參數(shù)資料
型號： STPCI2HEYI
英文描述： PERIPHERAL (MULTIFUNCTION) CONTROLLER
中文描述： 周邊（多功能）控制器
文件頁數(shù)： 68/71頁
文件大?。?/td> 1071K
代理商： STPCI2HEYI
BOARD LAYOUT
68/69
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
Issue 2.4 - February 11, 2002
6.2. HIGH SPEED SIGNALS
As some STPC interfaces (listed below in
decreasing speed order) run at high speeds, they
must be carefully routed or even shielded.
1) Memory interface.
2) Graphics and video interfaces.
3) PCI bus.
4) 14 MHz oscillator stage.
All clock signals must be routed first and shielded
for speeds of 27 MHz or higher. All high-speed
signals, such as memory control signals and PCI
control signals, require the same constraints.
All analog noise-sensitive signals should be
routed in a separate area and hence can be
routed indepedently.
Figure 6-5. Shielding Signals
ground ring
ground pad
shielded signal line
ground pad
shielded signal lines
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STPCINDUSTRIAL 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PC Compatible Embedded Microprocessor
STP-CN04 功能描述:烙鐵 Cartridge Conical 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CN05 功能描述:烙鐵 Cartridge Conical 0.5mm (0.02in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CN10 功能描述:烙鐵 Cartridge Conical 1mm (0.039in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
STP-CNB04 功能描述:烙鐵 Cartridge Conical Bent 0.4mm (0.016in) RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
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