UPD78F0411GA-GAM-AX Datasheet, PDF (206/564 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
Figure 6-53. Example of Software Processing for Pulse Width Measurement (1/2)
(a) Example of free-running timer mode
FFFFH
TM00 register
D10
D00
0000H
Operable bits
(TMC003, TMC002)
00
01
Capture trigger input
(TI000)
D11
D01
D12
D02
D13
D03
D04
00
Capture register
(CR010)
0000H
D10
D11
D12
D13
Capture interrupt
(INTTM010)
Capture trigger input
(TI010)
Capture register
(CR000)
0000H
D00
D01
Capture interrupt
(INTTM000)
D02
D03
D04
<1> <2> <2>
<2> <2>
<2> <2>
<2> <2> <2><3>
(b) Example of clear & start mode entered by TI000 pin valid edge
FFFFH
TM00 register
0000H
Operable bits
(TMC003, TMC002)
00
Capture & count clear input
(TI000)
Capture register
(CR000)
0000H
D0
D1
10
D2
D1
Capture interrupt
(INTTM000) ^L
Capture register
(CR010)
0000H
D0
Capture interrupt
(INTTM010)
<1>
<2> <2> <2>
D3
D4
D6
D5
D8
D7
00
D3
D5
D7
D2
D4
D6
D8
<2> <2>
<2> <2>
<2> <2> <3>
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User’s Manual U18698EJ1V0UD