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12/01/10 14:22
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#179800 - clock speed 120DK
Hello,
The first page of the following file http://www.silabs.com/Support%20Documents/TechnicalDocs/C8051F120_Short.pdf says the internal oscillator for C8051F120 runs at 24.5 MHz. The following confusion exists :

1. Should 24.5MHz be taken as the default value for calculating machine cycle time ? (The range is defined as 0-50MHz)
2. Is this the general thumb rule : 12 periods make one machine cycle ?, according to which one machine cycle is calculated near 489 nanoseconds.


Thanking You

Karan Verma


List of 4 messages in thread
TopicAuthorDate
clock speed 120DK            01/01/70 00:00      
   misconceptions            01/01/70 00:00      
   You will be amazed...            01/01/70 00:00      
   Thank You            01/01/70 00:00      

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