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參數(shù)資料
| 型號： | IDTCV109EPV |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | XO, clock |
| 英文描述： | CMOS/TTL Compatible |
| 中文描述： | 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 |
| 封裝： | SSOP-48 |
| 文件頁數(shù)： | 10/21頁 |
| 文件大?。?/td> | 104K |
| 代理商： | IDTCV109EPV |
COMMERCIAL TEMPERATURE RANGE
10
IDTCV109E
CLOCK GENERATOR FOR DESKTOP PC PLATFORMS
BY TE 23
Bit
7
6
5
4
3
2
1
0
Output(s) Affected
48MHz0
24_48MHz
REF1
REF0
Reserve
Reserve
Reserve
Reserve
Description/Function
Output enable
Output enable
Output enable
Output enable
0
1
Type
RW
RW
RW
RW
Power On
1
1
1
1
1
1
1
0
Tristate
Tristate
Tristate
Tristate
Enable
Enable
Enable
Enable
RW
RW
BY TE 24
Bit
7
6
5
4
3
2
1
0
Output(s) Affected
WDHRB
WDSRB
Description/Function
WD hard alarmstatus read back
WD soft alarmstatus read back
0
1
Type
R
R
Power On
0
FSR1
FSR0
HW FS1 read back
HW FS0 read back
R
R
HW FS1
HW FS0
BY TE 25: CPU PLL CONTROL
Bit
Output(s) Affected
7
CPU frequency band source select
Description/Function
0
1
Type
RW
Power On
0
0 = selected by HW latched FS[1:0], CFS[2:0]
1 = selected by BS[2:0], CFS[2:0]
BS[2:0] CFS[2:0] select CPU frequency
(1)
BS[2:0] CFS[2:0] select CPU frequency
(1)
BS[2:0] CFS[2:0] select CPU frequency
(1)
BS[2:0] CFS[2:0] select CPU frequency
(1)
BS[2:0] CFS[2:0] select CPU frequency
(1)
BS[2:0] CFS[2:0] select CPU frequency
(1)
CPU N Programmng Enable
HW
SW
6
5
4
3
2
1
0
BS2, Band select 2
BS1, Band select 1
BS0, Band select 0
CFS2
CFS1
CFS0
CPU N Programmng Enable
RW
RW
RW
RW
RW
RW
RW
0
0
0
0
0
0
0
Disable
Enable
NOTES:
1. See SW FREQUENCY SELECTION table.
相關(guān)PDF資料 |
PDF描述 |
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| IDTCV119E | CLOCK GENERATOR FOR DESKTOP PC PLATFORMS |
| IDTCV119EPV | CLOCK GENERATOR FOR DESKTOP PC PLATFORMS |
| IDTCV125 | PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV125PA | PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV125PAG | PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDTCV110JP | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV110JPV | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV110JPVG | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV110L | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
| IDTCV110LPV | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR |
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