TL16C754 Datasheet, PDF (26/39 Pages) Texas Instruments – QUAD UART WITH 64-BYTE FIFO

TL16C754
QUAD UART WITH 64-BYTE FIFO
SLLS279A – OCTOBER 1998 – REVISED OCTOBER 1999
IOW
(Write THR)
SOUT
T2
Figure 24. Workaround Option 2 Timing
Examples of cases where no data loss would occur
XTAL1 Clock = 1.8432 MHz, Divide-by factor = divide by 1, divisor = 3, baud rate = 38.4k
XTAL1 Clock = 7.3728 MHz, Divide-by factor = divide by 1, divisor = 2, baud rate = 230.4k
Examples of casess where potential data loss could occur
XTAL1 Clock = 14.7456 MHz, Divide-by factor = divide by 1, divisor = 96, baud rate = 9.6k
XTAL1 Clock = 7.3728 MHz, Divide-by factor = divide by 4, divisor = 1, baud rate = 115.2k
26
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265