Copyright
©
2013
congatec
AG
QMX6m03
20/63
2.5.9
Freescale
®
i.MX6 Cortex A9 800 MHz Quad Core 1MB L2 cache (2GB eMMC)
With 2GB onboard eMMC
conga-QMX6 Art. No. 016113
Freescale
®
i.MX6 Cortex A9 800 MHz 1MB L2 cache
40nm
Layout Rev. QMX6LB1 /Bootloader Rev. QMX6Rx07
Memory Size
1GB onboard
Operating System
Ubuntu
Power State
Desktop Idle
100% workload Max. Power Consumption
Power consumption (measured in Amperes/Watts)
0.30 A/ 1.5 W
0.54 A/ 2.7 W
0.72 A/ 3.6 W
Note
All recorded power consumption values are approximate and only valid for the controlled environment described earlier. 100% workload refers
to the CPU workload and not the maximum workload of the complete module. Power consumption results will vary depending on the workload
of other components such as graphics engine, memory, etc.
2.6
Supply Voltage Battery Power
• 2.0V-3.6V DC
• Typical 3V DC
2.6.1
CMOS Battery Power Consumption
RTC @ 20ºC
Voltage
Current
RTC onboard the conga-QMX6 module
3V DC
1.45
µA
The CMOS battery power consumption value listed above should not be used to calculate CMOS battery lifetime. You should measure the
CMOS battery power consumption in your customer specific application in worst case conditions, for example during high temperature and
high battery voltage. The self-discharge of the battery must also be considered when determining CMOS battery lifetime. For more information
about calculating CMOS battery lifetime refer to application note AN9_RTC_Battery_Lifetime.pdf, which can be found on the congatec AG
website at www.congatec.com.
Note
To improve the lifetime of the CMOS battery, congatec implemented an external real time clock onboard the conga-QMX6 module.
