
COMMERCIALTEMPERATURERANGE
6
IDTCV115-2
PROGRAMMABLEFLEXPCCLOCKFORP4PROCESSOR
BYTE 1
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
Recommended
7
DOT96T, DOT96C
Outputenable
Tristate
Enable
RW
1
6
Not bonded out
Tristate
Enable
RW
1
0
5
USB48
Outputenable
Tristate
Enable
RW
1
4
REF1/PCI5
Mode Select
PCI5
REF1
RW
0
3
REF0
Outputenable
Tristate
Enable
RW
1
2
CPUT1, CPUC1
Outputenable
Tristate
Enable
RW
1
CPUT0, CPUC0
Outputenable
Tristate
Enable
RW
1
0
REF1/PCI5
Outputenable
Tristate
Enable
0
BYTE 2
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
7
PCI4
Outputenable
Tristate
Enable
RW
1
6
PCI3
Outputenable
Tristate
Enable
RW
1
5
PCI2
Outputenable
Tristate
Enable
RW
1
4
PCI1
Outputenable
Tristate
Enable
RW
1
3
PCI0
Outputenable
Tristate
Enable
RW
1
2
PCIF2
Outputenable
Tristate
Enable
RW
1
PCIF1
Outputenable
Tristate
Enable
RW
1
0
PCIF0
Outputenable
Tristate
Enable
RW
1
BYTE 3
Bit
Output(s) Affected
Description / Function
0
1
Type
Power On
7
FSC latched value on power up
R
6
FSB latched value on power up
R
5
FSA latched value on power up
R
4
SRCT[7:1]
SRCT Pwrdwn drive mode
Driven in power down
Tristate in power down
RW
0
3
CPUT2
CPUT2 Pwrdwn drive mode
Driven in power down
Tristate in power down
RW
0
2
CPUT1
CPUT1 Pwrdwn drive mode
Driven in power down
Tristate in power down
RW
0
1
CPUT0
CPUT0 Pwrdwn drive mode
Driven in power down
Tristate in power down
RW
0
DOT96T
DOT96 power down drive mode
Driven in power down
Tristate
RW
0
BYTE 0
Bit
Output(s) Affected
Description/Function
0
1
Type
Power On
7
CPUT2, CPUC2/
Outputenable
Tristate
Enable
RW
1
SRCT7, SRCC7
6
SRCT6, SRCC6
Outputenable
Tristate
Enable
RW
1
5
SRCT5, SRCC5
Outputenable
Tristate
Enable
RW
1
4
SRCT4, SRCC4 (SATA)
Outputenable
Tristate
Enable
RW
1
3
SRCT3, SRCC3
Outputenable
Tristate
Enable
RW
1
2
SRCT2, SRCC2
Outputenable
Tristate
Enable
RW
1
SRCT1, SRCC1
Outputenable
Tristate
Enable
RW
1
0
REF0 2x drive
2x drive enable
1x
2x
RW
1