876784 Intel, 876784 Datasheet - Page 87

• Manufacturer Part Number: 876784
• Manufacturer: Intel

Specifications of 876784

• Lead Free Status / RoHS Status: Compliant

Intel
Table 3-4.
Intel
®
SATA2GP / GPIO36
SATA0GP / GPIO21
®
SATACLKREQ# /
DIOR#, DIOW#
USBP[7:0][P,N]
ICH7 Pin States
Signal Name
ICH7 Family Datasheet
PIRQ[H:E]# /
PIRQ[A:D]#,
GPIO[31:29]
SATA[0]TXP,
SATA[2]TXP,
SATA[0]TXN
SATA[2]TXN
SUS_STAT#
OC[7:5]# /
SATARBIAS
SATALED#
STP_CPU#
GPIO[5:2]
USBRBIAS
DPRSLPVR
STP_PCI#
DPRSTP#
SLP_S3#
SLP_S4#
SLP_S5#
DDACK#
PLTRST#
SUSCLK
GPIO35
SERIRQ
DD[7]
Power Plane and States for Output and I/O Signals for Mobile/Ultra Mobile
Only Configurations (Sheet 2 of 4)
Suspend
Suspend
Suspend
Suspend
Suspend
Suspend
Suspend
Suspend
Suspend
Power
Plane
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
PLTRST#
RSMRST#
During
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
SATA Interface (Mobile Only)
Input
Input
High
High
High
High
High
Low
Low
Low
Low
Low
Low
Low
Low
Low
Low
Power Management
1
2
/
USB Interface
Interrupts
Immediately
PLTRST#
RSMRST#
High-Z
High-Z
High-Z
High-Z
High-Z
High-Z
after
Input
Input
High
High
High
High
High
High
High
High
High
High
Low
Low
Low
Low
1
2
/
Running
Defined
Defined
Defined
Defined
Defined
Defined
Defined
Defined
C3/C4
Driven
Driven
High
High
Low/
Low/
High
High
High
High
High
High
High
Low
Low
7
7
Running
Defined
Defined
Defined
Defined
Defined
High-Z
High-Z
Driven
Driven
High
High
High
High
High
High
High
High
High
High
High
Low
Low
S1
S3
Defined
Driven
Driven
High
High
Low
Low
Low
Low
Low
Low
COLD
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
3
Define
Driven
Low
S4/
Low
Low
Low
Low
Low
Low
Low
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
S5
d
6
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