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emulator-intel-4004's Introduction

Intel 4004 emulator

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Development in progress

Simple emulator of the Intel 4004 chip.

The Intel 4004 was the first computer that I made an emulator, unfortunately I lost the code. Since then I have been studying and assembling small emulators and studying the architecture of computers and embedded devices. After a long time I am going back to the emulators, and the first one that I will focus on development is the Intel 4004, because it is a simple device with a few instructions (46 instructions).

Intel 4004

Intel 4004 is a 4-bit CPU released by Intel in 1971, which was the first commercial programmable microprocessor.

Compile

Inside the root dir of the project.

mkdir build && cd build
cmake ..
make

That create the executable 4004_emulator.

References

If you don't know anything about intel 4004, your wikipedia page is a good place to start.

Brief history of the Intel 4004. Intel's First Microprocessor

4004 Datasheet*

MCS-4 Assembly Language Programming Manual - December 1973*

Recommended online emulator: Emulator - Assembler - Disassembler

License

MIT

emulator-intel-4004's People

Contributors

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