参数资料
型号: ICS94209YFLF-T
元件分类: 时钟产生/分配
英文描述: 200 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
封装: 0.300 INCH, SSOP-48
文件页数: 9/19页
文件大小: 217K
代理商: ICS94209YFLF-T
17
ICS94209
Third party brands and names are the property of their respective owners.
SDRAM_STOP# Timing Diagram
SDRAM_STOP# is an asychronous input to the clock synthesizer. It is used to stop SDRAM clocks for low power operation.
SDRAM_STOP# is synchronized to complete it's current cycle, by the ICS94209. All other clocks will continue to run while
the SDRAM clocks are disabled. The SDRAM clocks will always be stopped in a low state and start in such a manner that
guarantees the high pulse width is a full pulse.
Notes:
1. All timing is referenced to the internal CPU clock.
2. SDRAM is an asynchronous input and metastable conditions may exist. This signal is synchronized to
the SDRAM clocks inside the ICS94209.
3. All other clocks continue to run undisturbed.
相关PDF资料
PDF描述
ICS94210YF-PPP-T-LF 166.66 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS94210YF-PPP-T-LF 166.66 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS94210YF-T 166.66 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS94210YFLF-T 166.66 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
ICS94220YFLF-T 133.3 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48
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