IDTCV115C View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
MFG CO.
'IDTCV115C' PDF : 19 Pages View PDF
IDTCV115C
PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR
BYTE 23
Bit
Output(s) Affected
Description / Function
0
7
S_CBS1
Soft Alarm CPU PLL mode
select, see S_CBS Band
6
S_CBS0
Selection Table
5
S_CNS1
Soft Alarm CPU PLL N select,
4
S_CNS0
see S_CNS N Selection Table
3
S_PNS1
Soft Alarm SRC PLL (PCI
Express) N select,
2
S_PNS0
see S_PNS N Selection Table
1
0
BYTE 24
Bit
Output(s) Affected
Description / Function
0
7
H_CBS1
Hard Alarm CPU PLL mode select,
6
H_CBS0
see H_CBS Band Selection Table
5
H_CNS2
Hard Alarm CPU PLL N select,
4
H_CNS0
see H_CNS N Selection Table
3
H_PNS1
Hard Alarm SRC PLL
(PCI Express) N select,
2
H_PNS0
see H_PNS N selection table
1
0
BYTE 25
Bit
Output(s) Affected
Description / Function
0
7
WD Timer 7
6
WD Timer 6
5
WD Timer 5
4
WD Timer 4
Watchdog timer
3
WD Timer 3
Default is 11*290ms
2
WD Timer 2
Hard Alarm = WD timer * 290ms
1
WD Timer 1
0
WD Timer 0
BYTE 26
Bit
Output(s) Affected
Description / Function
0
7
6
5
4
3
Soft Timer 3
2
Soft Timer 2
Soft Alarm timer
1
Soft Timer 1
Soft Alarm = Soft timer * 290ms
0
Soft Timer 0
10
COMMERCIAL TEMPERATURE RANGE
1
Type
Power On
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
1
Type
Power On
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
1
Type
Power On
RW
0
RW
0
RW
0
RW
0
RW
1
RW
0
RW
1
RW
1
1
Type
Power On
RW
RW
RW
RW
RW
0
RW
0
RW
0
RW
1
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