CHAPTER 10 TIMER/COUNTER FUNCTION (REAL-TIME PULSE UNIT)
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Bit position
Bit name
Function
0
TMDCAEn
(n = 0 to 3)
Clock Action Enable
Controls the internal count clock (n = 0 to 3).
0: The entire TMDn unit is reset asynchronously. The supply of input clocks to
the TMDn unit stops.
1: Input clocks are supplied to the TMDn unit
Cautions 1. When the TMDCAEn bit is set to 0, the TMDn unit can be
asynchronously reset.
2. When TMDCAEn = 0, the TMDn unit is in a reset state.
Therefore, to operate TMDn, the TMDCAEn bit must be set to 1.
3. If the TMDCAEn bit is cleared to 0, all the registers of the TMDn
unit are initialized. If TMDCAEn is set to 1 again, be sure all the
registers of the TMDn unit have been set again.
