Home / Memory / AT27C020-55PI/
AT27C020-55PI

AT27C020-55PI

Manufacturer No:

AT27C020-55PI

Manufacturer:

Microchip Technology

Description:

IC EPROM 2MBIT PARALLEL 32DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT27C020-55PI 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
    55 ns
  • Write Cycle Time - Word, Page
    -
  • Memory Interface
    Parallel
  • Memory Organization
    256K x 8
  • Memory Size
    2Mbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C020-55PI is a 2-megabit (256K x 8) one-time programmable (OTP) read-only memory (ROM) integrated circuit chip. Here are some advantages and application scenarios of this chip:Advantages: 1. Large storage capacity: The chip offers a storage capacity of 2 megabits, allowing for the storage of a significant amount of data. 2. One-time programmable: The chip can be programmed only once, making it suitable for applications where the data needs to be permanently stored and cannot be modified. 3. High-speed access: The chip provides fast access times, allowing for quick retrieval of data. 4. Low power consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 5. Durable and reliable: The chip is designed to withstand harsh environmental conditions and has a long lifespan.Application scenarios: 1. Firmware storage: The AT27C020-55PI chip can be used to store firmware in various electronic devices, such as microcontrollers, embedded systems, or industrial equipment. 2. Program storage: It can be used to store programs or code in applications like gaming consoles, set-top boxes, or automotive electronics. 3. Data storage: The chip can be utilized for storing non-volatile data, such as calibration data, configuration settings, or lookup tables in various electronic systems. 4. Security applications: The one-time programmable nature of the chip makes it suitable for storing sensitive data or cryptographic keys, ensuring data security. 5. Legacy system support: The chip can be used in applications that require backward compatibility with older ROM technologies, providing a cost-effective solution.Overall, the AT27C020-55PI chip's advantages of large storage capacity, one-time programmability, high-speed access, low power consumption, and durability make it suitable for a wide range of applications requiring non-volatile memory storage.
AT27C020-55PI Relevant information