82801BA Datasheet, PDF (467/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Electrical Characteristics
Figure 16-24. S0 to S1 to S0 Timings (82801BAM ICH2-M only)
STATE
S0
S0 S1
S1
S1 S0
S0
STPCLK#
PCI Stop Grant
Cycle
C3_STAT#
CPUSLP#
STP_CPU#
SUS_STAT#
STP_PCI#
SLP_S1#
Wake Event
T187
T188a
T188b
T192a
T192b
T193a
T193b
Figure 16-25. S0 to S5 to S0 Timings (82801BA ICH2 only)
T190
T203
T201
T199
T200
T198a
S0
S0 S3
S3
STPCLK#
Stop Grant
C yc le
CPUSLP#
SUS_STAT#
T187
T188
PCIRST#
T192
SLP_S3#
SLP_S5#
W ake Event
VRMPW RGD
PW ROK
Vcc
T193
T194
T195
T196
T196a
T197
S4/S5
S3/S4/S5 S0 S0
T184
T177
T178
T198
T176
T176
82801BA ICH2 and 82801BAM ICH2-M Datasheet
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