Amstrad NC100

Amstrad NC100
A German Amstrad NC100
DeveloperAmstrad
TypeNotebook computer
Release dateJuly 1992; 32 years ago (1992-07)
CPUZ80 at 4 MHz
Memory64 KB RAM[1]
Storage256 KB ROM[1]
DisplayLCD 80 columns by 8 rows
ConnectivityRS-232 serial port, parallel port, PC card socket (Allowed expanding memory up to 1 MB)
Powerfour standard AA cell batteries

The Amstrad NC100 Notepad was an A4-size, portable Z80-based[2] notebook computer, released by Amstrad in July 1992.[3] It featured 64 KB of RAM, the Protext word processor, various organiser-like facilities (diary, address book and time manager), a simple calculator, and a version of the BBC BASIC interpreter.[4]

The computer's design, evocative of the TRS-80 Model 100, features a screen with 80 character columns by eight rows, and not backlit,[3] but this let the NC100 run for up to 20 hours on four standard AA cell batteries. There was an RS-232 serial port, a parallel port for connecting a printer, and a PC card socket, by means of which the computer's memory could be expanded up to 1 MB.

  1. ^ a b Page 247, The Amstrad Notepad Advanced User Guide, By Robin Nixon, 1993, ISBN 1850585156, ISBN 9781850585152, ...(rather than the 256K ROM and 64K RAM of the NC100...
  2. ^ Ian R. Sinclair. (2000). Practical electronics handbook. Oxford: Newnes. p. 204. ISBN 978-0-7506-4585-0.
  3. ^ a b Gold, Steve (July 13, 1992). "Amstrad unveils Z80-based notebook system". Newsbytes. The Washington Post Company – via Gale.
  4. ^ How to Program the Amstrad NC100 Notepad, By Patrick Hall, Sigma Press, 1993, ISBN 1850585113, ISBN 9781850585114