µPD75206
5.5 TIMER/EVENT COUNTER
The µPD75206 incorporates one channel of timer/event counter. The timer/event counter has the following
functions.
• Program interval timer operation
• Event counter operation
• Count state read function
Fig. 5-4 Timer/Event Counter Block Diagram
Internal Bus
SET1 *
8
8
TM0
TMn7 TMn6 TMn5 TMn4 TMn3 TMn2 TMn1 TMn0
8
TMOD0
Modulo Register (8)
Input Buffer
P13/TI0
From Clock
Generator
(Refer to Fig. 5-1)
MPX
CP
Timer Operation Start
8
Comparator (8)
8
Count Register (8)
Match
INTT0
IRQT0
Set Signal
T0
Clear
IRQT0
Clear
* Instruction execution.
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