M306H2MC-XXXFP Datasheet, PDF (74/210 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with DATA ACQUISITION CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306H2MC-XXXFP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
with DATA ACQUISITION CONTROLLER
2.10 Timer
There are eleven 16-bit timers. These timers can be classified by function into timers A (five) and timers
B (six). All these timers function independently.
Figures 2.10.1 and 2.10.2 show the block diagram of timers.
XIN
1/8
1/4
f1 f8 f32 fC32
TA0IN
Noise
filter
TA1IN
Noise
filter
TA2IN
Noise
filter
TA3IN
Noise
filter
TA4IN
Noise
filter
Clock prescaler
f1
XCIN
1/32
fC32
f8 _{Clock prescaler reset flag (bit 7}
f32 ^{at address 038116) set to “1”}
Reset
• Timer mode
• One-shot mode
• PWM mode
Timer A0
• Event counter mode
• Timer mode
• One-shot mode
• PWM mode
Timer A1
• Event counter mode
• Timer mode
• One-shot mode
• PWM mode
Timer A2
• Event counter mode
• Timer mode
• One-shot mode
• PWM mode
Timer A3
• Event counter mode
• Timer mode
• One-shot mode
• PWM mode
Timer A4
• Event counter mode
Timer A0 interrupt
Timer A1 interrupt
Timer A2 interrupt
Timer A3 interrupt
Timer A4 interrupt
Timer B2 overflow
Note 1: The TA0IN pin (P71) is shared with RxD2 and the TB5IN pin, so be careful.
Figure 2.10.1 Timer A block diagram
Rev. 1.0
73