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CompanyTrenz Electronic GmbH
PCN NumberPCN-20210608
TitleCR00140-02 Kit SoM Update
SubjectBOM change
Issue Date


Products Affected

This change affects Trenz Electronic motor kit CR00140 of revision 02:

Affected Product



#1 Change SoM from TE0820-04-2AE21FA to TE0820-04-2AE21MA

Type: BOM change
Reason: The SoM is updated due to unavailability of components.
Impact: None. SoM changes are described in PCN-20210615 TE0820-04 eMMC Change and Product Update.

#2 Change SoM from TE0720-03-61C33FA to TE0720-03-61C33MA

Type: BOM change
Reason: The SoM is updated due to unavailability of components.
Impact: None. SoM changes are described in PCN-20210610 TE0720-03 eMMC Change.

Method of Identification

Locate eMMC at PCB, see chip markings below.

(#1) U6 at bottom side of TE0820-04-2AE21MA:

(#2) U15 at top side of TE0720-03-61C33MA:




Production Shipment Schedule

Kits produced after end of August 2021 will have the new SoMs.

Contact Information

If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at


Any projected dates in this PCN are based on the most current product information at the time this PCN is being issued, but they may change due to unforeseen circumstances.  For the latest schedule and any other information, please contact your local Trenz Electronic sales office, technical support or local distributor.
This PCN follows JEDEC Standard J-STD-046.

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