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| Company | Trenz Electronic GmbH |
|---|---|
| PCN Number | PCN-20200806 |
| Title | TE0724-03 to TE0724-04 Hardware Revision Change |
| Subject | Hardware 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-*-10-1I | TE0724-04-41I33-A |
| TE0724-03-20-1I | TE0724-04-61I33-*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Reason: Part is obsolete.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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