
Rev.1.00
REJ03B0212-0100
Apr 2, 2007
Page 33 of 117
3803 Group (Spec.L)
Fig 26. Structure of timer XY mode register
b7
Timer XY mode register
(TM : address 0023
16
)
Timer X operating mode bits
b1 b0
0 0: Timer mode
0 1: Pulse output mode
1 0: Event counter mode
1 1: Pulse width measurement mode
CNTR
0
active edge switch bit
0: Interrupt at falling edge
Count at rising edge in event counter mode
1: Interrupt at rising edge
Count at falling edge in event counter mode
Timer X count stop bit
0: Count start
1: Count stop
Timer Y operating mode bits
b5 b4
0 0: Timer mode
0 1: Pulse output mode
1 0: Event counter mode
1 1: Pulse width measurement mode
CNTR
1
active edge switch bit
0: Interrupt at falling edge
Count at rising edge in event counter mode
1: Interrupt at rising edge
Count at falling edge in event counter mode
Timer Y count stop bit
0: Count start
1: Count stop
b0