CHAPTER 7 TIMER/COUNTER FUNCTION
Preliminary User’s Manual U15905EJ1V0UD
216
7.1.3
Basic configuration of 16-bit timer/event counters (TM0 and TM1)
Table 7-1. 16-Bit Timer/Event Counter Configuration
Timer
Count Clock
Register
Read/Write
Generated
Interrupt Signal
Capture Trigger
Timer Output
S/R
TM0
Read
INTOVF0
–
–
CC00
Read/write
INTCC00
INTP00
TO0 (S)
CC01
Read/write
INTCC01
INTP01
TO0 (R)
TM1
Read
INTOVF1
–
–
CC10
Read/write
INTCC10
INTP10
TO1 (S)
TM0, TM1
f
XX
/2, f
XX
/4,
f
XX
/8, f
XX
/16,
f
XX
/32, f
XX
/64,
f
XX
/128, f
XX
/256
CC11
Read/write
INTCC11
INTP11
TO1 (R)
Remark
f
XX
:
Internal system clock
S/R: Set/reset
Figure 7-1. Block Diagram of 16-Bit Timer/Event Counter
R
Note
Q
S
Q
TMn (16 bits)
CCn0
CCn1
INTOVFn
INTCCn0
INTPn1
f
XX
/2
f
XX
/4
f
XX
/8
f
XX
/16
f
XX
/32
f
XX
/64
f
XX
/128
f
XX
/256
f
XX
TIn/INTPn0/TCLRn
INTCCn1
TOn
Clear & start
Selector
Selector
f
XX
m
Note
Reset priority
Remarks 1.
n = 0, 1
2.
f
XX
: Internal system clock
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