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Temperature Ratings
Parameter | Min | Max | Units |
|---|---|---|---|
Storage Temperature | -40 | 105 | ⁰C |
Operating Temperature |
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Measured case temperature of the i.MX53 when running Windows CE in idle (desktop on a VGA monitor, but no applications running) is 53C with an ambient temperature of 25C.
DC Operating Conditions
Parameter | Min | Max | Units |
|---|---|---|---|
Input voltages |
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DCIN |
| 5.5 | V |
VBAT |
| 4.4 | V |
Maximum current available for use off the module |
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DCDC_3V3/FEC_3V3 |
| 800 | mA |
VDDCORE |
| 10 | mA |
VLDO3_3V3 |
| 150 | mA |
VLDO4_2V775 |
| 100 | mA |
VLDO8_1V8 |
| 150 | mA |
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Power Consumption
The following measurements we made using Windows Embedded Compact 7. They were done on the Opal Development Kit however only the power used by the module is shown. The Windows Embedded Compact 7 BSP has not been optimized for lowest power in SUSPEND mode. This is something that is specific to each base-board and must be customized in order to achieve the lowest power possible.
Measurement | Power |
|---|---|
ACTIVE | 2900mW |
IDLE | 2450mW |
SUSPEND | 970mW |
MTBF
Calculated MTBF for the OPAL-CN-537-1GB-2GB-I-1.0 using Telcordia SR332, ground-fixed, 100% duty is:
Calculation Temperature | Predicted MTBF (hours) |
|---|
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: Controlled | Predicted MTBF (hours) |
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: Uncontrolled | ||
|---|---|---|
-40C | 4,710,705 | 2,355,352 |
+25C | 1,627,420 | 813,710 |
+85C | 256,696 | 128,348 |
Full report available on request.
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