The NEC PC-6000 series is a series of 8-bit home computers introduced in November 1981 by NEC Home Electronics. There are several models in this series, such as the PC-6001, the PC-6001 MK2 and the PC-6001 MK2 SR. There is also an American version, called the NEC TREK, or NEC PC-6001A. It was followed by the PC-6600 series. Several peripherals were available for the system in North America, including an expander with three cartridge jacks (some of the cartridge-based games used two cartridges), a cassette-tape recorder, a 5.25" floppy disk drive, a printer, and a touchpad.

Development

was a subsidiary of NEC and a manufacturer of consumer electronics. They started manufacturing the

PC-8001 The is a line of personal computers developed for the Japanese market by NEC. The PC-8001 model was also sold in the United States and Canada as the PC-8001A. Original models of the NEC PC-8001B (or sometimes the NEC PC-8000) were also sold in so ...

and its peripherals which were developed by the Electronic Devices Group of Nippon Electric. It was successful and grew the personal computer market in Japan. They started developing a low-cost home computer, and it became the PC-6001. At the same time, the Electronic Devices Group developed the PC-8801 for home and business, and the Information Processing Group developed the PC-9801 for business market. In 1983, New Nippon Electric changed its name to NEC Home Electronics. At that time, NEC group had four personal computer lines come out from different divisions. To avoid conflict, they decided to consolidate personal computer business into two divisions; NEC Home Electronics dealt with the 8-bit home computer line, and the Information Processing Group dealt with the 16-bit personal computer line. NEC Home Electronics discontinued development of the PC-6000 series, the PC-6600 series, and the PC-8000 series. These lines were merged to the PC-8800 series.

PC-6001

The PC-6001 has the µPD780 processor (NEC clone of Zilog Z80), 16 KB RAM (up to 32 KB),

General Instrument AY-3-8910 The AY-3-8910 is a 3-voice programmable sound generator (PSG) designed by General Instrument in 1978, initially for use with their 16-bit CP1610 or one of the PIC1650 series of 8-bit microcomputers. The AY-3-8910 and its variants were used i ...

3-voice sound generator, a

ROM Cartridge A ROM cartridge, usually referred to in context simply as a cartridge, cart, or card, is a replaceable part designed to be connected to a consumer electronics device such as a home computer, video game console or, to a lesser extent, electroni ...

connector, a cassette tape interface, 2 x

joystick A joystick, sometimes called a flight stick, is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. A joystick, also known as the control column, is the principal cont ...

port, a parallel printer connector, an RF modulator output and a

composite video Composite video is an analog video signal format that carries standard-definition video (typically at 525 lines or 625 lines) as a single channel. Video information is encoded on one channel, unlike the higher-quality S-Video (two channels) a ...

output. It supports four screen modes; 32x16 characters with 4 colors, 64x48 pixel graphics with 9 colors, 128x192 graphics with 4 colors, and 256x192 graphics with white and green colors. The ROM cartridge allowed the user to easily use software such as video games. The Japanese version uses a chiclet keyboard while a North American version (PC-6001A) uses a typewriter keyboard.

PC-6001mkII

The PC-6001mkII has 64 KB memory, 16 KB video RAM, a 5¼-inch 2D floppy drive interface, Kanji character generator, RGB monitor out, speech synthesizer unit and a typewriter keyboard. It supports following screen modes: 40x20 characters, 80x80 pixel graphics with 15 colors, 160x200 graphics with 15 colors, and 320x200 graphics with 4 colors.

References

;Notes
NEC PC 6001
OLD-COMPUTERS.COM: The Museum
NEC PC 6001 MK 2
OLD-COMPUTERS.COM: The Museum
NEC PC 6001 MK 2 SR
OLD-COMPUTERS.COM: The Museum {{NEC computers Pc-6001 Z80-based home computers