NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 84

• Manufacturer Part Number: NHE6300ESB S L7XJ
• Manufacturer: Intel

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

Table 28.
Intel
DS
84
PXGNT[3]#/GPIO[17]
PXGNT[2]#/GPIO[16]
NOTES:
10.PIRQ[H:E] are I/OD, GPIO[5:2] are input only.
1. The Intel
2. The states of main I/O signals are taken at the times during PXPCIRST# and immediately after PXPCIRST#.
3. The states of resume I/O signals are taken at the times during RSMRST# and immediately after RSMRST#
4. GPIO[0:7], GPIO[16:21, 23], and GPIO[32:55] are in the core well.
5. GPIO[8:15] and GPIO[24:31] are in the suspend well.
6. Core-well GPIO are 5 V tolerant, except for GPIO[7:6] and [32:43].
7. Resume-well GPIO are not 5 V tolerant.
8. GPIO[56:57] pads are in the suspend well, the register bits are in the RTC well.
9. PXIRQ[3:0] are input only, GPIO[36:33] are I/O in GPIO mode
®
PXREQ[3:2]#/
Signal Name
PXGNT[0:1]#
6300ESB I/O Controller Hub
C/BE[3:0]#
PXREQ[0]#
PXPCIRST#
PXPCIXCAP
REQ[3:0]#
GNT[3:0]#
PXPLOCK#
PXREQ64#
PXACK64#
GPIO[1:0]
RASERR#
PXPERR#
PXSERR#
PXM66EN
AD[31:0]
DEVSEL#
PXPAR64
FRAME#
PLOCK#
PCICLK
PCICLK
TRDY#
SERR#
STOP#
PERR#
PXPAR
IRDY#
PAR
®
6300ESB ICH sets these signals at reset for CPU frequency strap.
Power Plane and States for Output and I/O Signal for Desktop
Configurations (Sheet 2 of 7)
Type
I/OD
I/OD
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
OD
O
O
O
O
O
I
I
I
I
I
I
Suspend
Power
Well
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
Core
PCI Interface
External 10K Pull Up
External 10K Pull Up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
External Pull-up
Resistors
None
None
None
None
None
None
None
None
None
None
None
During Reset
Input Only
Input Only
Input Only
Input Only
Input Only
Input Only
Input Only
(Note 2)
Z
Z
Z
1
1
H
1
0
Z
Z
H
H
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
I
Order Number: 300641-004US
Intel
®
Driven (0 or 1)
Driven (0 or 1)
Driven (0 or 1)
Driven (0 or 1)
6300ESB ICH—4
After Reset
Input Only
Input Only
Input Only
Input Only
Input Only
Input Only
Input Only
(Note 2)
November 2007
H
H
Z
Z
1
1
1
1
1
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
I