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AT27C040-90RI

AT27C040-90RI

Manufacturer No:

AT27C040-90RI

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 32SOIC

Datasheet:

Datasheet

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AT27C040-90RI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-SOIC
  • Package / Case
    32-SOIC (0.445", 11.30mm Width)
  • Mounting Type
    Surface Mount
  • 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
    512K x 8
  • Memory Size
    4Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C040-90RI is a specific type of integrated circuit (IC) chip known as a 4-megabit (512K x 8) CMOS EPROM. Some advantages and application scenarios of this IC chip are as follows:Advantages: 1. Non-volatile memory: The AT27C040-90RI is a type of EPROM that can retain stored data even when power is turned off. This makes it suitable for applications where non-volatility is required. 2. High storage capacity: With a capacity of 4 megabits (or 512 kilobytes), this IC chip can store a significant amount of data, making it suitable for applications that require larger data storage. 3. Easy to program: The AT27C040-90RI can be easily programmed using standard EPROM programmers, allowing for convenient data storage and retrieval. 4. Low power consumption: This chip is designed with low power consumption in mind, making it suitable for applications that prioritize energy efficiency.Application scenarios: 1. Embedded systems: The AT27C040-90RI can be used in various embedded systems where non-volatile memory is required, such as in industrial automation, automotive electronics, or consumer electronics. 2. Firmware storage: The chip can be used to store firmware in devices like microcontrollers or system-on-chip (SoC) devices. 3. Boot code storage: The AT27C040-90RI can be utilized to store boot codes in devices like computers, servers, or routers, allowing for initial startup routines. 4. Data logging: In applications that require data logging or data storage, this chip can be used to store data that needs to be retained even in the absence of power. 5. Instrumentation and test equipment: The IC chip can be employed in instrumentation and test equipment that requires non-volatile storage for calibration data or firmware.Overall, the AT27C040-90RI integrated circuit chip offers the advantages of non-volatile memory, high storage capacity, ease of programming, and low power consumption, making it suitable for a range of applications where these features are crucial.
AT27C040-90RI Relevant information