IDTCV142PAG8 IDT, Integrated Device Technology Inc, IDTCV142PAG8 Datasheet - Page 9

• Manufacturer Part Number: IDTCV142PAG8
• Description: IC FLEXPC CLK PROGR P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV142PAG8

• 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-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: CV142PAG8

BYTE 12
BYTE 13
BYTE 14
NOTE:
1. See S.E. Clock Strength Selection table.
BYTE 15
IDTCV142
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
Bit
Bit
Bit
Bit
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
0
1
2
3
4
5
6
7
Output(s) Affected
Output(s) Affected
Output(s) Affected
Output(s) Affected
CPU_N7, MSB
SRC_N7, MSB
CPU_N0, LSB
SRC_N0, LSB
48MHzStr0
48MHStr1
PCIStrC0
PCIStrC1
CPU_N1
CPU_N2
CPU_N3
CPU_N4
CPU_N5
CPU_N6
PCIFStr0
PCIFStr1
SRC_N1
SRC_N2
SRC_N3
SRC_N4
SRC_N5
SRC_N6
Reserved
Reserved
Reserved
Reserved
REFStr0
REFStr1
PCI0
PCI1
PCI2
PCI3
USB48MHz strength selection
PCIF strength selection
Description / Function
REF strength selection
Description / Function
PCI strength selection
PCI_STOP# assertion
SRC f = N*SRC Resolution
CPU CLK = N* Resolution
Allow controlled by
Description / Function
Description / Function
Resolution = 0.666667
see Resolution table
100MHz N= 150
(1)
(1)
(1)
(1)
9
affected by PCI_STOP#
Free running, not
0
0
0
0
PCI_STOP#
Stopped with
COMMERCIAL TEMPERATURE RANGE
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
Power On
Power On
Power On
Power On
0
1
1
0
1
0
0
1
0
1
1
0
1
0
0
1
1
1
0
0
0
0
0
0
1
1
1
1
0
0
0
0