Home / Memory / AT27C512R-55PI/
AT27C512R-55PI

AT27C512R-55PI

Manufacturer No:

AT27C512R-55PI

Manufacturer:

Microchip Technology

Description:

IC EPROM 512KBIT PARALLEL 28DIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

AT27C512R-55PI Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-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
    64K x 8
  • Memory Size
    512Kbit
  • Technology
    EPROM - OTP
  • Memory Format
    EPROM
  • Memory Type
    Non-Volatile
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    -
The AT27C512R-55PI is a specific type of integrated circuit chip known as a PROM (Programmable Read-Only Memory). Here are the advantages and application scenarios of this particular chip:Advantages: 1. High Storage Capacity: The AT27C512R-55PI chip has a storage capacity of 512 Kilobits (64 Kbytes), which enables it to store a significant amount of data. 2. Non-Volatile Memory: It is a non-volatile memory chip, meaning that the stored data remains intact even when the power is turned off. This makes it suitable for storing critical data that needs to be retained permanently. 3. Simple Interface: The chip has a straightforward interface with minimal pins, making it easy to integrate into various electronic systems or circuits. 4. High-Speed Performance: It operates at a speed of 55 nanoseconds, which enables fast read access to the stored data.Application Scenarios: 1. Firmware Storage: The AT27C512R-55PI chip can be used to store firmware or system software for microcontrollers, embedded systems, or other electronic devices. It allows the device to boot up and run the necessary code upon power-up. 2. Personal Computers: It can be utilized in personal computers as a component for storing the BIOS (Basic Input/Output System), which contains the firmware responsible for the computer's startup process. 3. Automotive Electronics: Many automotive systems, such as engine control units (ECUs), rely on PROM chips to store critical data like calibration tables, sensor data, or control algorithms. The AT27C512R-55PI can be used in similar applications. 4. Industrial Control Systems: The chip can be used in industrial automation or control systems to store configuration data or program code that needs to be retained permanently without the risk of data loss.Overall, the AT27C512R-55PI integrated circuit chip's advantages lie in its high storage capacity, non-volatile memory, simple interface, and high-speed performance. Its application scenarios include firmware storage, personal computers, automotive electronics, and industrial control systems.
AT27C512R-55PI Relevant information