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定时器/计数器T0在工作方式3的特点是什么?

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定时器/计数器T0在工作方式3的特点是什么?
Mode 3 configures timer 0 so that registers TL0 and TH0 operate as separate 8-bit tim-
ers (see Figure 2-12).This mode is provided for applications requiring an additional 8-bit
timer or counter.TL0 uses the timer 0 control bits C/T0# and GATE0 in the TMOD regis-
ter,and TR0 and TF0 in the TCON register in the normal manner.TH0 is locked into a
timer function (counting FPER /6) and takes over use of the timer 1 interrupt (TF1) and
run control (TR1) bits.Thus,operation of timer 1 is restricted when timer 0 is in mode 3.