ics9lprs535 Integrated Device Technology, ics9lprs535 Datasheet - Page 9

• Manufacturer Part Number: ics9lprs535
• Description: Integrated Circuit Systems, Inc.
• Manufacturer: Integrated Device Technology

1461A—07/28/09
PCI_STOP# Power Management
CPU_STOP# Power Management
CR# Power Management
PD# Power Management
Virtual Power Cycle
to Latches Open
SMBus OE Bit
SMBus OE Bit
SMBus OE Bit
Latches Open
Device State
Power Down
Disable
Disable
Disable
Enable
Enable
Enable
M1
Integrated
Circuit
Systems, Inc.
w/o Latched input
CPU_STOP#
PCI_STOP#
CR#
Low
Single-ended Clocks
X
X
X
1
0
1
0
1
0
(Except SE1)
CR# controlled
w/Latched input
CK = Pull down, CK# = Low
CK# = Low
CK= Pull down, CK# = Low
Stoppable
Stoppable
CK= High
Running
Running
Running
Single-ended Clocks
Low
Hi-Z
Differential Clocks
(Except CPU)
CPU Clocks
Low
Low
Free running
Free running
Free running
w/B11b5 = 0
Running
Running
Running
Running
Running
SE1
Low
9
w/B11b5 = 1
CK= Pull down, CK# = Low
CK# = Low
Stoppable
CK= High
Running
25MHz
25MHz
25MHz
SE1
Differential Clocks
Low
(Except CPU)
Free running
Differential Clocks
Running
Running
CK= Pull down,
CK= Pull down,
(Except CPU1)
CK= Pull down
CK= Pull down
CK# = Low
CK# = Low
CK# = Low
CK# = Low
ICS9LPRS535
Datasheet
CK= Pull down,
CK= Pull down,
CK= Pull down
CK# = Low
CK# = Low
CK# = Low
Running
CPU1