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AT27C256R-45JC

AT27C256R-45JC

Manufacturer No:

AT27C256R-45JC

Manufacturer:

Microchip Technology

Description:

IC EPROM 256KBIT PARALLEL 32PLCC

Datasheet:

Datasheet

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AT27C256R-45JC 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
    45 ns
  • 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 AT27C256R-45JC is a high-performance, low-power, CMOS EPROM integrated circuit chip manufactured by Microchip Technology. Some of its advantages and application scenarios include:1. Non-volatile Memory: The AT27C256R-45JC is an Electrically Programmable Read-Only Memory (EPROM) chip. It retains data even when the power supply is disconnected, making it suitable for applications requiring non-volatile memory storage.2. High Storage Capacity: The chip has a storage capacity of 256 kilobits (32 kilobytes), which allows it to store a substantial amount of data. This makes it suitable for applications requiring medium-sized memory storage.3. High-Speed Performance: The AT27C256R-45JC supports a fast access time of 45 nanoseconds, making it ideal for applications that require rapid data retrieval and access.4. Low Power Consumption: It is a low-power CMOS chip, which means it consumes less power compared to other memory chips. This makes it suitable for battery-operated devices or applications with power-efficient requirements.5. Reliable and Durable: The chip offers high reliability and endurance, with a typical erase/program cycle endurance of 10,000 cycles. It can withstand the demands of industrial, automotive, or harsh environmental conditions.6. Flexible Voltage Compatibility: The AT27C256R-45JC supports a wide operating voltage range, typically between 4.5V and 5.5V. It can be easily integrated into various systems with different voltage requirements.Application scenarios for the AT27C256R-45JC chip include but are not limited to:1. Embedded Systems: It can be used in embedded systems like microcontrollers, where non-volatile memory storage is required to store firmware or configuration data.2. Automotive Electronics: The chip's durability and wide voltage compatibility make it suitable for automotive applications. It can be used for storing critical data such as firmware, calibration settings, or diagnostic information.3. Industrial Control Systems: The fast access time and reliability of the chip make it useful in industrial control systems, where rapid data access and reliable storage are crucial for real-time operations.4. Communication Equipment: The chip's high storage capacity can be utilized in communication equipment like routers, switches, or modems to store firmware, configuration data, or logs.5. Test and Measurement Instruments: It can be used in test and measurement instruments that require non-volatile memory for storing calibration data, measurement results, or instrument configuration.Overall, the AT27C256R-45JC chip's advantages, including non-volatile storage, high capacity, high-speed performance, low power consumption, reliability, and flexible voltage compatibility, make it suitable for a wide range of applications in various industries.
AT27C256R-45JC Relevant information