M30622MA-XXXFP RENESAS [Renesas Technology Corp], M30622MA-XXXFP Datasheet - Page 477

• Manufacturer Part Number: M30622MA-XXXFP
• Description: 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY
• Manufacturer: RENESAS [Renesas Technology Corp]

Timer A Applications
462
Figure 3.2.3. Set-up procedure of variable-period variable-duty PWM output (1)
Setting timer A0
Setting timer A1
(b15)
Setting divide ratio
Selecting one-shot timer mode and functions
Selecting timer mode and functions
b7
b7
b7
0
0
0
0
0
0
1
0
3E
16
0
0
1
0
1
0
b0
b0
0
0
(b8)
b0
Selection of timer mode
Selection of one-shot timer mode
Pulse output function select bit
External trigger select bit (Invalid when choosing timer's overflow as trigger)
Trigger select bit
0 (Must always be “0” in one-shot timer mode)
Count source select bit
Pulse output function select bit
Gate function select bit
0 (Must always be “0” in timer mode)
Count source select bit
b7
b7 b6
0 0 : f
0 0 : Gate function not available (TA0
b7 b6
1 : Pulse is output
1 : Selected by event/trigger select register
b4 b3
0 0 : f
Timer A1 mode register [Address 0397
TA1MR
Timer A0 mode register [Address 0396
TA0MR
0 : Pulse is not output (TA0
1
1
7F
Continued to the next page
16
b0
OUT
Timer A0 register [Address 0387
TA0
pin is a normal port pin)
b7 b6
b7 b6
0
0
1
1
0
0
1
1
1
0
0
1
IN
0
1
0
1
16
16
pin is a normal port pin)
source
source
Count
Count
]
]
f
f
f
f
f
f
f
f
1
8
32
C32
32
C32
1
8
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
f(X
f(X
IN
IN
) : 16MH
) : 16MH
Count source period
Count source period
976.56µs
976.56µs
Z
Z
62.5ns
62.5ns
500ns
500ns
16
f(Xc
f(Xc
2µs
2µs
, 0386
IN
IN
) : 32.768kH
) : 32.768kH
Mitsubishi microcomputers
16
M16C / 62 Group
]
Z
Z