876784 Intel, 876784 Datasheet - Page 815

• Manufacturer Part Number: 876784
• Manufacturer: Intel

Specifications of 876784

• Lead Free Status / RoHS Status: Compliant

Electrical Characteristics
Table 23-23. Power Management Timings (Sheet 2 of 3)
Intel
®
ICH7 Family Datasheet
Sym
t281
t283
t284
t285
t286
t287
t288
t289
t290
t291
t292
t293
t294
t295
t296
t297
DMI Message to CPUSLP# active
(Desktop Only)
DMI Message to SUS_STAT# active
SUS_STAT# active to PLTRST#, PCIRST#
active
(Desktop Only)
SUS_STAT# active to STP_PCI# active
(Mobile/Ultra Mobile Only)
STP_PCI# active to PLTRST# and PCIRST#
active
(Mobile/Ultra Mobile Only)
PLTRST#, PCIRST# active to SLP_S3# active
(S3
to PWROK, VRMPWRGD inactive
(Mobile/Ultra Mobile Only)
SLP_S3# active to PWROK, VRMPWRGD
inactive
(Desktop Only)
(S3
VRMPWRGD inactive to Vcc supplies inactive
(Mobile/Ultra Mobile Only)
SLP_S3# active to SLP_S4# active
(S3
to VRMPWRGD and PWROK inactive
(S3
VRMPWRGD inactive to Vcc supplies inactive
PWROK, VRMPWRGD inactive to Vcc supplies
inactive
(Desktop Only)
SLP_S4# active to SLP_S5# active
Wake Event to SLP_S5# inactive
SLP_S5# inactive to SLP_S4# inactive
COLD
COLD
HOT
HOT
Configuration Only) SLP_S4# active
Configuration Only) PWROK,
Configuration Only) SLP_S3# active
Configuration Only) PWROK,
Parameter
Min
60
20
20
20
7
2
5
0
0
0
2
1
1
1
1
See Note Below
Max
63
17
10
10
7
2
2
2
RTCCLK
RTCCLK
RTCCLK
RTCCLK
RTCCLK
RTCCLK
RTCCLK
RTCCLK
PCICLK
Units
ms
ms
ms
ns
ns
ns
Notes
14
14,
14,
4, 16
13
13
,
13
6
4
4
4
4
4
4
4
3
15
15
15
23-22
23-23
23-24
23-25
23-26
23-23
23-24
23-25
23-26
23-25
23-26
23-23
23-24
23-25
23-26
23-25
23-23
23-25
23-23
23-24
23-25
23-26
23-24
23-26
23-24
23-26
23-23
23-23
23-24
23-25
23-26
23-23
23-24
23-25
23-26
23-23
23-24
23-25
23-26
Fig
815