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The Zilog Z80 is an 8-bit microprocessor designed by Zilog that played an important role in the evolution of early computing. Launched in 1976, it was designed to be software-compatible with the Intel 8080 , offering a compelling alternative due to its better integration and increased performance.
The VDU Expansion Board (VDUEB) was an enhanced video display board for the Super-80 developed by Microcomputer Engineering (MCE). The VDUEB gave the Super-80 an 80×25 video display with limited graphics capabilities. It was based on a 6845 CRTC I.C. and had its own 2kB of video RAM and 2kB of character generator RAM. Installation of the VDUEB ...
The Z80 was a common choice for creators of video games during the Golden age of arcade video games, with a Z80 powering Pac-Man, [19] dual Z80s in Scramble, [20] and three in each Galaga machine. [21] It was the central processor for the ColecoVision game console (1982) and Sega's Master System (1986) and Game Gear (1990).
The Micro-Professor MPF-I is a microcomputer released by Multitech (later renamed Acer) in 1981.The company's first branded product, it was marketed as a training system to learn machine code and assembly language for the Zilog Z80 microprocessor.
The Z80 Operating System with Relocatable Modules and I/O Management (Z80-RIO) is a general-purpose operating system developed by Zilog in the late 1970s for various computer systems including the Z80 Micro Computer System (MCZ-1) series [1] and the Z80 Development System (ZDS). [2]
The Z-2 was a Z80–based microcomputer system that was introduced in 1977. The original Z-2 in kit form included a ZPU-K Z80 CPU card, S-100 bus motherboard , all-metal rack-mount chassis and dust case, card socket and card guide; the assembled form included a complete set of sockets and card guides, and a cooling fan.
Aquarius is a home computer designed by Radofin and released by Mattel Electronics in 1983. Based on the Zilog Z80 microprocessor, the system has a rubber chiclet keyboard, 4K of RAM, and a subset of Microsoft BASIC in ROM.
The Nascom 1 and 2 were single-board computer kits issued in the United Kingdom in 1977 and 1979, respectively, based on the Zilog Z80 and including a keyboard and video interface, a serial port that could be used to store data on a tape cassette using the Kansas City standard, and two 8-bit parallel ports.