NEC V850ES/KE1+ User Manual page 267

Figure 7-28. Timing Example of Free-Running Timer Mode
(CR010 Register: Capture Register, CR011 Register: Capture Register) (2/2)
(b) TOC01 = 13H, PRM01 = C0H, CRC01 = 05H, TMC01 = 04H
FFFFH
TM01 register
0000H
Operable bits
(TMC013, TMC012)
Capture trigger input
(TI011)
Capture register
(CR010)
Capture interrupt
(INTTM010)
Capture trigger input
(TI010)
Capture register
(CR011)
Capture interrupt
(INTTM011)
This is an application example where both the edges of the TI011 pin are detected and the count value is
captured to the CR010 register in the free-running timer mode.
When both the CR010 and CR011 registers are used as capture registers and when the valid edge of only the
TI011 pin is to be detected, the count value cannot be captured to the CR011 register.
CHAPTER 7 16-BIT TIMER/EVENT COUNTER 0
L
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00 01
0000H L
L
0000H
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