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CompanyTrenz Electronic GmbH
PCN NumberPCN-20210132
TitleTE0723-03 DDR3 Change and Product Update
SubjectBOM change
Issue Date


Products Affected

This change affects Trenz Electronic boards TE0723 of Revision 03: TE0723-03-*

Affected Product



#1 Change DDR3 RAM (U2) from IM4G16D3FABG-125I to IS43TR16256BL-125KBLI

Type: BOM change
Reason: Component is end of life.
Impact: New DDR timings may be considered in designs.

#2 Clock Revision Change (U7, U14) from SiT8008AI-... to SiT8008BI-...

Type: BOM change
Reason: Switch to actual revision. Revision A devices may be discontinued.
Impact: None.

#3 LED D2 changed to 19-213/R6C-AL1M2VY/3T 

Type: BOM change
Reason: Availability and cost optimisation.
Impact: None.

#4 LEDs D6 and D7 changed to 19-213/G6C-BM1N2/DT

Type: BOM change
Reason: Availability and cost optimisation.
Impact: None.

#5 Set S/N to not fitted

Type: BOM change
Reason: Part is end of life.
Impact: Track it pad no more available.

Method of Identification

Locate DDR3 RAM (U2) on top side of PCB:




Production Shipment Schedule

From end of Juli 2021, after old stock is gone.

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.

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