2020/11/16 |
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PCN(产品规格变更通知)
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Software/Firmware Rev Change This change is a modification to how Power Calculator computes power for the MCLK when it is used. The power consumed by the used MCLK in Power Calculator will increase. The default setting of MCLK is to be used. Thus this change will affect the Power Calculator in instances when it is brought up in default settings (blank pattern), or in any Estimation or Calculation for non-default settings (user pattern) where MCLK is used. When the MCLK is unused, there will be no effect on Power Calculator. The magnitude of the power increase will vary depending on the voltage. For parts with a core VCC of 2.5v or 3.3v, the increase will be 15.5mW ± 1mW for XO2, XO3L, and XO3LF. That increase will be 43.5mW ± 1mW for XO3D, and 41.0mW ±1mW for Platform Manager 2. For parts with a core VCC of 1.2v, the increase will be 5.3mW ±1mW. |