ONDA SOM/ONDA Hardware/Electrical Thermal and Mechanical Features/Operational characteristics
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| 2026/03/24 | First documentation release | ||
Contents
Operational characteristics[edit | edit source]
Absolute Maximum ratings[edit | edit source]
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Main power supply voltage | -0.3 | 3.3 or 5 | 6 | V |
| Auxiliary power supply voltage | -0.3 | 3.3 | 3.6 | V |
Recommended ratings[edit | edit source]
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Main power supply voltage | 3.1 | 3.3 or 5 | 5.5 | V |
| Auxiliary power supply voltage | 3.135 | 3.3 | 3.465 | V |
Programmable Logic (PL) Bank Voltage support[edit | edit source]
The power supplies of PL banks are provided by the carrier board.
Please refer to the dedicated section in the hardware manual for PL Voltage levels.
Processing System (PS) Bank Voltage support[edit | edit source]
The PS bank are powered by the SOM.
Please refer to the dedicated section in the hardware manual for PS Voltage levels.
Power consumption[edit | edit source]
Providing a theoretical maximum power consumption value would be useless for the majority of system designers building their application upon ONDA SOM because, in most cases, this would lead to an oversized power supply unit.
Please note that ONDA platform is so flexible that it is virtually impossible to test for all possible configurations and applications on the market.
Generally speaking, application-specific requirements must be taken into account to properly design the power supply unit and to implement the thermal management.
