Down to the silicon: how the Z80's registers are implemented

Down to the silicon: how the Z80's registers are implemented

Computer history, restoring vintage computers, IC reverse engineering, and whatever The 8-bit Z80...概要を表示 Computer history, restoring vintage computers, IC reverse engineering, and whatever The 8-bit Z80 microprocessor is famed for use in many early personal computers such the Osborne 1, TRS-80, and Sinclair ZX Spectrum. The Z80 has an innovative design for its internal registers, with two sets of general-purpose registers. The diagram below shows a highly-magnified photo of the Z80 chip, from the Vis