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參數(shù)資料
| 型號： | CY2283 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs(帶ALI或VIA芯片組，AGP和3DIMM應(yīng)用于桌上型PC機的奔II，K6, 6x86 100MHz時鐘合成器/驅(qū)動器) |
| 中文描述： | PentiumII，K6，6x86 100 MHz的時鐘合成器/驅(qū)動器與阿里或威盛芯片組，AGP和3個DIMM（帶急性肺損傷或威盛芯片組，AGP接口和3DIMM應(yīng)用于桌上型電腦機的奔二，K6，6x86桌面電腦100MHz的時鐘合成器/驅(qū)動器） |
| 文件頁數(shù)： | 9/12頁 |
| 文件大?。?/td> | 218K |
| 代理商： | CY2283 |
CY2283
PRELIMINARY
9
AGP-PCI Clock Skew
CPU_STOP
[12, 13]
CPUCLK
(Internal)
PCI_STOP
[14, 15]
CPUCLK
(Internal)
PWR_DOWN
Timing Requirements for the I
2
C Bus
Notes:
12. CPUCLK on and CPUCLK off latency is 2 or 3 CPUCLK cycles.
13. CPU_STOP may be applied asynchronously. It is synchronized internally.
14. PCICLK on and PCICLK off latency is 1 rising edge of the external PCICLK.
15. PCI_STOP may be applied asynchronously. It is synchronized internally.
Switching Waveforms
(continued)
AGPCLK
t
9
PCICLK
PCICLK
(Internal)
(FrPCICLK
CPU_STOP
CPUCLK
(External)
PCICLK
(Internal)
(FrPCICLK
PCI_STOP
PCICLK
(External)
CPUCLK
(Internal)
PCICLK
(Internal)
PWR_DWN
PCICLK
(External)
CPUCLK
(External)
VCO
Crystal
Shaded section on the VCO and Crystal waveforms indicates that the VCO and crystal oscillator are active, and there is a valid clock.
SDA
SCL
t
13
t
14
t
15
t
16
t
17
t
19
t
20
t
21
t
22
t
18
t
14
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY2285 | 100-MHz PentiumII Clock Synthesizer/Driver with Spread Spectrum for Mobile PCs(應(yīng)用于移動PC機并帶有寬頻譜的100MHz奔騰II時鐘合成器/驅(qū)動器) |
| CY2292FIT | Three-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2292 | Three-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2292F | Three-PLL General-Purpose EPROM Programmable Clock Generator |
| CY2292FI | Three-PLL General-Purpose EPROM Programmable Clock Generator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY2283PVC-1 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs |
| CY2283PVC-2 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:PentiumII, K6, 6x86 100-MHz Clock Synthesizer/Driver for Desktop PCs with ALI or VIA Chipsets, AGP and 3 DIMMs |
| CY2285 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:100-MHz Pentium㈢II Clock Synthesizer/Driver with Spread Spectrum for Mobile PCs |
| CY2285PVC-1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CPU System Clock Generator |
| CY2285PVC-2 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:100-MHz Pentium㈢II Clock Synthesizer/Driver with Spread Spectrum for Mobile PCs |
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