Toshiba Satellite A300 Maintenance Manual - Page 68
Power Rails, Table 1-6 RS690M Power supply output rating
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Chapter 1 Hardware Overview 1.7 Power Rails Table 1-6 lists the power rail output specifications of RS690M platform. Table 1-6 RS690M Power supply output rating Name Voltage [V] +5VPCU +5V +3VPCU +3V_S5 +3VSUS +3V +2.5V +1.8VSUS +SMDDR_VTERM +SMDDR_VREF +1.8V +1.5V +1.2V +1.2V_S5 +NB_CORE VCC_CORE 5 5 3.3 3.3 3.3 3.3 2.5 1.8 1.8 1.8 1.8 1.5 1.25 1.25 1.0~1.2 0.7~1.2 Power supply (Yes/No) Power OFF Suspend mode Power OFF Boot mode Yes Yes No No Yes Yes Yes No Yes No No No No No Yes No Yes No Yes No No No No No No No No No No No No No No Battery No No No No No No No No No No No No No No No No Satellite A300 Maintenance Manual (960-Q02) 23
Chapter 1 Hardware Overview
Satellite A300 Maintenance Manual (960-Q02)
23
1.7
Power Rails
Table 1-6 lists the power rail output specifications of RS690M platform.
Table 1-6 RS690M Power supply output rating
Power supply
(
Yes/No
)
Name
Voltage [V]
Power OFF
Suspend mode
Power OFF
Boot mode
No Battery
+5VPCU
5
Yes
Yes
No
+5V
5
No
No
No
+3VPCU
3.3
Yes
Yes
No
+3V_S5
3.3
Yes
No
No
+3VSUS
3.3
Yes
No
No
+3V
3.3
No
No
No
+2.5V
2.5
No
No
No
+1.8VSUS
1.8
Yes
No
No
+SMDDR_VTERM
1.8
Yes
No
No
+SMDDR_VREF
1.8
Yes
No
No
+1.8V
1.8
No
No
No
+1.5V
1.5
No
No
No
+1.2V
1.25
No
No
No
+1.2V_S5
1.25
No
No
No
+NB_CORE
1.0~1.2
No
No
No
VCC_CORE
0.7~1.2
No
No
No