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| Company | Trenz Electronic GmbH |
|---|
| PCN Number | PCN-20210610 |
|---|
| Title | TE0720-03 eMMC Change |
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| Subject | BOM change |
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| Issue Date | 2021-07-12 |
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Products Affected
This change affects all Trenz Electronic TE0720 SoMs of revision 03 with 8GB eMMC from manufacturer ISSI:
Affected Product | eMMC Capacity | Replacement |
|---|
| TE0720-03-31C33FA | 8GB | TE0720-03-31C33MA |
| TE0720-03-61C33FA | 8GB | TE0720-03-61C33MA |
| TE0720-03-61Q33FA | 8GB | TE0720-03-61Q33MA |
| TE0720-03-61Q33FAB | 8GB | TE0720-03-S005 |
| TE0720-03-61Q33FAD | 8GB | TE0720-03-S006C1 |
| TE0720-03-61Q33FAE | 8GB | TE0720-03- |
61Q33MAE| S007C1 |
| TE0720-03-61Q33FAF | 8GB | TE0720-03- |
61Q33MAF| S008C1 |
| TE0720-03-61Q33FAG | 8GB | TE0720-03- |
61Q33MAG| S009C1 |
| TE0720-03-61Q33FL | 8GB | TE0720-03-61Q33ML |
| TE0720-03-61Q42GA | 32GB | TE0720-03-61Q42NA |
| TE0720-03-61Q43FA | 8GB | TE0720-03-61Q43MA |
| TE0720-03-62I33FA | 8GB | TE0720-03-62I33MA |
| TE0720-03-62I33GA | 32GB | TE0720-03-62I33NA |
| TE0720-03-62I33FAN | 8GB | TE0720-03-62I33MAN |
| TE0720-03-62I33FL | 8GB | TE0720-03-62I33ML |
| TE0720-03-64I63FA | 8GB | TE0720-03-64I63MA |
| TE0720-03-61C33FAS | 8GB | TE0720-03-61C33MAS |
| TE0720-03-S001C1 | 8GB | TE0720-03-S003C1 |
| TE0720-03-S002 | 8GB | TE0720-03-S004 |
Changes
#1 Change eMMC (U15) from IS21ES08G-JCLI / IS21ES32G-JCLI to SDINBDG4-8G-XI2 / SDINBDG4-32G-XI2
Type: BOM change
Reason: Parts are EOL.
Impact: None. Replacement has same capacity as used on corresponding affected variant. Reference designs for vivado versions 2019.2 and 2020.2 were tested and work properly without any changes.
#2 Change Ferrite Beads (L1, L2, L3, L4, L5, L7, L8) BKP0603HS121-T to MPZ0603S121HT000
Type: BOM change
Reason: Part is NRND and EOL announced EOL notice for eMMC from vendor.
Impact: None 8 GByte. DC resistance decreased from 150mOhm to 130mOhm, rated current increased from 0.85A to 1A.
Method of Identification
Locate eMMC (U15) on top side of PCB:
| draw.io Diagram |
|---|
| border | truefalse |
|---|
| |
|---|
| diagramName | TE0720-03_locate_eMMC |
|---|
| simpleViewer | false |
|---|
| width | |
|---|
| links | auto |
|---|
| tbstyle | top |
|---|
| diagramDisplayName | |
|---|
| lbox | truefalse |
|---|
| diagramWidth | 439 |
|---|
| revision | 1 |
|---|
|
| old | new |
|---|
IS21ES08G-JCLI
or
IS21ES32G-JCLI | SDINBDG4-8G-XI2
or
SDINBDG4-32G-XI2 |
|
true | false |
|---|
| |
|---|
| diagramName | 29169 |
|---|
| simpleViewer | false |
|---|
| width | 200 |
|---|
| links | auto |
|---|
| tbstyle | top |
|---|
| diagramDisplayName | |
|---|
| lbox | false |
|---|
| diagramWidth | 255.11 |
|---|
| revision | 1 |
|---|
|
| | draw.io Diagram |
|---|
| border | false |
|---|
| |
|---|
| diagramName | 31133 |
|---|
| simpleViewer | false |
|---|
| width | 200 |
|---|
| links | auto |
|---|
| tbstyle | top |
|---|
| diagramDisplayName | |
|---|
| lbox |
|---|
|
|
true2611Remark: 8GB versions are shown in figures above, chip marking of 32GB version looks accordingly.
Production Shipment Schedule
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