Page History
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This change affects all Trenz Electronic TE0720 SoMs of revision 03: TE0720-03-*
Affected Product | Changes | Replacement |
---|---|---|
TE0720-03-14S-1C | #1, #2, #3, #4 | TE0720-03-31C33FA |
TE0720-03-1CFA | #1, #2, #3, #4 | TE0720-03-61C33FA |
TE0720-03-1QF | #1, #2, #3, #4 | TE0720-03-61Q33FA |
TE0720-03-1QFA | #1, #2, #3, #4 | TE0720-03-61Q33FA |
TE0720-03-1QFA-V1 | #1, #2, #3, #4 | TE0720-03-61Q33FAD |
TE0720-03-1QC11 | #1, #2, #3, #4 | TE0720-03-61Q33FAE |
TE0720-03-1QC12 | #1, #2, #3, #4 | TE0720-03-61Q33FAF |
TE0720-03-1QFL | #1, #2, #3, #4 | TE0720-03-61Q33FL |
TE0720-03-2IF | #1, #2, #3, #4 | TE0720-03-62I33FA |
TE0720-03-2IFA | #1, #2, #3, #4 | TE0720-03-62I33FA |
TE0720-03-2IFC1 | #1, #2, #3, #4 | TE0720-03-62I33FAN |
TE0720-03-2IFC3 | #1, #2, #3, #4 | TE0720-03-62I33FL |
TE0720-03-62I12GA | #1, #2, #4 | TE0720-03-62I33GA |
TE0720-03-L1IF | #1, #2, #3, #4 | TE0720-03-64I63FA |
TE0720-03-62I320M | #2, #3, #4 | TE0720-03-62I330M |
TE0720-03-1CR | #1, #2, #3, #4 | TE0720-03-61C530A |
TE0720-03-1QFD | #1, #2, #3, #4 | TE0720-03-61Q43FA |
TE0720-03-61Q42GA | #2, #4 | TE0720-03-61Q43GA |
TE0720-03-1CFA-S | #1, #2, #3, #4 | TE0720-03-61C33FAS |
Changes
#1 Change DDR3 RAM (
...
U12, U13) from IM4G16D3FABG-125I to IS43TR16256BL-125KBLI
Type: BOM change
Reason: Component is end of life.
Impact: New DDR timings may be considered in designs. DDR3 setup used in reference design is known to work still.
#2 Replaced Flash (
...
U7)
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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.
#3 Change eMMC (
...
U15)
...
to IS21ES08G-JCLI
Type: BOM change
Reason: Improve availability.
Impact: The eMMC capacity changed from 4 GByte Most of the variants had installed 4GB. For this variants the eMMC capacity is increased to 8 GByte.
#4 Clock Revision Change (
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U6,
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U14) SiT8008AI-... to SiT8008BI-...
Type: BOM change
Reason: Switch to actual revision. Revision A devices may be discontinued.
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 (U1) and Flash (U13) on top side and EMMC on bottom side of PCB:
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old | new | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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IM4G16D3FABG-125I | IS43TR16256BL-125KBLI | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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S25FL256SAGBHI20 | IS25LP512M-RHLE | |||||||||||||||||||||||||||||||||||||||||||||||||||||
Exeptions with : TE0720-03-1QFA TE0720-03-2IFA
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MTFC4GACAJCN-4M IT | IS21ES08G-JCLI | |||||||||||||||||||||||||||||||||||||||||||||||||||||
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Production Shipment Schedule
TE0720-03- variant will be available from end of March in parallel to the precursor. From end of Juli 2021, after old stock is gone, all variants above are replaced by the corresponding variants.
Contact Information
If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at
- forum.trenz-electronic.de
- wiki.trenz-electronic.de
- support%trenz-electronic.de (subject = PCN-2021012520210126)
phone
national calls: 05223 65301-0
international calls: 0049 5223 65301-0
Disclaimer
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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