Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

how to determine the width of power ring

Status
Not open for further replies.

johnz

Member level 1
Joined
Jul 16, 2005
Messages
38
Helped
3
Reputation
6
Reaction score
1
Trophy points
1,288
Activity points
1,611
Hi all,
how to determine the width of power ring when run memory-compiler?

thank you!
 

The first , you have to find out the power comsumption of the memory you use in your design.
The second, you have to know the current and metal width ratio.
Then you will understand how width of metal you need.
 

thank nemolee!
As you said, I can read power consumption in data sheet generated by mem compiler and current density in per metal layer.
But there are some connection from power strap and mesh to mem's power ring, the assumption is rational that current in per connection point devided by 2 ?
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top