IDTCV123PV IDT, Integrated Device Technology Inc, IDTCV123PV Datasheet - Page 7

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IDTCV123PV

Manufacturer Part Number
IDTCV123PV
Description
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
FlexPC™r
Type
PC Clockr
Datasheet

Specifications of IDTCV123PV

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
Contains lead / RoHS non-compliant
Other names
CV123PV
BYTE 4
BYTE 5
BYTE 6
BYTE 7
IDTCV123
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
Output(s) Affected
Output(s) Affected
Output(s) Affected
PCI/SRC_STOP
Stopped SRC
Test Select
CPU_ITP
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
DOT96
PCIF1
PCIF0
CPU1
CPU0
REF1
REF0
SRC
DOT96 power down drive mode
PCI/SRC_Stop bit (Byte6, bit3)
CPUT2 P
CPUT1 P
CPUT0 P
Free running, not affected by
Stop all stoppable PCI/SRCT clocks
SRC P
Drive Mode in PCI_Stop
Description / Function
Description / Function
Description / Function
Description / Function
FS_C latch read back
FS_B latch read back
FS_A latch read back
WRDWN
Revision ID
Revision ID
Revision ID
Revision ID
Vendor ID
Vendor ID
Vendor ID
Vendor ID
WRDWN
WRDWN
WRDWN
Strength Select
Strength Select
Test Select
drive mode
drive mode
drive mode
drive mode
7
Driven in power down
Driven in power down
Driven in power down
Driven in power down
Driven in power down
Free-Running
Free-Running
Driven
0
0
0
normal
stop
1x
1x
0
Tristate in power down
Tristate in power down
Tristate in power down
Tristate in power down
All CLK outputs Hi-Z
Stoppable
Stoppable
COMMERCIAL TEMPERATURE RANGE
Tristate
Tristate
running
2x
2x
1
1
1
1
Type
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
R
R
R
Power On
Power On
Power On
Power On
1
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
0
1

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