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AT27C040-70PI

AT27C040-70PI

Manufacturer No:

AT27C040-70PI

Manufacturer:

Microchip Technology

Description:

IC EPROM 4MBIT PARALLEL 32DIP

Datasheet:

Datasheet

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AT27C040-70PI Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PDIP
  • Package / Case
    32-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    70 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 AT27C040-70PI is a 4-Megabit (512K x 8) One-Time Programmable (OTP) Read-Only Memory (ROM) integrated circuit chip manufactured by Microchip Technology. Here are some advantages and application scenarios of this chip:Advantages: 1. Large storage capacity: The AT27C040-70PI offers a storage capacity of 4 Megabits, allowing it to store a significant amount of data. 2. One-Time Programmable (OTP): Once programmed, the chip's content cannot be altered, providing a secure storage solution for firmware or sensitive data that should not be modified. 3. Low-power consumption: The chip is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 4. High reliability: With no moving parts and a solid-state design, the chip offers high reliability, ensuring data integrity and longevity.Application Scenarios: 1. Embedded Systems: The AT27C040-70PI can be used in various embedded systems, including microcontrollers, where it stores system firmware or boot code that needs to be secure and unchangeable. 2. Consumer Electronics: It finds applications in consumer electronics, such as televisions, set-top boxes, or DVD players, where it can store configuration data, user settings, or firmware. 3. Automotive: The chip can be used in automotive systems, such as in-dash entertainment systems or engine control units (ECUs), to store critical firmware or calibration data. 4. Medical Devices: It can be utilized in medical devices like patient monitors or medical imaging equipment, where non-volatile storage of firmware or device-specific data is required. 5. Industrial Control Systems: The chip can be used in industrial control systems, such as programmable logic controllers (PLCs), to store program instructions or configuration data.It is important to note that these application scenarios may vary depending on specific system requirements and design considerations.
AT27C040-70PI Relevant information