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AT27C020-90PC

AT27C020-90PC

Manufacturer No:

AT27C020-90PC

Manufacturer:

Microchip Technology

Description:

IC EPROM 2MBIT PARALLEL 32DIP

Datasheet:

Datasheet

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AT27C020-90PC Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-PDIP
  • Package / Case
    32-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C (TC)
  • Voltage - Supply
    4.5V ~ 5.5V
  • Access Time
    90 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 AT27C020-90PC is a specific type of integrated circuit chip, commonly known as a Programmable Read-Only Memory (PROM) chip. Here are some of the advantages and application scenarios of the AT27C020-90PC:Advantages: 1. Large storage capacity: The chip has a storage capacity of 2 megabits, which is equivalent to 256 kilobytes. This makes it useful for storing large amounts of data or code. 2. Non-volatile memory: Once programmed, the chip retains the stored data even after power is removed. This makes it suitable for applications where data persistence is important. 3. Simple programming: The chip can be programmed using standard EPROM programming equipment, making it easy to update or modify the stored data. 4. High-speed operation: The chip is designed for high-speed operation, with a maximum access time of 90 nanoseconds.Application Scenarios: 1. Embedded Systems: The AT27C020-90PC can be used in various embedded systems such as microcontrollers, industrial control systems, or automotive applications. It can be used to store program code or configuration data. 2. Computer Systems: The chip can also be used in computer systems for storing system BIOS (Basic Input/Output System) or firmware. It can provide a non-volatile storage solution for critical initialization routines or system-level data. 3. Consumer Electronics: In consumer electronics, the chip can be used for storing firmware or data in devices like gaming consoles, television sets, or multimedia players. 4. Instrumentation: The AT27C020-90PC can be useful in instrumentation systems or measurement devices where data logging or calibration information needs to be stored reliably.Overall, the AT27C020-90PC PROM chip offers a combination of large storage capacity, non-volatile memory, simplicity in programming, and high-speed operation, making it suitable for various applications that require reliable and persistent storage of data or code.
AT27C020-90PC Relevant information