●Dear Valued TRINAMIC Customer, This is to inform you that a hardware change in the bill of material has been released for the products listed in the table below
●Hardware Changes
■The following hardware changes have been applied:
▲Replacement of discontinued TMC2660-PA by its successor TMC2660C-PA. The IC marking changes to TMC2660C-PA
●Compatibility
■Notes on hardware compatibility:
▲The new version is regarded as compatible with the previous versions.
▲Verification of changes in existing applications is required, especially when operating close to specified limits. Parameterization for StallGuard™ and CoolStep™ needs to be verified if used in the application as well as motor phase currents and thermal behavior. Therefore, please check Trinamic's Application Note 063 “TMC26xC Module Migration Guide”:https://www.trinamic.com/fileadmin/assets/Support/AppNotes/AN063_TMC26xC_Module_Migration_Guide_rev1.0.pdf
●This improvement is classified as a minor change (application dependent). Verification of changes in application is required.

Brand of Product：	TRINAMIC
Part#：	TMC2660-PA 、 TMC2660C-PA 、 TMCM-1043 、 10-0228 More Part#
Product Category：	integrated motor driver 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：	April 30, 2021
Version Number：
Data Encoding：	PCN_2021-04-30_Hardware_TMCM-1043
Data Size：	66 KB