Z80


Also found in: Acronyms.

Z80

Z80

A family of 8-bit microprocessors from Zilog. The original Z80 chip was the successor to the Intel 8080 and was widely used in first-generation personal computers that used the CP/M operating system. Subsequent Z180, Z280 and Z380 chips have been widely used in embedded systems, and hundreds of millions of them have been shipped. See eZ80.
References in periodicals archive ?
Table 1 also shows that results provided by the surface coating analyses, made by EDXS, revealed the presence of mainly Cr, Zn, S (in UF samples), and Co (in Z80 samples).
Most of the rotations required by Serpent were simpler using the 1 bit rotations of the Z80 rather than the coprocessor.
Microcomputers using the Z80 or the 6502 microprocessor, like the Apple II, have been limited in total memory available for programs and overall speed of program execution.
Installing fraudulent Z80 chips would take hundreds of hours to do, and presents the same problems with breaking in and replacing ROM chips on an individual machine-by-machine basis.
Zilog's 35-year history in microcontrollers with its legendary Z80 and Z8 architectures parallels IXYS' pioneering technologies in power MOSFETs, IGBTs and HVICs," commented Dr.
Further, lenses are inspected by Lenstech Corporation, an independent optical testing lab, in accordance with the requirements of Standards for Reading Glasses (LC0993) and Transmittance Properties for Sunglasses (ANSI Z80.
Mosaic(TM) exceeds all international standards for optical clarity under ANSI Z80.
ZiLOG, Z80, Z8 GP, ZGP323, Z8GR323 and Z8 GR163 are trademarks or registered trademarks of ZiLOG, Inc.
Nasdaq:ZILG) the creator of the Z80 microprocessor and a leading innovator of integrated 8-bit microcontroller solutions, today announced the availability of its Smart Flash Programmer portfolio of in-circuit Flash microcontroller (MCU) programming software, designed to support customers in production with programming needs and field programming updates.
Nasdaq:ZILG) the creator of the Z80 microprocessor and a leading innovator of integrated 8 bit microcontroller solutions, today reported results for the period ended September 30, 2004.
Nasdaq:ZILG), the creator of the Z80 microprocessor and a leading innovator of integrated 8-bit microcontroller solutions, today announced it is lowering its revenue outlook for the third quarter of 2004.
ZiLOG, Z80, Z8 and Crimzon and are trademarks or registered trademarks of ZiLOG, Inc.