Things are tough right now ...

They're tough for everyone :( But when coronavirus hit here in the UK, the museum had to close its doors to the public, and we lost practically all our income overnight.

Please Donate Via Just GivingNo visitors, no workshops, no events, no school visits... no income. We know that things are tough for everyone right now, but if you can afford to help us through these tough times please donate what you can.

There's over 36,000 exhibits here! That should keep you occupied for a bit - get searching!

Or come and get involved on our social media channels ...

      Twitch  Facebook          Online Gift Shop      

Thank you.

Mostek Z80 Technical Manual

This Mostek Z80 Microcomputer Devices 90 page A4 Technical Manual MK 3880 Central Processing Unit manual (publication No. MK 78505) is relevant to the Nascom as this was the processor used in the Nascom-1
Our manual was kindly donated by Geoff Scott together with our Nascom-1

Reference Number :

Date Published : December 1977

Manufacturer : mostek

Platform : z80






This exhibit has a reference ID of CH8938. Please quote this reference ID in any communication with the Centre for Computing History.

Mostek Z80 Technical Manual

Click on the Images For Detail

Help support the museum by buying from the museum shop

View all items

Founding Sponsors
redgate Google ARM Real VNC Microsoft Research
Heritage Lottery Funded
Heritage Lottery Fund
Accredited Museum