IDTCV115-4PVG8 IDT, Integrated Device Technology Inc, IDTCV115-4PVG8 Datasheet - Page 10
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IDTCV115-4PVG8
Manufacturer Part Number
IDTCV115-4PVG8
Description
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
FlexPC™r
Type
PC Clockr
Datasheet
1.IDTCV115-4PVG8.pdf
(19 pages)
Specifications of IDTCV115-4PVG8
Input
Crystal
Output
Clock
Frequency - Max
400MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
56-SSOP
Frequency-max
400MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CV115-4PVG8
BYTE 24
BYTE 25
BYTE 26
BYTE 27
IDTCV115-4
PROGRAMMABLE FLEXPC™ CLOCK FOR P4 PROCESSOR
Bit
Bit
Bit
Bit
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Output(s) Affected
WD Timer 7 (MSB)
Output(s) Affected
Soft Timer 3 (MSB)
Output(s) Affected
Hard Alarm Enable
Output(s) Affected
Soft Timer 0 (LSB)
WD Timer 0 (LSB)
Watch Dog Enable
Soft Alarm Enable
Hard Alarm FS
Hard RESET#
Relatch Enable
Soft RESET#
TCN8 (MSB)
WD Timer 6
WD Timer 5
WD Timer 4
WD Timer 3
WD Timer 2
WD Timer 1
Soft Timer 2
Soft Timer 1
H_CBS1
H_CBS0
H_CNS2
H_CNS0
H_PNS1
H_PNS0
Turbo2
Hard Alarm CPU PLL mode select
(see H_CBS Band Selection table)
Description / Function
Description / Function
Description / Function
(see H_CNS N Selection table)
Hard Alarm CPU PLL N select
(see H_PNS N selection table)
Relatch FS[C, B, A]
Default is 11*290ms
Hard Alarm Enable
Hard Reset Enable
Watch Dog Enable
Soft Alarm Enable
Soft Reset Enable
Hard Alarm timer
Description / Function
(PCI Express) N select
Soft alarm timer
Hard Alarm SRC PLL
at Hard Alarm
Turbo Enable
10
Disable
Disable
Disable
Disable
Disable
Disable
Disable
0
0
0
0
Hard Reset Enable
Soft Reset Enable
COMMERCIAL TEMPERATURE RANGE
Relatch
Enable
Enable
Enable
Enable
1
1
1
1
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Power On
Power On
Power On
Power On
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0