Datasheet

RL78/L12 CHAPTER 6 TIMER ARRAY UNIT
R01UH0330EJ0200 Rev.2.00 247
Dec 13, 2013
Figure 6-58. Example of Basic Timing of Operation as Input Pulse Interval Measurement (MDmn0 = 0)
TSmn
TEmn
TImn
TDRmn
TCRmn
0000H
c
b
0000H
a
c
d
INTTMmn
FFFFH
ba
d
OVF
Remarks 1. m: Unit number (m = 0), n: Channel number (n = 0 to 7)
2. TSmn: Bit n of timer channel start register m (TSm)
TEmn: Bit n of timer channel enable status register m (TEm)
TImn: TImn pin input signal
TCRmn: Timer count register mn (TCRmn)
TDRmn: Timer data register mn (TDRmn)
OVF: Bit 0 of timer status register mn (TSRmn)