●Dear Valued TRINAMIC Customer, This notification is to inform you that a change will be done to the product listed below:
■TMC5160-TA
■TMC5160-TA-T
■TMC5160-TA -X
■TMC2160-TA
■TMC2160-TA-T
■TMC2160-TA -X
■TMC5160-WA
■TMC5160-WA-T
■TMC5160-WA -X
●For samples and further questions, please contact your sales partner.
●Hardware changes
■Due to product maintenance we qualified a new iteration of the TMC5160. Improvements:
▲Improvement of external clock detection. Safe external clock detection at maximal duty cycles.
▲Improvement of initial StealthChop™ tuning. StealthChop™ register values will be valid with initial start & stop sequence.
■The new iteration will be marked with suffix “A”.
●Compatibility
■The new revision TMCx160A is fully compatible. Notes on hardware compatibility:
▲No change in mechanical dimensions.
▲No change in electrical behavior of digital and analog core die.
▲Functional improvement of clock detection and initial StealthChop™ tuning.
▲Assembly, production and test facility stays unchanged.
▲Digital and analog frontend of silicon stays unchanged.
▲Drop-in compatible.
●This improvement is classified as a minor change.

Brand of Product：	TRINAMIC
Part#：	TMC5160-TA 、 TMC5160-TA-T 、 TMC5160-TA -X 、 TMC2160-TA 、 TMC2160-TA-T 、 TMC2160-TA -X 、 TMC5160-WA 、 TMC5160-WA-T 、 TMC5160-WA -X 、 TMC5160-TA-X 、 TMC2160-TA-X 、 TMC5160-WA-X 、 00-0161 、 00-0161T 、 00-0161X 、 00-0166 、 00-0166T 、 00-0166X 、 00-0162 、 00-0162T 、 00-0162X 、 TMC5160A-TA 、 TMC5160A-TA-T 、 TMC5160A-TA-X 、 TMC2160A-TA 、 TMC2160A-TA-T 、 TMC2160A-TA-X 、 TMC5160A-WA 、 TMC5160A-WA-T 、 TMC5160A-WA-X 、 00-0179 、 00-0179T 、 00-0179X 、 00-0194 、 00-0194T 、 00-0194X 、 00-0192 、 00-0192T 、 00-0192X More Part#
Product Category：	high-power stepper motor gate driver IC More
Application：	More
Data Type：	PCN/EOL More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	November 15, 2019
Version Number：
Data Encoding：	PCN-2019-08-02
Data Size：	469 KB