Intel D525 AU80610006225AA Benutzerhandbuch
Produktcode
AU80610006225AA
Datasheet
35
Functional Description
Table 3-21.Graphics Processing Unit
3.4.2
Interface Power States Supported
Table 3-22.Main Memory States
3.4.3
State Combinations
Table 3-23.G, S and C State Combinations
Table 3-24.D, S and C State Combinations
3.4.4
System Suspend States
This group is the system states that are at a lower power level than S0. This represents
long wakeup latency but lower power states that are used as suspend states.
long wakeup latency but lower power states that are used as suspend states.
State
Description
D0
Display active
D3
Power-off display
State
Description
Power up
CKE asserted. Active mode.
Pre-charge power down
CKE deasserted (not self-refresh) with all banks closed.
Active power down
CKE deasserted (not self-refresh) with minimum one bank
active.
active.
Global (G)
state
Sleep (S)
state
Processor
(C) state
Processor
state
System
clocks
Description
G0
S0
C0
Full on
On
Full on
G0
S0
C1
Auto-Halt
On
Auto Halt
G1
S3
power-off
-
Off, except
RTC
RTC
Suspend to
RAM
RAM
G1
S4
power-off
-
Off, except
RTC
RTC
Suspend to
Disk
Disk
G1
S5
power-off
-
Off, except
RTC
RTC
Soft off
G3
NA
power-off
-
Power-off
Hard off
Display (D)
Sleep State
(S)
CPU State
(C)
Description
D0
S0
C0
Full on, displaying
D0
S0
C1
Auto-Halt, displaying
D3
S0
C0-1
Not displaying
D3
S3
---
Not displaying
D3
S4
---
Not displaying