NXP Semiconductors PCF85063TP-ARD User Manual Download Page 22

NXP Semiconductors

UM11705

PCF85063TP-ARD evaluation board

10 Legal information

10.1  Definitions

Draft

 — A draft status on a document indicates that 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 in a draft version of a document and shall have no

liability for the consequences of use of such information.

10.2  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.
NXP Semiconductors does not accept any liability related to any default,

damage, costs or problem which is based on any weakness or default

in the customer’s applications or products, or the application or use by

customer’s third party customer(s). Customer is responsible for doing all

necessary testing for the customer’s applications and products using NXP

Semiconductors products in order to avoid a default of the applications

and the products or of the application or use by customer’s third party

customer(s). NXP does not accept any liability in this respect.

Export control

 — This document as well as the item(s) described herein

may be subject to export control regulations. Export might require a prior

authorization from competent authorities.

Evaluation products

 — This product is provided on an “as is” and “with all

faults” basis for evaluation purposes only. NXP Semiconductors, its affiliates

and their suppliers expressly disclaim all warranties, whether express,

implied or statutory, including but not limited to the implied warranties of non-

infringement, merchantability and fitness for a particular purpose. The entire

risk as to the quality, or arising out of the use or performance, of this product

remains with customer.
In no event shall NXP Semiconductors, its affiliates or their suppliers

be liable to customer for any special, indirect, consequential, punitive

or incidental damages (including without limitation damages for loss of

business, business interruption, loss of use, loss of data or information, and

the like) arising out the use of or inability to use the product, whether or not

based on tort (including negligence), strict liability, breach of contract, breach

of warranty or any other theory, even if advised of the possibility of such

damages.
Notwithstanding any damages that customer might incur for any reason

whatsoever (including without limitation, all damages referenced above and

all direct or general damages), the entire liability of NXP Semiconductors,

its affiliates and their suppliers and customer’s exclusive remedy for all of

the foregoing shall be limited to actual damages incurred by customer based

on reasonable reliance up to the greater of the amount actually paid by

customer for the product or five dollars (US$5.00). The foregoing limitations,

exclusions and disclaimers shall apply to the maximum extent permitted by

applicable law, even if any remedy fails of its essential purpose.

Translations

 — A non-English (translated) version of a document is for

reference only. The English version shall prevail in case of any discrepancy

between the translated and English versions.

Security

 — Customer understands that all NXP products may be subject to

unidentified vulnerabilities or may support established security standards or

specifications with known limitations. Customer is responsible for the design

and operation of its applications and products throughout their lifecycles

to reduce the effect of these vulnerabilities on customer’s applications

and products. Customer’s responsibility also extends to other open and/or

proprietary technologies supported by NXP products for use in customer’s

applications. NXP accepts no liability for any vulnerability. Customer should

regularly check security updates from NXP and follow up appropriately.
Customer shall select products with security features that best meet rules,

regulations, and standards of the intended application and make the

ultimate design decisions regarding its products and is solely responsible

for compliance with all legal, regulatory, and security related requirements

concerning its products, regardless of any information or support that may be

provided by NXP.
NXP has a Product Security Incident Response Team (PSIRT) (reachable

at 

[email protected]

) that manages the investigation, reporting, and solution

release to security vulnerabilities of NXP products.

10.3  Trademarks

Notice: All referenced brands, product names, service names, and

trademarks are the property of their respective owners.

NXP

 — wordmark and logo are trademarks of NXP B.V.

UM11705

All information provided in this document is subject to legal disclaimers.

© NXP B.V. 2021. All rights reserved.

User manual

Rev. 1.0 — 19 November 2021

22 / 24

Summary of Contents for PCF85063TP-ARD

Page 1: ...aluation board is a daughter card equipped with Arduino port designated for easy test and design of PCF85063TP IC tiny real time clock calendar with low power consumption controlled through Fm I 2 C 2...

Page 2: ...evaluation board Rev Date Description v 1 0 20211119 Initial version Revision history UM11705 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserved...

Page 3: ...eavily depends on proper printed circuit board layout and heat sinking design as well as attention to supply filtering transient suppression and I O signal quality The product provided may not be comp...

Page 4: ...the NXP web site NXP Semiconductors provides online resources for evaluation board and its supported device s on http www nxp com The information page for PCF85063TP ARD evaluation board is at http h...

