Intrinsyc Open-
Q™ 605 SBC User Guide and HW Specification
V. 1.4
38
Copyright Intrinsyc Technologies Corporation
4.3
Operating Temperature
The SBC operating temperature ratings listed below are based only on the component case
temperature ratings of individual components used on the SBC. Users should consider the
specific environmental conditions in which the final product is used in.
Table 4-3 - Operating temperature range (Tc)
Parameter
Min
Typical
Max
Units
Overall SBC component case temperature range
-25
+25
+85
°C
4.4
Power Consumption
SBC Power consumption tests for Revision 0200 (see document R-4) running Android 9 release
v2.0.1, under common operational modes, has been completed. The results are outlined in the
table below. All tests are executed at room temperature and with the default thermal solution that
ships with the Open-Q™ 605 development kit (heat sink on top of CPU). Power consumption of
the SBC can vary depending on the thermal solution used. For example, a different thermal
solution may allow the CPU to run at a higher average frequency that can cause overall power
consumption to increase. Since measurements will be taken on the VBATT rail, the power
consumed reflects what the entire system will take under each scenario.
Table 4-4 - Power consumption for different operational modes
Operational Modes
Description
Average
Peak
Boot
Power consumption during boot process
N/A
5.75W
Suspend (Wi-Fi Off)
SOM placed in standby (display off, Wi-Fi off)
56mW
N/A
Suspend (Wi-Fi On)
SOM placed in standby (display off, Wi-Fi on)
93mW
N/A
Idle (home screen)
SOM is idle (display on, Wi-Fi off)
0.37W
1.27W
Idle (display off)
SOM is idle (display off, Wi-Fi off)
0.17W
1.19W
Video Record (1080p)
SOM recording 1080p video (display on, Wi-Fi off)
2.56W
4.05W
Video Record (4K UHD)
SOM recording 4K UHD video (display on, Wi-Fi off)
3.63W
5.70W
Video Playback (1080p)
SOM playing 1080p video (display on, Wi-Fi off)
3.69W
4.65W
Video Playback (4K UHD)
SOM playing 4K UHD video (display on, Wi-Fi off)
3.88W
5.06W
Audio Playback
SOM playing back MP3 file (display off, Wi-Fi off)
0.20W
1.81W
Wi-Fi Download
SOM downloading data via Wi-Fi (display off)
2.41W
4.64W
Wi-Fi Upload
SOM uploading data via Wi-Fi (display off)
2.49W
4.03W
Full Load (All Cores)
SOM running all CPU cores (display off, Wi-Fi off)
4.85W
5.40W
Full Load (Single Core)
SOM running only 1 CPU core (display off, Wi-Fi off)
0.82W
1.05W
Bluetooth
SOM playing back audio as Bluetooth sink to speaker
(display off, Wi-Fi off)
0.23W
1.44W
Note:
The results above are averages of the power consumed over 30 minutes (may vary
depending on test case).
