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MC68020RC20E

MC68020RC20E

Manufacturer No:

MC68020RC20E

Manufacturer:

Freescale Semiconductor

Description:

IC MPU M680X0 20MHZ 114PGA

Datasheet:

Datasheet

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MC68020RC20E Specifications

  • Type
    Parameter
  • Supplier Device Package
    114-PGA (34.55x34.55)
  • Package / Case
    114-BPGA
  • Mounting Type
    Through Hole
  • Security Features
    -
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Voltage - I/O
    5.0V
  • USB
    -
  • SATA
    -
  • Ethernet
    -
  • Display & Interface Controllers
    -
  • Graphics Acceleration
    No
  • RAM Controllers
    -
  • Co-Processors/DSP
    -
  • Speed
    20MHz
  • Number of Cores/Bus Width
    1 Core, 32-Bit
  • Core Processor
    68020
  • Packaging
    Tray
  • Product Status
    Obsolete
  • Series
    M680x0
The MC68020RC20E is a specific variant of the MC68020 microprocessor, which was a popular chip in the 1980s and early 1990s. Here are some advantages and application scenarios of the MC68020RC20E integrated circuit chips:Advantages: 1. Enhanced Performance: The MC68020RC20E offers improved performance compared to its predecessor, the MC68000. It has a 32-bit architecture, a faster clock speed, and a more efficient instruction set, allowing for faster execution of instructions and better overall performance.2. Memory Management Unit (MMU): The MC68020RC20E includes an MMU, which enables virtual memory management and provides advanced memory protection features. This makes it suitable for applications that require memory management capabilities, such as operating systems and high-level programming languages.3. Compatibility: The MC68020RC20E is backward compatible with the MC68000, meaning that software written for the MC68000 can run on the MC68020RC20E without modification. This compatibility makes it easier to upgrade existing systems to the MC68020RC20E without significant software changes.Application Scenarios: 1. Workstations and Personal Computers: The MC68020RC20E was commonly used in workstations and personal computers of the 1980s and early 1990s. Its enhanced performance and memory management capabilities made it suitable for running graphical user interfaces, multitasking operating systems, and productivity software.2. Embedded Systems: The MC68020RC20E found applications in embedded systems that required higher processing power and memory management capabilities. It could be used in industrial control systems, network routers, telecommunications equipment, and other embedded applications that needed a balance between performance and power consumption.3. Real-time Systems: The MC68020RC20E's improved performance and memory management features made it suitable for real-time systems that required precise timing and responsiveness. It could be used in applications such as robotics, automation, and control systems, where real-time processing and deterministic behavior were critical.4. Development and Education: The MC68020RC20E was also used in development boards and educational environments to teach computer architecture and programming. Its compatibility with the MC68000 allowed for easy experimentation and learning, while its enhanced features provided a glimpse into more advanced microprocessor capabilities.It's worth noting that the MC68020RC20E is an older chip, and its usage has significantly declined with the advent of more powerful and efficient microprocessors.
MC68020RC20E Relevant information