02-UPF-Power Domain

How do we use power domain

• 使用UPF至少有一个power domain
• power domain可以进行嵌套

Defining Power Domain Example

Partitioning Guidelines

Scope

• 没有写scope就是当前design

Scope of a Power Domain - Example 1

Scope of a Power Domain - Example 2

Single - vs. Multi-Scope UPF

• 多级mdomain设置UPF

Defining Power Domain

• 根据层级进行划分Domain

implementing Power Domain

• 前端是一个虚拟的概念,后端通过VA实现

Voltage Area Mapping

Defining PD's and VA's on Hie BLK