Renesas M16C Series User Manual page 17

M30245 Group
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Figure 2.2.1. Memory map of timer A-related registers
Timer Ai mode register (i = 0 to 4)
b7 b6
Figure 2.2.2. Timer A-related registers (1)
Rev.2.00 Oct 16, 2006
REJ09B0340-0200
0045
16
0047
16
0054
16
0057
16
0059
16
0380
16
0381
16
0382
16
0383
16
0384
16
0386
16
0387
16
0388
16
0389
16
038A
16
038B
16
038C
16
038D
16
038E
16
038F
16
0396
16
0397
16
0398
16
0399
16
039A
16
b5 b4 b3 b2 b1 b0
Symbol
TAiMR (i=0 to 4)
Bit Symbol
TMOD0
TMOD1
MR0
MR1
MR2
MR3
TCK0
TCK1
page 8 of 354
Timer A1 interrupt control register (TA1IC)
Timer A2 interrupt control register (TA2IC)
Timer A0 interrupt control register (TA0IC)
Timer A3 interrupt control register (TA3IC)
Timer A4 interrupt control register (TA4IC)
Count start flag (TABSR)
Clock prescaler reset flag (CPSRF)
One-shot start flag (ONSF)
Trigger select register (TRGSR)
Up-down flag (UDF)
Timer A0 (TA0)
Timer A1 (TA1)
Timer A2 (TA2)
Timer A3 (TA3)
Timer A4 (TA4)
Timer A0 mode register (TA0MR)
Timer A1 mode register (TA1MR)
Timer A2 mode register (TA2MR)
Timer A3 mode register (TA3MR)
Timer A4 mode register (TA4MR)
Bit Name
Operation mode
select bit
Count source select bit
Address
When reset
0396 to 039A
16 16
00
16
Function
b1 b0
0 0 : Timer mode
0 1 : Event counter mode
1 0 : One-shot timer mode
1 1 : PWM mode
Function varies with each mode
operation
Function varies with each mode
operation
2. Timer A
R W
O O
O O
O O
O O
O O
O O
O O
O O