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M16C/5L Group, M16C/56 Group
15.2
Registers
Table 15.4 lists registers associated with timer A.
Set the TCDIV00 bit in the TCKDIVC0 register before setting other registers associated with timer A. After
changing the TCDIV00 bit, set other registers associated with timer A again.
Refer to "registers and the setting" in each mode for registers and bit settings.
Table 15.4
Registers
Address
0012h
Peripheral Clock Select Register
0015h
Clock Prescaler Reset Flag
01CBh
Timer AB Division Control Register 0
01D0h
Timer A Count Source Select Register 0
01D1h
Timer A Count Source Select Register 1
01D2h
Timer A Count Source Select Register 2
16-bit Pulse Width Modulation Mode Function
01D4h
Select Register
Timer A Waveform Output Function Select
01D5h
Register
Timer A Output Waveform Change Enable
01D8h
Register
0302h
Timer A1-1 Register
0303h
0304h
Timer A2-1 Register
0305h
0306h
Timer A4-1 Register
0307h
0320h
Count Start Flag
0322h
One-Shot Start Flag
0323h
Trigger Select Register
0324h
Increment/Decrement Flag
0326h
Timer A0 Register
0327h
0328h
Timer A1 Register
0329h
032Ah
Timer A2 Register
032Bh
032Ch
Timer A3 Register
032Dh
032Eh
Timer A4 Register
032Fh
0336h
Timer A0 Mode Register
0337h
Timer A1 Mode Register
0338h
Timer A2 Mode Register
0339h
Timer A3 Mode Register
033Ah
Timer A4 Mode Register
R01UH0127EJ0110 Rev.1.10
Sep 01, 2011
Register
Symbol
Reset Value
PCLKR
0000 0011b
CPSRF
0XXX XXXXb
TCKDIVC0
0000 X000b
TACS0
TACS1
TACS2
PWMFS
0XX0 X00Xb
TAPOFS
XXX0 0000b
TAOW
XXX0 X00Xb
TA11
TA21
TA41
TABSR
ONSF
TRGSR
UDF
TA0
TA1
TA2
TA3
TA4
TA0MR
TA1MR
TA2MR
TA3MR
TA4MR
15. Timer A
00h
00h
X0h
XXh
XXh
XXh
XXh
XXh
XXh
00h
00h
00h
00h
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
00h
00h
00h
00h
00h
Page 233 of 803
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