Fujitsu FR81S User Manual
CHAPTER 40: MULTI-FUNCTION SERIAL INTERFACE
5. Operation of UART
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : MULTI-FUNCTION SERIAL INTERFACE
FUJITSU SEMICONDUCTOR CONFIDENTIAL
153
5.2.4.
Clock Selection
⋅
Internal clocks or external clocks can be used.
⋅
When you use an external clock, set BGR:EXT=1. In this case, the external clock is divided in the baud
rate generator.
MB91520 Series
MN705-00010-1v0-E
1466