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CompanyTrenz Electronic GmbH
PCN NumberPCN-20200806
TitleTE0724-03 to TE0724-04 Hardware Revision Change
SubjectHardware Revision Change
Issue Date

2020-09-0204

Products Affected

This change affects all Trenz Electronic TE0724 SoMs of revision 03: TE0724-03-*.

Affected Product

Replacement
TE0724-03-*-10-1ITE0724-04-41I33-A
TE0724-03-20-1ITE0724-04-61I33-*A

Changes

#1 Replaced I2C pullups by 2K (R20 and R21)

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Impact: BGA cooler can now be used without any interferring components. No other impact, all Routing length have been perserved.

#5 Replaced DDR3 from IM4G16D3FABG-125I to IS43TR16256BL-125KBLI

Type: BOM change

Reason: Part is obsolete.

Impact: New DDR timings need to be considered in designs.

#6 Replaced Flash from S25FL256SAGBHI20 to IS25LP512M-RHLE

Type: BOM change

Reason: Ensure long time availability.

Impact: Jedec Manufacturer ID changed from 01h to 9Dh, the device ID from 18h to 19h. 512Mbit flash are now available. 

#7 Set S/N to not fitted.

Type: BOM change

Reason: Part is end of life.

Impact: Track it pad no more available.

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#8 Added legal notices to Schematic

Type: Documentation change

Reason: Increase awarness awareness of legal usage.

Impact: None.

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#9 Full update from Library

Type: PCB change

Reason: Improve production yield.

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The new revison 04 is available from January 20202021, after old Stock is gone. If you still need revision 03 please contact us.

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