english greek
Home arrow Specifications

Specifications

Newbrain

CPU Zilog Z80A @ 4Mhz
Co-Processor National Semiconductor Cop-420
RAM 32KB
ROM 24KB
Color Black & White
Graphics 256,320,510,640 x250
Text 80x24 , 40x24, 80x30, 40x30
Storage 2 Tapes @ 1200 BAUD
BASIC Enhanced ANSI Basic + Maths Pack + Graphs Pack
Printer 1 Serial Port (RS232/V.24) Uni-Directional S/W
Display Monitor + TV + 16 Char VF Display
Comms 1 Serial Port (RS232/V.24) Bi-Directional S/W
Expansion 1 Port
0 Comments

Disk Controller Module

Disk Drives

2

Capacity

180Kb, 800 Kb

OS

CP/M
0 Comments

Expansion Module

Paging YES
Input Ports 4 Multiplexed
Output Ports 1 Output
User Ports 8 Bit Parallel (Input / Output)
User Ports 2 x V.24 Bi-Directional H/W autonomous
ROM 5 Rom Sockets
RAM 64K, 128K, 256K, 512K (Max 4x512K)
Sound Yes
0 Comments

Battery Module

Live Time

1 Hour

Recharge

14 Hours
0 Comments

User Login





No account yet? Create account
Newbrain All

Statistics

Languages: 2
Members: 632
News: 94
WebLinks: 16
Visits since 15/09/2004
mod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_countermod_vvisit_counter
mod_vvisit_counterToday1007
mod_vvisit_counterYesterday1443
mod_vvisit_counterThis Week5709
mod_vvisit_counterThis Month32966
We have 124 guests online

Please use the NB CATALOG page here to insert your hardware and help us catalog everything that survived all these years.

Most  programs on this website are in WinRar format. The WinRar compression program is available for free on the Internet.

Latest Version is 3.0B4 (28/06/2017)

Latest Full Version is 3.0B4 (Jun 2017)

------------------------------------------
Latest Version is 2.65B1
(10/12/2016)

Latest update is 2.64FN1

Latest Full Version is 2.64FINal

* Register to be able to download

  • IOS Image Rotator
  • IOS Image Rotator
  • IOS Image Rotator
  • IOS Image Rotator

Shouter

Saphir17: For the diy-hard NB fanboys... Check Ebay for : GRUNDY NEWBRAIN RETRO COMPUTER MUG (Date: 25/02/2022 16:41)
gillespienewbrain: Hi, Can anyone tell me what commands I need to load a program from PC to NB over serial using PC2NB or the emulator? (Date: 08/08/2019 17:13)
Shoppie: Hello all, Found my old Newbrain in my garage again. The sticker on the bottoms shows I bought it in March 1984.... The good old computer days :-) (Date: 03/04/2018 14:12)

You are not allowed to post!

Polls

Do you have a Newbrain Home Computer?

Results

Syndicate

RSS 0.91
RSS 1.0
RSS 2.0
ATOM 0.3
OPML
Powered by Elxis - Open Source CMS.
Copyright (C) 2006-2023 Elxis.org. All rights reserved.