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Company | Trenz Electronic GmbH |
---|---|
PCN Number | PCN-20220228 |
Title | TE0720-03 to TE0720-04 Hardware Revision Change |
Subject | Hardware Revision Change |
Issue Date | JJJJMMDD |
This change affects all Trenz Electronic TE0720 SoMs of revision 03.
Affected Product | Replacement |
---|---|
TE0720-03-2IFC5 | TE0720-04-62I33MA |
TE0720-03-2IFC7 | TE0720-04-62I33MA |
TE0720-03-1CFC1 | TE0720-04-61C33MA |
TE0720-03-1QC9 | TE0720-04-61Q33MA |
TE0720-03-2IFC9 | TE0720-04-62I33MA |
TE0720-03-L1IFN | TE0720-04-64I63MA |
TE0720-03-1QC10 | TE0720-04-61Q33MA |
TE0720-03-1QFC | TE0720-04-61Q33MA |
TE0720-03-1CRV1 | TE0720-04-61C530A |
TE0720-03-1CRV2 | TE0720-04-61C530A |
TE0720-03-62I120M | TE0720-04-62I120M |
TE0720-03-62I32-V1 | TE0720-04-62I33-V1 |
TE0720-03-1QFC1 | TE0720-04-61Q33MA |
TE0720-03-62I330M | TE0720-04-62I330M |
TE0720-03-61C530A | TE0720-04-61C530A |
TE0720-03-61Q43GA | TE0720-04-61Q43GA |
TE0720-03-61Q86KL | TE0720-04-61Q86KL |
TE0720-03-61C530AS | TE0720-04-61C530AS |
TE0720-03-31C33MA | TE0720-04-31C33MA |
TE0720-03-61C33MA | TE0720-04-61C33MA |
TE0720-03-61Q33MA | TE0720-04-61Q33MA |
TE0720-03-61C33MAS | TE0720-04-61C33MAS |
TE0720-03-S005 | TE0720-04-S005 |
TE0720-03-S006C1 | TE0720-04-S006C1 |
TE0720-03-S007C1 | TE0720-04-S007C1 |
TE0720-03-S008C1 | TE0720-04-S008C1 |
TE0720-03-S009C1 | TE0720-04-S009C1 |
TE0720-03-61Q33ML | TE0720-04-61Q33ML |
TE0720-03-62I33MA | TE0720-04-62I33MA |
TE0720-03-62I33MAN | TE0720-04-62I33MAN |
TE0720-03-62I33ML | TE0720-04-62I33ML |
TE0720-03-64I63MA | TE0720-04-64I63MA |
TE0720-03-S003C1 | TE0720-04-S003C1 |
TE0720-03-62I12NA | TE0720-04-62I12NA |
TE0720-03-62I33NA | TE0720-04-62I33GA |
TE0720-03-61Q42NA | TE0720-04-61Q42NA |
TE0720-03-S010 | TE0720-04-S010 |
TE0720-03-S025C1 | TE0720-04-S025C1 |
Type: DOC Change
Reason: Improve connector documentation.
Impact: None.
Type: DOC Change
Reason: Clarify copyright issues.
Impact: None. Schematic page number changes.
Type: DOC Change
Reason: Record revision changes.
Impact: None. Schematic page number changes.
Type: DOC Change
Reason: Display system information.
Impact: None. Schematic page number changes.
Type: DOC Change
Reason: Display supply power information.
Impact: None. Schematic page number changes.
Type: DOC Change
Reason: Improve power documentation.
Impact: None. Schematic page number changes.
Type: Schematic Change
Reason: Enpirion DCDCs are discontinued.
Impact: None.
Type: Schematic Change
Reason: Enpirion DCDCs are discontinued.
Impact: None. Maximum continuous output current of DCDC increased from 1.5 A to 3 A on each rail.
Type: Schematic Change
Reason: Part is EOL.
Impact: None.
Type: Schematic Change
Reason: Improve the voltage rail supervision.
Impact: None.
Type: Schematic Change
Reason: Power Supervisor connection.
Impact: None.
Type: Schematic Change
Reason: Power Supervisor connection.
Impact: None.
Type: Schematic Change
Reason: Power Supervisor connection.
Impact: None.
Type: Schematic Change
Reason: Power Supervisor connection.
Impact: None.
Type: Schematic Change
Reason: Enable boundary scan for MIO bank 1.
Impact: None.
Type: Schematic Change
Reason: Default pull-down option to avoid floating states.
Impact: None.
Type: Schematic Change
Reason: Default pull-down option to avoid floating states.
Impact: None.
Type: Schematic Change
Reason: Avoid high-signal-state at U26 manual reset pin 3 without powered supervisor.
Impact: None.
Type: Schematic Change
Reason: Avoid voltage high-signal-state at U26 manual reset pin 3 without powered supervisor.
Impact: None.
Type: PCB Change
Reason: DCDCs with new footprints needs to be used.
Impact: None.
Type: PCB Change
Reason: Improve optional cooling solution.
Impact: None.
Type: PCB Change
Reason: Improve decoupling for "1V" voltage rail.
Impact: None.
Type: PCB Change
Reason: Result of this PCN changes.
Impact: The length of the tracks has been changed. Pinot of Samtec B2B connectors is not affected. Changed trace length has to be taken into account in existing designs. Please, check if change in trace length still matches your requirements. Adaption of carrier may be necessary.
The model code and revision number of the module (e.g. TE0720-03 or TE0720-04) are printed on the top side of the PCB for revision 04 and is missing for revision 03.
The new revision 04 will be shipped from October 2022. If the new revision is not suitable for your application and still the former revision of the board is needed, please contact us.
If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at
phone
national calls: 05741 3200-0
international calls: 0049 5741 3200-0
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.