IDTCV115-2PV IDT, Integrated Device Technology Inc, IDTCV115-2PV Datasheet - Page 11

• Manufacturer Part Number: IDTCV115-2PV
• Description: IC FLEXPC CLK PROGR P4 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV115-2PV

• 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: Contains lead / RoHS non-compliant
• Other names: CV115-2PV

BYTE 30
BYTE 31
BYTE 28
BYTE 29
IDTCV115-2
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
PCI4/Turbo 1
TPN8 (MSB)
TPN0 (LSB)
TCN0 (LSB)
Test_scl
Test_hiz
Turbo 1
TCN28
TCN27
TCN26
TCN25
TCN24
TCN23
TCN22
TCN21
TCN20
TCN7
TCN6
TCN5
TCN4
TCN3
TCN2
TCN1
TPN7
TPN6
TPN5
TPN4
TPN3
TPN2
TPN1
Only valid when Byte6 bit5 is high
CPU Frequency = N * Resolution
SRC Frequency = N * Resolution
Turbo CPU PLL N setting
Turbo CPU PLL N setting
Turbo SRC PLL N setting
On chip test mode enable
PCI4/Turbo Mode select
Description / Function
Test Mode entry control
Description / Function
Description / Function
Description / Function
Resolution = 0.666667
(see Resolution table)
CLK outputs enable
11
Normal operation
Turbo 1
Disable
normal
normal
Hi-Z
0
0
0
0
SCLK=1, CLK outputs=1
SCLK=0, CLK outputs=0
controlled by byte 30 bit 4
CLK outputs=Tristate
REF/N mode
Test mode,
COMMERCIAL TEMPERATURE RANGE
Enable
PCI4
1
1
1
1
Type
Type
Type
RW
RW
RW
RW
RW
RW
RW
RW
Type
RW
RW
RW
RW
Power On
Power On
Power On
Power On
0
0
0
0
0
0
0
0
1
0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
0
1
0
0
1
0
1
1