Datasheet

Vybrid Power Consumption and Options, Rev. 0
Freescale Semiconductor 7
Power consumption in special cases
6.3 OOBE demo
OOBE demo - Dual core on LINUX and MQX, QT, playing mp4 video in resolution 320x240
(TWR-LCD-RGB), MCC, WebGL, SDRAM / SRAM location.
6.4 Reset
Reset state - VybridSC, TWR-SER2 powered, TWR-LCD-RGB backlight (optional).
7 Power consumption in special cases
The user application requires data memory. In the case of using external memory the application takes
more energy, as shown in the following table.
SDRAM (Vybrid) 1.5 119 173
External 3.3 33 100
Vybrid overall — — 496
Tower system overall 5V 760 3800
Table 6. OOBE results
Power Domain
Nominal
Power supply [V]
Current [mA]
Power
[mW]
Core 1.2 289 355
SDRAM (Vybrid) 1.5 126 180
External 3.3 30 97
Vybrid overall — — 632
Tower system overall 5V 860 4300
Table 7. Reset results
Power Domain
Nominal
Power supply [V]
Current [mA]
Power
[mW]
Core 1.2 13 16
SDRAM (Vybrid) 1.5 7 10
External 3.3 5 15
Vybrid overall — — 41
Tower system overall 5V 370 1850
Tower system overall (TWR-LCD-RGB) 5V 490 2450
Table 5. Linux results (continued)