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| Scroll Title |
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| anchor | Figure_PWR_PD |
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| title | Power Distribution |
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| draw.io Diagram |
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| border | true |
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| diagramName | TEM0007_PWR_PD |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| lbox | true |
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| diagramWidth | 512 |
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| revision | 2 |
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| Scroll Only |
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Power-On Sequence
The power sequence is the recommended one. The final sequence depends on the system controller.
| Scroll Title |
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| anchor | Figure_PWR_PS |
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| title | Power Sequency |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | true |
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| diagramName | TEM0007_PWR_PS |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| lbox | true |
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| diagramWidth | 577532 |
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| revision | 34 |
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| Scroll Only |
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image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed |
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 Image Added
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Voltage Monitor Circuit
The TEM0007 delivers two voltage monitor circuits. The first circuit is responsible for the selection of voltage "VDDAUX1". This voltage is selected on the basis of the voltage of "VCCIOB". If "VCCIOB" is higher than 2.9 V, "VDDAUX1" should be +3.3 V. If it is smaller, "VDDAX1" should be +2.5 V. The second circuit monitors the +1.0 V power rail. According to this rail, the reset is set/unset to realize a brown-out detection. Furthermore, a possibility for a manual reset is available.
| Scroll Title |
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| anchor | Figure_PWR_VMC |
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| title | Voltage Monitor Circuit |
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| Scroll Ignore |
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| draw.io Diagram |
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| border | true |
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| diagramName | TEM0007_PWR_VM |
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| simpleViewer | false |
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| width | |
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| links | auto |
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| tbstyle | top |
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| lbox | true |
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| diagramWidth | 481 |
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| revision | 2 |
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Create DrawIO object here: Attention if you copy from other page, objects are only linked. |
| Scroll Only |
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image link to the generate DrawIO PNG file of this page. This is a workaround until scroll pdf export bug is fixed Image Added |
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Power Rails
| Scroll Title |
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| anchor | Table_PWR_PR |
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| title | Module power rails. |
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| Scroll Table Layout |
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| orientation | portrait |
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| sortDirection | ASC |
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| repeatTableHeaders | default |
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| style | |
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| widths | |
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| sortByColumn | 1 |
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| sortEnabled | false |
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| cellHighlighting | true |
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| Power Rail Name | B2B Connector JM1 Pin | B2B Connector JM2 Pin | Direction | Notes |
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| VIN | 1, 3, 5 | 2, 4, 6, 8 | Input | Supply voltage from the carrier board | | 3.3VIN | 13, 15 | - | Input | Supply voltage from the carrier board | | 3.3VIN | - | 91 | Output | JTAG reference voltage | | +1.8V | 39 | - | Output | Internal +1.8V voltage level | VCCIOB | - | 1, 3 | Input | General purpose I/O bank voltage | | VCCIOD | - | 7, 9 | Input | High speed I/O bank voltage (max. +1.8 V) | | +3.3V | - | 10, 12 | Output | Internal +3.3 V voltage level |
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