m30262f8gp Renesas Electronics Corporation., m30262f8gp Datasheet - Page 82

• Manufacturer Part Number: m30262f8gp
• Description: Renesas 16-bit Cmos Single-chip Microcomputer M16c Family / M16c/20 Series
• Manufacturer: Renesas Electronics Corporation.

Timers
76
• X
• Ring oscillator
Timers
clock
TA0
TA1
TA2
TA3
TA4
Figure 1.12.1. Timer A block diagram
IN
There are eight 16-bit timers. These timers can be classified by function into timers A (five) and timers B
(three). All these timers function independently. Figures 1.12.1 and 1.12.2 show the block diagram of
timers.
IN
IN
IN
IN
IN
f
f
1 or
1
Preliminary Specifications Rev. 0.9
f
8
Specifications in this manual are tentative and subject to change.
f
2
f
32
f
C32
1/2
1/8
Timer B2 overflow
f
2
Noise
Noise
Noise
Noise
Noise
filter
filter
PCLK0 bit = "1"
filter
filter
filter
PCLK0 bit = "0"
1/4
Renesas Technology Corp.
f
f
f
1 or
8
32
f
2
Clock prescaler reset flag (bit 7
at address 0381
X
· Timer mode
· One-shot timer mode
· PWM mode
· Event counter mode
· Timer mode
· One-shot timer mode
· PWM mode
· Event counter mode
· Timer mode
· One-shot timer mode
· PWM mode
· Event counter mode
· Timer mode
· One-shot timer mode
· PWM mode
· Timer mode
· One-shot timer mode
· PWM mode
·
· Event counter mode
CIN
Event counter mode
16
) set to "1"
Timer A0
Timer A1
Timer A2
Timer A3
Timer A4
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Clock prescaler
1/32
Reset
M16C/26 Group
Timer A1 interrupt
Timer A0 interrupt
Timer A2 interrupt
Timer A3 interrupt
Timer A4 interrupt
f
C32