Zilog Z80
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The Zilog Z80 is an 8-bit microprocessor introduced by Zilog in 1976 as an extension of the Intel 8080 architecture. Operating at clock speeds up to 4 MHz, the Z80 quickly gained popularity due to its enhanced instruction set, including new features like block transfer instructions and built-in DRAM refresh support. It became the heart of numerous computers, including the Sinclair ZX Spectrum, TRS-80, and the Game Boy. The Z80's backward compatibility with the Intel 8080 and its affordability made it a favorite among hobbyists and developers, contributing to its widespread adoption in various applications, from home computers to industrial control systems. Its legacy continues to endure in embedded systems and retro computing communities, showcasing its enduring impact on computing history.
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