82801BA Datasheet, PDF (464/498 Pages) Intel Corporation – Intel 82801BA I/O Controller Hub 2 (ICH2) and Intel 82801BAM I/O Controller Hub 2 Mobile

Electrical Characteristics
Figure 16-18. Power Sequencing and Reset Signal Timings (82801BA ICH2 only)
PW ROK,
VRMPW RGD
Vcc3_3, Vcc1_8,
V_CPU_IO
V5Ref
RSMRST#,
RSM_PW ROK
VccSus3_3,
VccSus1_8
V5RefSus
RTCRST#
VccRTC
T172
T170
T175
T173
T171
T176
T174
ich2_powerup_reset_DT.vsd
Figure 16-19. Power Sequencing and Reset Signal Timings (82801BAM ICH2-M only)
PWROK,
VGATE
Vcc3_3, Vcc1_8,
V_CPU_IO
V5Ref
LAN_PWROK
VccLAN3_3,
VccLAN1_8
RSMRST#
VccSus3_3,
VccSus1_8
V5RefSus
RTCRST#
VccRTC
T172
T170
T175c
T176
T174
T175b
T175a
T173
T171
ICH2_Powerup_Reset_MO.vst
16-24
82801BA ICH2 and 82801BAM ICH2-M Datasheet