3858 Group
FFFF16
T3
L
T2
T1
000016
Signal output
from CNTR3 pin
L
T3
T1
TR
CNTR3
L : Timer initial value
T2
TR
TR
TR
CNTR3
TR : Timer interrupt request
CNTR3 : CNTR3 interrupt request
(CNTR3 active edge switch bit = “0”; Falling edge active)
Fig. 34 Timing chart of programmable waveform generating mode
FFFF16
L
TR
TR
TR
Signal input from
INT pin
2
Signal output
from CNTR pin
L
L
L
3
CNTR
3
CNTR3
L : One-shot pulse width
TR : Timer interrupt request
CNTR : CNTR interrupt request
(CNTR active edge switch bit = “0”; Falling edge active)
3
3
3
Fig. 35 Timing chart of programmable one-shot generating mode (“H” one-shot pulse generating)
Rev.1.10 Apr 3, 2006 page 42 of 75
REJ03B0139-0110
RENESAS [ RENESAS TECHNOLOGY CORP ]
