在SoC设计中，电源管理比较重要，而且变得越来越复杂，比较容易出错。最近，我们写了一篇关于big.LITTLE系统电源管理注意要点的一篇应用笔记，希望对大家能有参考价值。

目的

• 对big.LITTLE的电源管理需要注意事项进行概述，旨在帮助您在big.LITTLE的设计中避免一些潜在的问题。

目标读者

• 本文目标读者是, 基于ARM架构的SoC的设计者。
• 本文默认您具有SoC设计的经验，并熟悉ARM的产品。

范围

本文适用范围包含以下处理器：.

• Cortex®-A7.
• Cortex®-A15.

Power management is important, and has become increasingly complex. Recently, we have created an application note. See details below. Hopefully, you will find it useful.

Purpose

• Provides high-level considerations for power management of a big.LITTLE system…

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