- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
Max V 5M160ZE64C5 does not contain GND pins in orcad symbol olb, nor in quartus pin planner. we (at my work ) discussed this problem and came to result that this is a new quantum CPLD which doesnt needs potential difference to have EMF. and has no need to have GND pins. and it doesn't need to be soldered on a circuit board since it floats in the air and sometimes tunnels through walls so its a little drawback of the new technology but guys at altera will handle it pretty soon :)))))))))
no seriousely! ; it doesnt have GND pins. it has vccio 1 and vccio2 but doesnt have GND at all. whats going on?Link Copied
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
According to the pin-out file, "The E64 package has an exposed pad at the bottom of the package. This exposed pad is a ground pad that must be connected to the ground plane on your PCB.
This exposed pad is used for electrical connectivity and not for thermal purposes."- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
aaaAAH! thank you! and one more question; i cant find package dimension blueprints for any of altera products. for example this exposed pad; how wide is it? how long is it..? what is the package pin's length? how long is interval between pins? is there a place where i can download these blueprints?
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Permalink
- Report Inappropriate Content
..ow! thank you! thanks very much.
- Subscribe to RSS Feed
- Mark Topic as New
- Mark Topic as Read
- Float this Topic for Current User
- Bookmark
- Subscribe
- Printer Friendly Page