diff --git a/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md b/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md index b9aa70e283..24a76398f7 100644 --- a/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md +++ b/content/hardware/04.pro/boards/portenta-h7/datasheets/datasheet.md @@ -676,6 +676,18 @@ Depending on the variant, some of the components does not apply. The image below ![Portenta H7 Power Tree](assets/portentaH7powerT.svg) +## Mean Time Between Failure (MTBF) + +MTBF, which stands for Mean Time Between Failure, is calculated according to statistical device failures and indicates the reliability of a device. + +The MTBF figure (in hours/years) for the Portenta H7 (all variants) can be found in the table below. The MTBF figure was calculated according to the MIL-HDBK-217F part count method. + +| **Standard** | **Portenta H7** | **Environmental Conditions** | +|:---:|:---:|:---:| +| MIL-HDBK-217F | 639717 h/73 years | 25 ÂșC | + +**Important note**: MTBF is the statistical representation of the likelihood of a unit failing and _does not necessarily represent a product's life_. + ## Mechanical Information ### Board Outline @@ -689,6 +701,8 @@ Depending on the variant, some of the components does not apply. The image below ![Connectors positions bottom](assets/portentaH7_connectors_bot.png) +
+ ## Certifications @@ -903,9 +917,10 @@ Hereby, Arduino S.r.l. declares that this product is in compliance with essentia ## Revision History | Date | **Revision** | **Changes** | -| ---------- | ------------ | ----------------------------------- | +|------------|--------------|-------------------------------------| +| 06/02/2024 | 6 | MTBF information | | 05/12/2023 | 5 | Accessories section updated | | 17/10/2023 | 4 | I2C ports information section added | | 27/01/2023 | 3 | Add power consumption information | | 18/08/2022 | 2 | Add Secure Element specs (SE050C2) | -| 27/12/2021 | 1 | First Release | +| 27/12/2021 | 1 | First Release | \ No newline at end of file