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Microcode and Motorola 6809

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

Difference between Microcode and Motorola 6809

Microcode vs. Motorola 6809

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 6809 ("sixty-eight-oh-nine") is an 8-bit microprocessor CPU with some 16-bit features from Motorola.

Similarities between Microcode and Motorola 6809

Microcode and Motorola 6809 have 11 things in common (in Unionpedia): Assembly language, Central processing unit, Combinational logic, Instruction set architecture, Microprocessor, MOS Technology 6502, Processor register, Program counter, Programmable logic array, Reduced instruction set computer, Zilog Z80.

Assembly language

An assembly (or assembler) language, often abbreviated asm, is a low-level programming language, in which there is a very strong (but often not one-to-one) correspondence between the assembly program statements and the architecture's machine code instructions.

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Central processing unit

A central processing unit (CPU) is the electronic circuitry within a computer that carries out the instructions of a computer program by performing the basic arithmetic, logical, control and input/output (I/O) operations specified by the instructions.

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Combinational logic

In digital circuit theory, combinational logic (sometimes also referred to as time-independent logic) is a type of digital logic which is implemented by Boolean circuits, where the output is a pure function of the present input only.

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Instruction set architecture

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

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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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MOS Technology 6502

The MOS Technology 6502 (typically "sixty-five-oh-two" or "six-five-oh-two") William Mensch and the moderator both pronounce the 6502 microprocessor as "sixty-five-oh-two".

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Processor register

In computer architecture, a processor register is a quickly accessible location available to a computer's central processing unit (CPU).

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Program counter

The program counter (PC), commonly called the instruction pointer (IP) in Intel x86 and Itanium microprocessors, and sometimes called the instruction address register (IAR), the instruction counter, or just part of the instruction sequencer, is a processor register that indicates where a computer is in its program sequence.

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Programmable logic array

A programmable logic array (PLA) is a kind of programmable logic device used to implement combinational logic circuits.

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Reduced instruction set computer

A reduced instruction set computer, or RISC (pronounced 'risk'), is one whose instruction set architecture (ISA) allows it to have fewer cycles per instruction (CPI) than a complex instruction set computer (CISC).

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Zilog Z80

The Z80 CPU is an 8-bit based microprocessor.

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The list above answers the following questions

Microcode and Motorola 6809 Comparison

Microcode has 150 relations, while Motorola 6809 has 90. As they have in common 11, the Jaccard index is 4.58% = 11 / (150 + 90).

References

This article shows the relationship between Microcode and Motorola 6809. To access each article from which the information was extracted, please visit:

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