DS80C320 Datasheet, PDF (36/42 Pages) Dallas Semiconductor – High-Speed/Low-Power Micro

SERIAL PORT MODE 0 TIMING
SERIAL PORT 0 (SYNCHRONOUS MODE)
HIGH SPEED OPERATION SM2=1=> TXD CLOCK=XTAL/4
DS80C320/DS80C323
SERIAL PORT 0 (SYNCHRONOUS MODE)
SM2=0=> TXD CLOCK=XTAL/12
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