Page 5: ...ini LPDDR4 EVK board including GUI Windows 10 Note For i MX Mini LPDDR4 EVK Board is necessary to use IMX8MMINI IARD interposer board between the EVK and PCF85063TP ARD daughter board see IMX8MMINI IA...

Page 6: ...PCF85063TP ARD board The purpose of J37 is to facilitate power off tests and current measurements If C8 supercapacitor and R32 resistor both components not populated will be installed on the board th...

Page 7: ...valuation board Figure 1 The PCF85063TP ARD board picture top view up bottom view down UM11705 All information provided in this document is subject to legal disclaimers NXP B V 2021 All rights reserve...

Page 8: ...l PCF85063TP ARD function 1 NC Not used 2 IOREF Not used 3 RESET Not used 4 3 3V Not used 5 5V Power supply 6 GND Power supply return 7 GND Power supply return J6 Power 8 Vin Not used 1 A0 Not used 2...

Page 9: ...scribes the pin chart of J38 J38 pin no Function Comment 1 VCC_3V3 Power supply 3 3 V 2 I2C_3V3_SDA I 2 C bus data SDA 3 I2C_3V3_SCL I 2 C bus clock SCL 4 GND Power supply return ground Table 2 The J3...

Page 10: ...junction with a mother board equipped with an Arduino port The board was built to be fully compatible with the following NXP Evaluation EVK boards IMXRT1050 EVK Board LPCXpresso55S69 Development Board...

Page 11: ...hter board One USB A USB Micro B cable A PC with Windows 10 operating system The IMXRT1050 EVK mother board can be powered by one of the three methods Connecting an external 5VDC power supply to the b...

Page 12: ...ino connector of the EVK see Figure 4 3 Using USB connector J28 connect the EVK board to a USB port of the computer 4 Install the IMXRT1050 target firmware download from NXP site and see UM11581 Ardui...

Page 13: ...nt board is equipped with four USB Micro B connectors P5 P6 P9 and P10 The board can be powered through any USB port Using P6 USB connector to connect the board to the PC simplifies the start up opera...

Page 14: ...so55S69 development board see the marked pins of P16 P19 Figure 5 2 Connect the development board using port P6 USB port of PC 3 Install the LPCXpresso55S69 target firmware download from NXP site and...

Page 15: ...LPDDR4 EVK user manual J1003 is a multipurpose port containing various digital I O lines including specialized I 2 C and SPI buses Starting from the expansion connector pin chart an Arduino port inte...

Page 16: ...ser manual and IMX8MMINI IARD User Manual The files can be downloaded from www nxp com Figure 7 The assembly PCF85063TP ARD daughter board IMX8MMINI IARD interposer board and i MX 8M Mini LPDDR4 EVK b...

Page 17: ...ARD daughter board to the EVK to operate the board In the second case using the pin chart of Arduino connectors Table 1 make the necessary electrical connections for power I 2 C bus and control lines...

Page 18: ...oards In Figure 9 the selected board is PCF85063TP Selecting a wrong daughter board causes the connection to fail and a pop up window with the message Unable to Connect with Daughter Card appears on t...

Page 19: ...sters of the PCF85063TP Figure 11 shows the interface of the Configuration tab From left to right the user can control the following registers Control Register1 register address 00h Control Register2...

Page 20: ...M byte of the RTC The data can be introduced by the user in four modes Setting each bit in low or high introducing hex or decimal values or by using the graphical slider the blue arrow in Figure 12 Fi...

Page 21: ...RM Cortex M33 M33 coprocessor TrustZone PowerQuad CASPER 320KB SRAM 640 KB flash USB HS Flexcomm Interface SDIO 32 bit counter timers SCTimer PWM PLU 16 bit 1 0 Msamples sec ADC Comparator Temperature...

Page 22: ...s responsible for doing all necessary testing for the customer s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the...

Page 23: ...D daughter board and LPCXpresso55S69 mother board before starting 14 Fig 6 PCF85063TP ARD daughter board LPCXpresso55S69 mother board operation 15 Fig 7 The assembly PCF85063TP ARD daughter board IMX8...

Page 24: ...ware tools 10 6 Configuring the hardware 11 6 1 Using the PCF85063TP ARD with an IMXRT1050 EVK board 11 6 2 Using the PCF85063TP ARD with an LPCXpresso55S69 development board 13 6 3 Using the PCF85063...

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