Datasheet

UM10398 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2014. All rights reserved.
User manual Rev. 12.3 — 10 June 2014 60 of 547
5.1 How to read this chapter
The power profiles are available for parts LPC11(D)1x/102/202/302 only (LPC1100L
series).
5.2 Basic configuration
Specific power profile settings are required in the following situation: When using IAP
commands, configure the power profiles in Default mode.
Disable all interrupts before making calls to the power profile API. You can re-enable the
interrupts after the power profile API calls have completed.
5.3 Features
• Includes ROM-based application services
• Power Management services
• Clocking services
5.4 Description
The API calls to the ROM are performed by executing functions which are pointed by a
pointer within the ROM Driver Table. Figure 11
shows the pointer structure used to call the
Power Profiles API.
UM10398
Chapter 5: LPC111x/LPC11Cxx Power profiles
Rev. 12.3 — 10 June 2014 User manual