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AT28HC64B-90JC

AT28HC64B-90JC

Manufacturer No:

AT28HC64B-90JC

Manufacturer:

Microchip Technology

Description:

IC EEPROM 64KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT28HC64B-90JC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PLCC (13.97x11.43)
  • Package / Case
    32-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
    10ms
  • Memory Interface
    Parallel
  • Memory Organization
    8K x 8
  • Memory Size
    64Kbit
  • Technology
    EEPROM
  • Memory Format
    EEPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT28HC64B-90JC integrated circuit chips have several advantages and application scenarios:1. High Density: The "HC" in the chip's name indicates a high-density chip. The AT28HC64B-90JC is a 64K (8K x 8) high-speed Parallel Electrically Erasable Programmable Read-Only Memory (EEPROM) chip. It provides a large amount of non-volatile memory in a compact package.2. High Speed: The "90JC" in the chip's name indicates a fast access time of 90 nanoseconds. It allows for quick read and write operations, making it suitable for applications that require fast data processing.3. Non-Volatile Memory: The AT28HC64B-90JC is an EEPROM, which means it retains data even when power is disconnected. This makes it ideal for applications that require persistent memory storage.4. Wide Temperature Range: The chip is designed to operate over a wide temperature range, typically from -40°C to +85°C. This makes it suitable for use in both industrial and consumer applications, where temperature fluctuations can occur.5. Durable: The AT28HC64B-90JC is designed to be highly reliable and durable. It can withstand multiple read/write cycles, making it suitable for applications that require frequent data storage and retrieval.Application scenarios for the AT28HC64B-90JC integrated circuit chips could include:1. Embedded Systems: The non-volatile memory and high-speed access make it suitable for use in embedded systems, such as microcontrollers or single-board computers, where data storage and retrieval are crucial.2. Industrial Control Systems: The wide temperature range and durability of the chip make it suitable for applications in industrial control systems, such as monitoring and control units, where harsh environmental conditions may be encountered.3. Communication Systems: The high-speed access of the chip can be beneficial in communication systems that require quick data transfer, such as network routers or switches.4. Automotive Electronics: The wide temperature range and durability of the chip make it suitable for automotive applications, where temperature variations and vibration can occur.5. Consumer Electronics: The AT28HC64B-90JC can be used in various consumer electronics applications, including video game consoles, digital cameras, or smart appliances, where non-volatile memory and fast data processing are required.Overall, the advantages of the AT28HC64B-90JC integrated circuit chips make them suitable for applications that require high-density, high-speed, reliable, and non-volatile memory.
AT28HC64B-90JC Relevant information