82801CA Datasheet, PDF (482/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S)

Electrical Characteristics
Figure 16-20. G3 (Mechanical Off) to S0 Timings
System
State
Hub interface "CPU
Reset Complete"
message
STPCLK#,
CPUSLP#
Frequency
Straps
PCIRST#
SUS_STAT#
PWROK,
VRMPWRGD
Vcc
SLP_S3#
SLP_S5#
SUSCLK
RSMRST#,
RSM_PWROK
VccSus
G3
G3 S5
T181
T181
T183
T182
T173
S5
S0
S0 state
T184
T185
T186
Strap Values
Normal Operation
T178
T177
T176
Running
ICH2_G3_S0_timing_DT1.vst
Figure 16-21. S0 to S5 to S0 Timings
S0
STPCLK#
Stop Grant
Cycle
CPUSLP#
SUS_STAT#
T187
T188
PCIRST#
SLP_S3#
SLP_S5#
Wake Event
PWROK,
VRMPWRGD
Vcc
S0 S3
T192
T193
S3
T194
T195
T196
T197
S4/S5
S3/S4/S5 S0 S0
T184
T198
T177
T178
T176
ich2_S0_S5_timing_DT1.vsd
482
Intel^® 82801CA ICH3-S Datasheet