Renesas M16C Series User Manual

Timer A
M30240 Group
Rev.1.00 Sep 24, 2003 Page 144 of 360
2.2.1.8 Registers related to Timer A
Figure 2.3 shows the memory map of Timer A-related registers. Figure 2.4, Figure 2.5, and Figure 2.6
show Timer A-related registers.
Figure 2.3: Memory map of Timer A related registers
Figure 2.4: Timer A related register (1)
0055
16
Timer A0 interrupt control register TA0IC
0056
16
Timer A1 interrupt control register TA1IC
0057
16
Timer A2 interrupt control register TA2IC
0058
16
Timer A3 interrupt control register TA3IC
0059
16
Timer A4 interrupt control register TA4IC
0380
16
Count start flag TABSR
0381
16
U2BRG
0382
16
One-shot start flag ONSF
0383
16
Trigger select register TRGSR
0384
16
Up/down flag UDF
0385
16
U2C1
0386
16
Timer A0 TA0
0387
16
0388
16
Timer A1 TA1
0389
16
038A
16
Timer A2 TA2
038B
16
038C
16
Timer A3 TA3
038D
16
038E
16
Timer A4 TA4
038F
16
0396
16
Timer A0 mode register TA0MR
0397
16
Timer A1 mode register TA1MR
0398
16
Timer A2 mode register TA2MR
0399
16
Timer A3 mode register TA3MR
039A
16
Timer A4 mode register TA4MR
03FB
16
Timer A Output Drive Capacity Register TADR
Timer Ai mode register
Symbol Address When reset
TAiMR(i=0 to 4) 0396
16 to 039A16 0016
Bit name FunctionBit symbol
WR
b7 b6 b5 b4 b3 b2 b1 b0
0 0 : Timer mode
0 1 : Event counter mode
1 0 : One-shot timer mode
1 1 : Pulse width modulation
(PWM) mode
b1 b0
TCK1
MR3
MR2
MR1
TMOD1
MR0
TMOD0
TCK0
Function varies with each operation mode
Count source select bit
(Function varies with each operation mode)
Operation mode select bit
~
~
~
~
~
~
~
~
~
~
~
~

Renesas M16C Series Specifications

General

Brand	Renesas
Model	M16C Series
Category	Computer Hardware
Language	English