NH82801FBM S L89K Intel, NH82801FBM S L89K Datasheet - Page 152

• Manufacturer Part Number: NH82801FBM S L89K
• Manufacturer: Intel

Specifications of NH82801FBM S L89K

• Lead Free Status / RoHS Status: Compliant

Functional Description
152
Table 5-25. State Transition Rules for Intel
NOTES:
1. Transitions from the S1–S5 or G3 states to the S0 state are deferred until BATLOW# is inactive in mobile
2. Some wake events can be preserved through power failure.
G0/S0/C0
G0/S0/C1
G0/S0/C2
G0/S0/C3
G0/S0/C4
G1/S3, or
Present
configurations.
(Mobile
(Mobile
(Mobile
G1/S1,
G1/S4
G2/S5
State
Only)
Only)
Only)
G3
• Processor halt instruction
• Level 2 Read
• Level 3 Read (Mobile Only)
• Level 4 Read (Mobile Only)
• SLP_EN bit set
• Power Button Override
• Mechanical Off/Power Failure
• Any Enabled Break Event
• STPCLK# goes active
• Power Button Override
• Power Failure
• Any Enabled Break Event
• Power Button Override
• Power Failure
• Previously in C3/C4 and bus masters
• Any Enabled Break Event
• Any Bus Master Event
• Power Button Override
• Power Failure
• Previously in C4 and bus masters idle
• Any Enabled Break Event
• Any Bus Master Event
• Power Button Override
• Power Failure
• Any Enabled Wake Event
• Power Button Override
• Power Failure
• Any Enabled Wake Event
• Power Failure
• Power Returns
idle
Transition Trigger
®
ICH6
Intel
®
I/O Controller Hub 6 (ICH6) Family Datasheet
• G0/S0/C1
• G0/S0/C2
• G0/S0/C2, G0/S0/C3 or G0/S0/C4 -
• G1/Sx or G2/S5 state
• G2/S5
• G3
• G0/S0/C0
• G0/S0/C2
• G2/S5
• G3
• G0/S0/C0
• G2/S5
• G3
• C3 or C4 - depending on PDME bit (D31:F0:
• G0/S0/C0
• G0/S0/C2 - if PUME bit (D31:F0: Offset A9h:
• G2/S5
• G3
• C4 - depending on PDME bit (D31:F0: Offset
• G0/S0/C0
• G0/S0/C2 - if PUME bit (D31:F0: Offset A9h:
• G2/S5
• G3
• G0/S0/C0
• G2/S5
• G3
• G0/S0/C0
• G3
• Optional to go to S0/C0 (reboot) or G2/S5
depending on C4onC3_EN bit
(D31:F0:Offset A0h:bit 7) and
BM_STS_ZERO_EN bit (D31:F0:Offset A9h
:bit 2) (Mobile Only)
Offset A9h: bit 4)
bit 3) is set, else G0/S0/C0
A9h: bit 4
bit 3) is set, else G0/S0/C0
(stay off until power button pressed or other
wake event).
1
1
1,2
Next State