82801BA Datasheet, PDF (468/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Electrical Characteristics
Figure 16-26. S0 to S5 to S0 Timings (82801BAM ICH2-M only)
S0
S0 S3
S3
STPCLK#
Stop Grant
C yc le
C3_STAT#
CPUSLP#
STP_CPU#
SUS_STAT#
SLP_S1#
STP_PCI#
PCIRST#
SLP_S3#
SLP_S5#
T187
T188a
T188b
T192a
T192b
T193a
T193b
T193c
T194
W ake Event
T195
VGATE
PW ROK
Vcc
T196
T196a
T197
Figure 16-27. C0 to C2 to C0 Timings
S4/S5
S3/S4/S5 S0 S0
T184
T177
T198
T178
T176
T176
CPU I/F _Unlatched
Signals
STPCLK#
Break
Event
T204
Latched
Unlatched
T205
T206
ICH2 C0 C2 Ti i d
16-28
82801BA ICH2 and 82801BAM ICH2-M Datasheet