Datasheet
LPC55S6x All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2019. All rights reserved.
Product data sheet Rev. 1.0 — 26 February 2019  120 of 123
NXP Semiconductors
LPC55S6x
32-bit ARM Cortex-M33 microcontroller
18. Legal information
18.1  Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design. 
[2] The term ‘short data sheet’ is explained in section “Definitions”. 
[3] The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status 
information is available on the Internet at URL 
http://www.nxp.com. 
18.2 Definitions
Draft — The document is a draft version only. The content is still under internal review and subject to formal approval, which may 
result in modifications or additions. NXP Semiconductors does not give any representations or warranties as to the accuracy or 
completeness of information included herein and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet with the same product type number(s) and title. A 
short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information. For 
detailed and full information see the relevant full data sheet, which is available on request via the local NXP Semiconductors 
sales office. In case of any inconsistency or conflict with the short data sheet, the full data sheet shall prevail.
Product specification — The information and data provided in a Product data sheet shall define the specification of the product 
as agreed between NXP Semiconductors and its customer, unless NXP Semiconductors and customer have explicitly agreed 
otherwise in writing. In no event however, shall an agreement be valid in which the NXP Semiconductors product is deemed to 
offer functions and qualities beyond those described in the Product data sheet.
18.3 Disclaimers
Limited warranty and liability — Information in this document is believed to be accurate and reliable. However, NXP 
Semiconductors does not give any representations or warranties, expressed or implied, as to the accuracy or completeness of 
such information and shall have no liability for the consequences of use of such information. NXP Semiconductors takes no 
responsibility for the content in this document if provided by an information source outside of NXP Semiconductors.
In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including 
- without limitation - lost profits, lost savings, business interruption, costs related to the removal or replacement of any products 
or rework charges) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any 
other legal theory. 
Notwithstanding any damages that customer might incur for any reason whatsoever, NXP Semiconductors’ aggregate and 
cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and 
conditions of commercial sale of NXP Semiconductors.
Right to make changes — NXP Semiconductors reserves the right to make changes to information published in this document, 
including without limitation specifications and product descriptions, at any time and without notice. This document supersedes 
and replaces all information supplied prior to the publication hereof.
Suitability for use — NXP Semiconductors products are not designed, authorized or warranted to be suitable for use in life 
support, life-critical or safety-critical systems or equipment, nor in applications where failure or malfunction of an NXP 
Semiconductors product can reasonably be expected to result in personal injury, death or severe property or environmental 
damage. NXP Semiconductors and its suppliers accept no liability for inclusion and/or use of NXP Semiconductors products in 
such equipment or applications and therefore such inclusion and/or use is at the customer’s own risk.
Applications — Applications that are described herein for any of these products are for illustrative purposes only. NXP 
Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further 
testing or modification. 
Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products, 
and NXP Semiconductors accepts no liability for any assistance with applications or customer product design. It is customer’s 
sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer’s applications and 
products planned, as well as for the planned application and use of customer’s third party customer(s). Customers should 
provide appropriate design and operating safeguards to minimize the risks associated with their applications and products. 
Document status
[1][2]
Product status
[3]
Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development. 
Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. 
Product [short] data sheet Production This document contains the product specification. 










