IDTCV149PAG8 IDT, Integrated Device Technology Inc, IDTCV149PAG8 Datasheet - Page 8

• Manufacturer Part Number: IDTCV149PAG8
• Description: IC FLEXPC CLK PROGR K8 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: FlexPC™r
• Type: PC Clockr

Specifications of IDTCV149PAG8

• 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: CV149PAG8

BYTE 12
BYTE 13
BYTE 14
BYTE 15
IDTCV149
PROGRAMMABLE FLEXPC™ CLOCK FOR AMD K8 PROCESSOR ATI RS480
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
SRC0, SRC[7:3] N Programming enable
Output(s) Affected
Output(s) Affected
Output(s) Affected
SRC1_N7, MSB
SRC1, SRC2 N Programming enable
SRC0_N7, MSB
SRC1_N0, LSB
SRC0_N0, LSB
CPU_N0, LSB
SRC1_N6
SRC1_N5
SRC1_N4
SRC1_N3
SRC1_N2
SRC1_N1
SRC0_N6
SRC0_N5
SRC0_N4
SRC0_N3
SRC0_N2
SRC0_N1
CPU_N7
CPU_N6
CPU_N5
CPU_N4
CPU_N3
CPU_N2
CPU_N1
CPU N programming enable
Output(s) Affected
Turbo1 enable
Reserved
T1CN8
Turbo
SRC CLK = N*Resolution
CPU CLK = N*Resolution
SRC CLK = N*Resolution
Description / Function
Description / Function
Description / Function
Resolution = 0.66667
Resolution = 0.66667
Resolution = 1.3333
SRC[7:3], SRC0
SRC2, SRC1
Description / Function
Turbo Active Selection
8
0
0
0
Active HIGH
Disable
Disable
Disable
Disable
Disable
0
COMMERCIAL TEMPERATURE RANGE
Active LOW
1
1
1
Enable
Enable
Enable
Enable
Enable
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
RW
RW
RW
RW
Power On
Power On
Power On
Power On
1
0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
1
0
0
1
0
1
1
0
0
0
0
0
0
0
0
0