Files
yann64andClaude Opus 5.5 b274874139 All machines linked to their forum thread (full comment import)
1,289 discussions, 9,527 archived comments; pages no longer carry the comments themselves.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01YDRjtmAiNpo5mK5N3d7QwZ
2026-10-13 17:26:43 +02:00

5.4 KiB

title, categories, types, origins, years, cpus, params
title categories types origins years cpus params
NEC PC 8801
Computers
Home Computer
Japan
1981
uPD780C-1
name image company company_name specs tabs forum_thread photos adverts hardware connectors emulators links related software oc_id source
PC 8801 /media/museum/photos/nec_pc8801_1.jpg /companies/nec NEC
label value
NAME PC 8801
label value
MANUFACTURER NEC
label value
TYPE Home Computer
label value
ORIGIN Japan
label value
YEAR December 1981
label value
BUILT IN LANGUAGE N88-BASIC, N-BASIC (PC8001 MODE)
label value
KEYBOARD Full-stroke keyboard 67 key + 20 key numeric pad + 5 function keys
label value
CPU uPD780C-1(Z80A compatible)
label value
SPEED 4 MHz
label value
RAM 64 KB (up to 576 KB)
label value
VRAM 48 KB
label value
ROM 72 KB
label value
TEXT MODES 36/40/72/80 characters x 20/25 lines
label value
GRAPHIC MODES 640 x 200 (8 colours), 640 x 400 (Monochrome)
label value
COLORS 8
label value
SOUND 3 FM channels + 3 SSG + 6 rhythms + 1 ADPCM
label value
SIZE / WEIGHT main case: 496W x 342D x 107H / 7.1 Kg\ keyboard: 464W x 214D x 73H / 2 Kg
label value
I/O PORTS 4 expansion slots\ Tape recorder (600/1200 baud)\ RS232C\ CRT(MONO/DIGITAL), Centronics
label value
POWER SUPPLY PSU built-in, AC100V±10%, 40w-70w
label value
PERIPHERALS Dual 5'' (2x320 KB) or 8'' (2x1 MB) floppy drive unit
label value
PRICE 228 000 yen (Japan, 1981)
photos
adverts
hardware
connectors
software
emulators
links
396
title subtitle text image
PC 8801 /media/museum/photos/nec_pc8801_2b.jpg
title subtitle text image
CLOSE-UP /media/museum/photos/nec_pc8801_zoom.jpg
title subtitle text image
REAR /media/museum/photos/nec_pc8801_rear.jpg
title subtitle text image
U.S. ADVERT APR. 1983 /media/museum/pubs/nec_pc8800_pub_1.jpg
title subtitle text image
U.S. ADVERT JUNE 1983 Advert said: With NEC's PC-8800 personal computer, you don't have to ask yourself which comes first, the hardware or the software.\ It's designed to be uncompromising in both areas. So you come first. In the office or at home.\ The hardware gives you your choice of 8-bit or 16-bit processors, 5 1/4" or 8" disk drives and standard green or high resolution color monitor.\ The software includes advanced, user friendly programs for all types of banking, accounting and business management. Plus free WordStar word processing, and MailMerge, Multiplan spread sheet, BASIC (two versions), and CP/M... /media/museum/pubs/nec_pc8800_pub_2.jpg
title subtitle text image
UK ADVERT SEPT. 1983 /media/museum/pubs/nec_pc8800_pub_s3.jpg
title subtitle text image
DUAL 5.25'' FLOPPY DISCS UNIT Dual 5.25" Double-side, double-density 320 KB floppy drive unit.\ The unit uses the 8255 parallel interface. It can be also used with PC-8001/mkII, PC-8801 Series, PC-9801/E/F/M etc. /media/museum/hardware/nec_pc8001mk2sr_fdunit-s1.jpg
title subtitle text image
COMPOSITE VIDEO DIN PLUG **(1)** VDD 12V\ **(2)** GND\ **(3)** Video Out\ **(4)** NC\ **(5)** Light pen /media/museum/connectors/nec_pc8001_compositeplug_1.jpg
title subtitle text image
RGB VIDEO DIN PLUG **(1)** VDD 12V\ **(2)** GND\ **(3)** Color clock\ **(4)** H-SYNC\ **(5)** V-SYNC\ **(6)** R\ **(7)** G\ **(8)** B /media/museum/connectors/nec_pc8001_rgbplug_1.jpg
title url platform text
M88 emulator http://retropc.net/cisc/m88/ Windows Japanese emulator
title url platform text
PC88 Emulator http://home.highway.ne.jp/soltin/pc88win.html Windows Japanese emulator
title url platform text
PC-8801mk2SR Emulator's Page http://webclub.kcom.ne.jp/mb/ume-3/pc88emu.html Multiplatform Emultors list
title url platform text
QUASI88 http://www.117.ne.jp/~show/pc8801/pc88emu2.html Multiplatform Multiplatform emulator
title url text
Kubota's museum http://my.reset.jp/~toragiku/kopa/88.htm Interesting page (japanese)
/museum/nec-pc-8001
/museum/nec-pc-8001-mk-2
/museum/nec-pc-8001-mk-2-sr
/museum/nec-pc-8801-fa
/museum/nec-pc-8801-fe
/museum/nec-pc-88va
/software/177-146
398
url date
https://web.archive.org/web/20230528085355/http://www.old-computers.com/museum/computer.asp?c=398 2023-05-28

The NEC PC 8801 was the successor of PC 8001. It offered fine colour graphics.
It had an optional MS-Dos board. It was one of the fist, if not the first color CPM computer.

It ran in three bootable modes: CPM, MS-Dos, and N88-Basic. The N-Basic would natively boot on the system without disk, just like the PC 8001. It also had a software / hardware switch to turn it into PC 8001 mode.

We need more info about this computer ! If you designed, used, or have more info about this system, please send us pictures or anything you might find useful.