Chapter 1 Hardware Overview
1.7 Power Rails
Table 1-7-1 lists the power rail output specifications.
Name
Voltage [V]
+5VPCU
+5V
3.3
+3VPCU
3.3
+3V_S5
3.3
+3VSUS
3.3
+3V
1.8
+1.8VSUS
1.8
+SMDDR_VTERM
1.8
+SMDDR_VREF
+1.8V
1.8
1.5
+1.5V
1.25
+1.2V
1.05
+1.05v
1.0~1.2
+NB_CORE
0.7~1.2
VCC_CORE
3.266
+VCCRTC
20
Qosmio X500 Maintenance Manual (960-Q08)
Table 1-7-1 Power supply output rating
Power OFF
Suspend mode
5
Yes
5
No
Yes
Yes
Yes
No
Yes
Yes
Yes
No
No
No
No
No
No
Yes
Power supply (Yes/No)
Power OFF
Boot mode
Yes
No
Yes
No
No
No
No
No
No
No
No
No
No
No
No
Yes
No Main Battery (with RTC Battery)
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Yes