IDTCV174CPVG8 IDT, Integrated Device Technology Inc, IDTCV174CPVG8 Datasheet - Page 8

• Manufacturer Part Number: IDTCV174CPVG8
• Description: IC FLEXPC CLK PROGR P4 56-SSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV174CPVG8

• 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: CV174CPVG8

BYTE 6
NOTE:
1. STOP - CPUT and SRCT stay high, CPUC and SRCC stay low.
BYTE 3
BYTE 4
BYTE 5
NOTE:
1. Only when SRC1 is SRC Clock.
IDTCV174C
PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR
Bit
7
6
5
4
3
2
1
0
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
Output(s) Affected
SSCD_STP_CRTL
SRC_STP_CRTL
(1)
Reserved
Reserved
Reserved
Reserved
CR#_E
CR#_F
Output(s) Affected
Output(s) Affected
Output(s) Affected
PLL1_SSC_ON
PLL3_SSC_ON
CR#_A control
CR#_B control
CR#_C control
CR#_D control
SRC0/DOT96
SATA/SRC2
SRC8/ITP
Reserved
Reserved
Reserved
CPU1
CPU0
CR#_A
CR#_B
CR#_D
SRC7
SRC6
SRC5
SRC4
SRC3
SRC1
CR#_C
Pin 35 mode selection, control SRC6
Pin 36 mode selection, control SRC8
If set, SSCD stop with PCI_STOP#
If set, SRCs stop with PCI_STOP#
Description/Function
CR#_C control selection
CR#_A control selection
CR#_B control selection
CR#_D control selection
Description/Function
Description/Function
Pin24 mode selection
Pin25 mode selection
Pin1 mode selection
Pin3 mode selection
Description/Function
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
SSC Enable
SSC Enable
Output Enable
Output Enable
Output Enable
Output Enable
Output Enable
SRCC7 mode
SRCT7 mode
Free running
Free running
8
0
SRCC3 mode
SRCT3 mode
PCI0 mode
PCI1mode
Tristate
Tristate
Tristate
Tristate
Tristate
SRC1
SRC0
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
SRC0
SRC1
0
0
0
(1)
CR#_E mode
CR#_F mode
Enabled
Enabled
Enabled
Enabled
Enabled
Stoppable
Stoppable
1
CR#_C mode
CR#_B mode
CR#_D mode
CR#_A mode
1
COMMERCIAL TEMPERATURE RANGE
SRC2
SRC4
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
Enabled
SRC2
SRC4
1
1
Type
RW
RW
RW
RW
RW
RW
RW
RW
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
Type
RW
RW
RW
RW
RW
RW
RW
RW
Power On
Power On
Power On
Power On
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0