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AT28HC256-90LM/883

AT28HC256-90LM/883

Manufacturer No:

AT28HC256-90LM/883

Manufacturer:

Microchip Technology

Description:

IC EEPROM 256KBIT PARALLEL 32LCC

Datasheet:

Datasheet

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AT28HC256-90LM/883 Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-LCC (11.43x13.97)
  • Package / Case
    32-CLCC
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -55°C ~ 125°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 ns
  • Write Cycle Time - Word, Page
    10ms
  • Memory Interface
    Parallel
  • Memory Organization
    32K x 8
  • Memory Size
    256Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    -
The AT28HC256-90LM/883 integrated circuit chips are high-performance electrically erasable and programmable read-only memory (EEPROM) devices. They have a capacity of 256 kilobits (32 kilobytes) and are built with advanced PMOS EEPROM technology.Advantages of AT28HC256-90LM/883 chips:1. High-speed operation: These chips operate at a maximum speed of 90 nanoseconds, allowing for fast read and write operations.2. Extended temperature range: They are designed to operate in a wide temperature range from -55°C to 125°C, making them suitable for harsh environments.3. Low power consumption: The chips consume very low power during standby and active modes, making them energy efficient.4. High endurance and data retention: They can endure up to 10,000 erase/write cycles and can retain data for up to 10 years.5. Easy interface: The chips have a simple and straightforward interface, allowing for easy integration into different systems.Application scenarios of AT28HC256-90LM/883 chips:1. Aerospace and defense: These chips are used in critical applications where low power consumption, high reliability, and resistance to extreme temperatures are required. They can be utilized in avionics systems, missile guidance systems, and military-grade equipment.2. Industrial automation: The chips find applications in industrial control systems, programmable logic controllers (PLCs), and robotics. Their high endurance and extended temperature range make them suitable for rugged industrial environments.3. Automotive electronics: In the automotive industry, these chips can be used for storing firmware, configuration data, and vehicle-specific information. They can withstand the temperature fluctuations and harsh conditions present in automotive environments.4. Medical devices: Medical equipment often requires memory devices that can operate in a wide temperature range and have long data retention. The AT28HC256-90LM/883 chips can be used in devices such as patient monitoring systems, implantable devices, and diagnostic equipment.5. Communication systems: These chips can be utilized in networking devices, routers, switches, and telecommunications equipment. Their high-speed operation and low power consumption make them suitable for data storage and retrieval tasks.Overall, the AT28HC256-90LM/883 chips are versatile EEPROM devices that excel in demanding environments. Their features and specifications make them suitable for various applications across industries.
AT28HC256-90LM/883 Relevant information