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ICS9ERS3125 Datasheet, PDF (12/22 Pages) Integrated Device Technology – Embedded 56-pin Industrial Temperature Range CK505 Compatible Clock
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ICS9ERS3125
Embedded 56-Pin Industrial Temperature Range CK505 Compatible Clock
Datasheet
CPU Power Management Table
PD# CPU_STOP# PCI_STOP# PEREQ#
SMBus
Register
OE
CPU0
CPU0# CPU1 CPU1# CPU2 CPU2#
1
1
1
X
Enable Running Running Running Running Running Running
0
X
X
X
Enable Low/20K
Low Low/20K Low Low/20K Low
1
0
X
X
Enable
High
Low
High Low High Low
1
X
X
X
Disable Low/20K
Low Low/20K Low Low/20K Low
M1
Low/20K
Low Running Running Low/20K Low
PCIEX, LCD Power Management Table
PD# CPU_STOP# PCI_STOP# PEREQ#
SMBus
Register
OE
1
X
1
0
Enable
0
X
X
X
Enable
1
X
0
0
Enable
1
X
X
1
Enable
1
X
X
X
Disable
M1
PCIeT
PCIeC
Free-Run
Running Running
Low/20K
Low
Running Running
Running Running
Low/20K
Low
Low/20K
Low
PCIeT PCIeC LCD LCD # LCD LCD # SATA SATA# SATA SATA#
Stoppable
Free-Run
Running Running Running Running
Low/20K Low Low/20K Low
High Low Running Running
Low/20K Low Running Running
Low/20K Low Low/20K Low
Low/20K Low Low/20K Low
Stoppable
Free-Run
Stoppable
Running Running Running Running Running Running
Low/20K Low Low/20K Low Low/20K Low
High Low Running Running High Low
Running Running Running Running Running Running
Low/20K Low Low/20K Low Low/20K Low
Low/20K Low Low/20K Low Low/20K Low
DOT Power Management Table
PD# CPU_STOP# PCI_STOP# PEREQ#
1
X
1
X
0
X
X
X
1
X
0
X
1
X
X
X
1
X
X
X
M1
SMBus
Register
OE
Enable
Enable
Enable
Enable
Disable
DOT
Running
Low/20K
Running
Running
Low/20K
Low/20K
DOT#
Running
Low
Running
Running
Low
Low
Singled-Ended Power Management Table
PD# CPU_STOP# PCI_STOP# PEREQ#
1
X
1
X
0
X
X
X
1
X
0
X
1
X
X
X
M1
SMBus
Register
OE
Enable
Enable
Enable
Disable
PCIF/PCI PCIF/PCI
Free-Run Stoppable
Running
Low
Running
Low
Low
Running
Low
Low
Low
Low
USB48 REF 27M
SE
Running Running Running Running
Low Low
Low
Low
Running Running Running Running
Low Low
Low
Low
Low Low
Low
Low
IDTTM/ICSTM Embedded 56-Pin Industrial Temperature Range CK505 Compatible Clock
12
1612—08/19/09
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