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