Datasheet

78K0/Kx2-L CHAPTER 6 16-BIT TIMER/EVENT COUNTER 00
R01UH0028EJ0400 Rev.4.00 285
Sep 27, 2010
Figure 6-38. Timing Example of Free-Running Timer Mode
(CR000: Capture Register, CR010: Capture Register) (2/2)
(b) TOC00 = 13H, PRM00 = C0H, CRC00 = 05H, TMC00 = 04H
FFFFH
TM00 register
0000H
Operable bits
(TMC003, TMC002)
Capture trigger input
(TI010)
Capture register
(CR000)
Capture interrupt
(INTTM000)
Capture trigger input
(TI000)
Capture register
(CR010)
Capture interrupt
(INTTM010)
01
L
M
P
S
N
O R
Q
T
00
0000H
0000H
LMN
O
PQ R S T
L
L
This is an application example where both the edges of the TI010 pin are detected and the count value is captured to
CR000 in the free-running timer mode.
When both CR000 and CR010 are used as capture registers and when the valid edge of only the TI010 pin is to be
detected, the count value cannot be captured to CR010.