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AT89LP Baud Rate Calculator
Device 
Frequency   
Requested Baud Rate   Bps
Max. Baud   Bps
Min. Baud   Bps
Use Prescaler 
Timer 1
Mode SMOD1 TPS Reload Actual Baud % Error
1
2

Note: The Timer Prescaler (TPS) on the AT89LP214/216 can increase the lower range of the baud rate generator. However, TPS will affect other parts of the system in addition to Timer 1. If TPS is constrained by other system requirements, use this calculator instead.