Lines Matching refs:External
71 - description: External reference clock (26 MHz)
87 - description: External reference clock (26 MHz)
105 - description: External reference clock (26 MHz)
123 - description: External reference clock (26 MHz)
141 - description: External reference clock (26 MHz)
165 - description: External reference clock (26 MHz)
183 - description: External reference clock (26 MHz)
201 - description: External reference clock (26 MHz)
202 - description: External RTC clock (32768 Hz)
225 - description: External reference clock (26 MHz)
249 - description: External reference clock (26 MHz)
273 - description: External reference clock (26 MHz)