M16C65C_15 Datasheet, PDF (69/112 Pages) Renesas Technology Corp – RENESAS MCU

M16C/65C Group
5. Electrical Characteristics
V_CC1 = V_CC2 = 5 V
Timing Requirements
(V_CC1 = V_CC2 = 5 V, V_SS = 0 V, at T_opr = -20°C to 85°C/-40°C to 85°C unless otherwise specified)
5.2.2.4 Timer B Input
Table 5.29 Timer B Input (Counter Input in Event Counter Mode)
Symbol
t_c(TB)
t_w(TBH)
t_w(TBL)
t_c(TB)
t_w(TBH)
t_w(TBL)
Parameter
TBiIN input cycle time (counted on one edge)
TBiIN input high pulse width (counted on one edge)
TBiIN input low pulse width (counted on one edge)
TBiIN input cycle time (counted on both edges)
TBiIN input high pulse width (counted on both edges)
TBiIN input low pulse width (counted on both edges)
Standard
Unit
Min.
Max.
100
ns
40
ns
40
ns
200
ns
80
ns
80
ns
Table 5.30 Timer B Input (Pulse Period Measurement Mode)
Symbol
t_c(TB)
t_w(TBH)
t_w(TBL)
Parameter
TBiIN input cycle time
TBiIN input high pulse width
TBiIN input low pulse width
Standard
Unit
Min.
Max.
400
ns
200
ns
200
ns
Table 5.31 Timer B Input (Pulse Width Measurement Mode)
Symbol
t_c(TB)
t_w(TBH)
t_w(TBL)
Parameter
TBiIN input cycle time
TBiIN input high pulse width
TBiIN input low pulse width
Standard
Unit
Min.
Max.
400
ns
200
ns
200
ns
TBiIN input
t w(TBH)
Figure 5.9 Timer B Input
t_c(TB)
t _w(TBL)
R01DS0015EJ0110 Rev.1.10
Jul 31, 2012
Page 69 of 109