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AT27C1024-90PI

AT27C1024-90PI

Manufacturer No:

AT27C1024-90PI

Manufacturer:

Microchip Technology

Description:

IC EPROM 1MBIT PARALLEL 40DIP

Datasheet:

Datasheet

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AT27C1024-90PI Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-PDIP
  • Package / Case
    40-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    64K x 16
  • Memory Size
    1Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C1024-90PI is a 1-megabit electrically erasable programmable read-only memory (EEPROM) integrated circuit chip. It has several advantages and can be used in various application scenarios, including:1. High Capacity: The chip has a capacity of 1 megabit (128 kilobytes), which allows it to store a substantial amount of data.2. Non-volatile Memory: The AT27C1024-90PI is non-volatile, meaning it retains the stored data even when power is turned off. This makes it suitable for applications where data persistence is essential.3. Electrically Erasable: Unlike ROM (Read-Only Memory) chips, the AT27C1024-90PI can be electrically erased, allowing for reprogramming of the memory contents. This flexibility makes it useful in applications where data needs to be rewritten or updated.4. Fast Access Time: The chip has a fast access time of 90 nanoseconds, enabling quick retrieval of data.5. Simple Interface: The AT27C1024-90PI features a relatively simple interface, making it easy to integrate into various systems and devices.Application Scenarios:1. Embedded Systems: The chip can be used in embedded systems where firmware or configuration data needs to be stored and accessed reliably. This includes applications like industrial control systems, robotics, and automotive electronics.2. Microcontrollers: Many microcontrollers require external EEPROM memory for program storage or data logging. The AT27C1024-90PI can serve as a storage solution in such scenarios.3. Data Logging: The non-volatile nature of the chip makes it suitable for data logging applications, such as capturing sensor readings or logging system events.4. BIOS/UEFI Storage: The AT27C1024-90PI can be used as a storage device for storing BIOS or UEFI firmware on computer motherboards.Overall, the advantages of the AT27C1024-90PI integrated circuit chips, including high capacity, non-volatility, electrical erasability, fast access time, and simple interface, make it a versatile choice for various memory storage applications.
AT27C1024-90PI Relevant information