Table of Contents
Advertisement
Chapter 22 Main Oscillation Stabilisation Timer
5.Operation
5.2 Interval Interrupt
17
(1) Selects the interval time (WS[1:0]). (In this example, 2
/F
is selected.)
CL-MAIC
(2) Clears the timer (WCL="0"), clears flags (WIF="0"), enables interrupt request (WIE="1"), enables timer count
(WEN="1") by the software.
(3) The timer counts up using the main clock (source oscillation).
17
(4) Generates interval interrupt at the selected interval time (Falling of the dividing 2
).
(5) Processing caused by an interrupt (Software): Clears interrupt request (WIF="0").
(6) Repeats Items (3) to (5)
293
Advertisement
Table of Contents
