6502.org Forum Projects Code Documents Tools Forum
It is currently Thu Nov 21, 2024 8:51 pm

View unanswered posts | View active topics


Board index » 6502.org Users Forum » Hardware

All times are UTC




Post new topic Reply to topic  Page 1 of 1
  [ 1 post ] 
  Previous topic | Next topic 
Author Message
AndrewP
PostPosted: Thu Jan 11, 2024 2:50 pm 
Offline
User avatar

Joined: Mon Aug 30, 2021 11:52 am
Posts: 287
Location: South Africa
I'm pretty certain the answer is no. Don't run a W65Cxx @3.3V VDD with 5V signals because looking at the datasheets VIH is VDD+0.3V. For 3.3V that's a max VIH of 3.6V

Still if anyone can tell me that I'm wrong and that it is safe to run 3.3V VDD with 5V inputs that would make my life a lot simpler.

Cheers,
Andrew

Ps: This topic sort of discusses around it
Top
 Profile  
Reply with quote  
Display posts from previous:  Sort by  
Post new topic Reply to topic  Page 1 of 1
  [ 1 post ] 

Board index » 6502.org Users Forum » Hardware

All times are UTC


Who is online

Users browsing this forum: No registered users and 36 guests

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
6502.org is an ongoing project by Mike Naberezny and contributors.