IDTCV126PVG IDT, Integrated Device Technology Inc, IDTCV126PVG Datasheet - Page 5

• Manufacturer Part Number: IDTCV126PVG
• Description: IC FLEXPC CLK PROGR P4 56-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV126PVG

• 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: CV126PVG

BYTE 3
BYTE 4
BYTE 5
IDTCV126
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
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
Output(s) Affected
Output(s) Affected
Output(s) Affected
CPUT0, CPUC0
CPUT1, CPUC1
CPUT2, CPUC2
CPUT3, CPUC3
CPUT0, CPUC0
CPUT1, CPUC1
CPUT2, CPUC2
CPUT3, CPUC3
SRCT0, SRCC0
SRCT1, SRCC1
SRCT2, SRCC2
SRCT3, SRCC3
SRCT4, SRCC4
Reserved
Reserved
CPUT0
CPUT1
CPUT2
CPUT3
PCIF0
PCIF1
PCIF2
SRC
SRC
CPU0 CPU_Stop drive mode
CPU1 CPU_Stop drive mode
CPU2 CPU_Stop drive mode
CPU3 CPU_Stop drive mode
with assertion of CPU_STOP#
with assertion of CPU_STOP#
with assertion of CPU_STOP#
with assertion of CPU_STOP#
SRC Pwrdwn drive mode
Description / Function
PCI_STOP drive mode
Allow controlled by software
Description / Function
Allow control of CPU_0
Allow control of CPU_1
Allow control of CPU_2
Allow control of CPU_3
Description / Function
PCI_STOP# assertion
CPU P
WRDWN
Mode
5
Driven in power down
Driven in CPU_Stop
Driven in CPU_Stop
Driven in CPU_Stop
Driven in CPU_Stop
Driven in PCI_Stop
Free running, not stopped
affected by PCI_STOP#
Driven in power down
by CPU_STOP#
Free running, not
0
0
0
Tristate in power down
Tristate in power down
Tristate in CPU_Stop
Tristate in CPU_Stop
Tristate in CPU_Stop
Tristate in CPU_Stop
CPU_STOP#
COMMERCIAL TEMPERATURE RANGE
PCI_STOP#
Stopped with
Stopped with
power down
Tristate in
1
1
1
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
Power On
Power On
Power On
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0