Tool/software:
Hi,
Our customer has a question about SCL.
1.
Is the definition of SCL High/Low Time (relationship to SCL frequency) correct as follows?
SCL Freq = Rise Time(tr) + SCL High Time(tHigh) + Fall Time(tf) + SCL Low Time(tLow)
In a previous post, I learned that SCL has a maximum 20% variation.
2.
Does the maximum 20% deviation between the register setting value and the measured value change depending on the surrounding environment?
For example, if the deviation is 5% when the IC is shipped, will it become 10% or 3% during operation?
Or is the deviation always constant?
3. Is the above deviation due to individual differences? Or is it variation between lots?
Best regards,
Hiroshi
