power is removed. This makes it suitable for applications that require data storage even in the absence of power.2. High Storage Capacity: The chip has a storage capacity of 256 kilobits (32 kilobytes), which is sufficient for storing program code, configuration data, or other small to medium-sized data sets.3. High-Speed Operation: Operating at a speed of 90 nanoseconds, the AT27BV256-90RI offers fast access times, making it suitable for applications where quick data retrieval or program execution is required.4. Low Power Consumption: The chip has low power requirements, enabling it to operate with minimal energy consumption. This is advantageous in battery-powered devices or applications where power efficiency is crucial.5. Flexible Write Protection: The AT27BV256-90RI provides write protection features such as hardware and software data protection lock mechanisms. This allows for secure storage and prevents accidental or unauthorized modification of stored data.Application scenarios of the AT27BV256-90RI chip include:1. Embedded Systems: The chip can be used in embedded systems for storing firmware, program code, or configuration data, ensuring these critical components are retained even during power cycling.2. Portable Electronics: Due to its low power consumption, the chip can be employed in battery-powered devices such as handheld instruments, data loggers, or wearables, where energy efficiency is necessary.3. Industrial Control Systems: The chip's high-speed operation and non-volatile nature make it suitable for use in industrial control systems, where fast data access and reliable storage are required for various tasks like data logging, configuration storage, or firmware upgrades.4. Consumer Electronics: The AT27BV256-90RI can be utilized in various consumer electronic devices such as set-top boxes, gaming consoles, or smart appliances, where it can store program code, user settings, or configuration data.5. Automotive Applications: The chip's non-volatile memory and resistance to environmental factors make it suitable for automotive applications like engine management systems, infotainment systems, or instrument clusters, where reliable and secure storage of critical data is essential.Overall, the AT27BV256-90RI chip's advantages of non-volatility, high storage capacity, high-speed operation, low power consumption, and write protection features make it a versatile choice for numerous applications that require reliable and efficient data storage solutions.
AT27BV256-90RI Relevant information