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Table 10.1 TMR Function
Item
TMR_0
φ/2
Count clock
φ/8
φ/32
φ/64
φ/256
φ/1024
I/O pins
TMO0
TMCI0
TMRI0
Counter clear function
Compare-match A
Compare-match B
External reset
Pulse output
O
Compare-match
0 output
O
output
1 output
O
Toggle
O
output
Cascaded connection
16-bit count mode
Compare-match count mode
Input capture function
• TCORA
Interrupt source
compare-match
• TCORB
compare-match
• TCNT overflow
[Legend]
O:
Enable
:
Disable
Note:
*
The program development tool (emulator) does not support this function.
Rev. 1.00, 05/04, page 184 of 544
TMR_1
TMR_Y
φ/2
φ/4
φ/8
φ/256
φ/64
φ/2048
φ/128
φ/4096*
φ/1024
φ/8192*
φ/2048
φ/16384*
TMO1
TMOY
TMCI1
TMIY/ExTMIY
TMRI1
(TMCIY/TMRIY)
Compare-match A
Compare-match A
Compare-match B
Compare-match B
External reset
External reset
O
O
O
O
O
O
O
O
O
O
O
• TCORA
• TCORA
compare-match
compare-match
• TCORB
• TCORB
compare-match
compare-match
• TCNT overflow
• TCNT overflow
TMR_X
TMR_B
φ
φ/4
φ/2
φ/256
φ/4
φ/2048
φ/2048*
φ/4096
φ/4096*
φ/8192
φ/8192*
φ/16384
TMOX/ExTMOX
TMOB
TMIX/ExTMIX
TMIB(TMCIB/
(TMCIX/TMRIX)
TMRIB)
Compare-match A
Compare-match A
Compare-match B
Compare-match B
External reset
External reset
O
O
O
O
O
O
O
O
O*
O*
O*
O
• TCORA
compare-match
• TCORB
compare-match
• TCNT overflow
• Input capture
TMR_A
φ
φ/2
φ/4
φ/2048
φ/4096
φ/8192
TMOA
TMIA(TMCIA/
TMRIA)
Compare-match A
Compare-match B
External reset
O
O
O
O
O
O
O
O
• TCORA
compare-match
• TCORB
compare-match
• TCNT overflow
• Input capture
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