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Microcode and Motorola 68000 series

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Microcode and Motorola 68000 series

Microcode vs. Motorola 68000 series

Microcode is a computer hardware technique that imposes an interpreter between the CPU hardware and the programmer-visible instruction set architecture of the computer. The Motorola 68000 series (also termed 680x0, m68000, m68k, or 68k) is a family of 32-bit CISC microprocessors.

Similarities between Microcode and Motorola 68000 series

Microcode and Motorola 68000 series have 23 things in common (in Unionpedia): Address generation unit, Arithmetic logic unit, Complex instruction set computer, CPU cache, CPUID, Floating-point unit, IBM, IBM System/370, Instruction pipelining, Instruction set architecture, Intel 80486, Intel 8086, Microcontroller, Microprocessor, Motorola 68040, Multiprocessing, PDP-11, Pipeline (computing), Superscalar processor, Transcendental function, VAX, Word (computer architecture), X86.

Address generation unit

Address generation unit (AGU), sometimes also called address computation unit (ACU), is an execution unit inside central processing units (CPUs) that calculates addresses used by the CPU to access main memory.

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Arithmetic logic unit

An arithmetic logic unit (ALU) is a combinational digital electronic circuit that performs arithmetic and bitwise operations on integer binary numbers.

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Complex instruction set computer

A complex instruction set computer (CISC) is a computer in which single instructions can execute several low-level operations (such as a load from memory, an arithmetic operation, and a memory store) or are capable of multi-step operations or addressing modes within single instructions.

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CPU cache

A CPU cache is a hardware cache used by the central processing unit (CPU) of a computer to reduce the average cost (time or energy) to access data from the main memory.

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CPUID

The CPUID opcode is a processor supplementary instruction (its name derived from CPU IDentification) for the x86 architecture allowing software to discover details of the processor.

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Floating-point unit

A floating-point unit (FPU, colloquially a math coprocessor) is a part of a computer system specially designed to carry out operations on floating point numbers.

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IBM

The International Business Machines Corporation (IBM) is an American multinational technology company headquartered in Armonk, New York, United States, with operations in over 170 countries.

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IBM System/370

The IBM System/370 (S/370) was a model range of IBM mainframe computers announced on June 30, 1970 as the successors to the System/360 family.

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Instruction pipelining

Instruction pipelining is a technique for implementing instruction-level parallelism within a single processor.

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Instruction set architecture

An instruction set architecture (ISA) is an abstract model of a computer.

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Intel 80486

The Intel 80486, also known as the i486 or 486, is a higher performance follow-up to the Intel 80386 microprocessor.

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Intel 8086

The 8086 (also called iAPX 86) is a 16-bit microprocessor chip designed by Intel between early 1976 and mid-1978, when it was released.

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Microcontroller

A microcontroller (MCU for microcontroller unit, or UC for μ-controller) is a small computer on a single integrated circuit.

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Microprocessor

A microprocessor is a computer processor that incorporates the functions of a central processing unit on a single integrated circuit (IC), or at most a few integrated circuits.

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Motorola 68040

The Motorola 68040 ("sixty-eight-oh-forty") is a 32-bit microprocessor from Motorola, released in 1990.

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Multiprocessing

Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system.

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PDP-11

The PDP-11 is a series of 16-bit minicomputers sold by Digital Equipment Corporation (DEC) from 1970 into the 1990s, one of a succession of products in the PDP series.

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Pipeline (computing)

In computing, a pipeline, also known as a data pipeline, is a set of data processing elements connected in series, where the output of one element is the input of the next one.

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Superscalar processor

A superscalar processor is a CPU that implements a form of parallelism called instruction-level parallelism within a single processor.

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Transcendental function

A transcendental function is an analytic function that does not satisfy a polynomial equation, in contrast to an algebraic function.

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VAX

VAX is a discontinued instruction set architecture (ISA) developed by Digital Equipment Corporation (DEC) in the mid-1970s.

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Word (computer architecture)

In computing, a word is the natural unit of data used by a particular processor design.

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X86

x86 is a family of backward-compatible instruction set architectures based on the Intel 8086 CPU and its Intel 8088 variant.

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The list above answers the following questions

Microcode and Motorola 68000 series Comparison

Microcode has 150 relations, while Motorola 68000 series has 115. As they have in common 23, the Jaccard index is 8.68% = 23 / (150 + 115).

References

This article shows the relationship between Microcode and Motorola 68000 series. To access each article from which the information was extracted, please visit:

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