FUNCTIONAL DESCRIPTION
2.14 Low-power dissipation mode
Wait mode
8 MHz oscillating
φ
Timer operating
Notes 1: The following interrupts are invalid in the wait mode.
(1) V
SYNC
(2) CRT interrupt
(3) Timer 2 interrupt that count source is supplied from pin P2
(4) Timer 3 interrupt that count source is supplied from pin P2
Fig. 2.14.4 State transitions of low-power dissipation mode
2-94
is stopped
(Note 1)
interrupt
7220 Group User's Manual
Reset
Ordinary mode
8 MHz oscillating
φ
= 4 MHz
(Note 2)
Stop mode
8 MHz stopped
φ
is stopped
= 8 MH
* at f(X
)
Z
IN
/TIM2.
4
/TIM3.
3