R32C151_15 Datasheet, PDF (98/122 Pages) Renesas Technology Corp – RENESAS MCU

R32C/151 Group
5. Electrical Characteristics
V_CC = 5 V
Timing Requirements (V_CC = 4.2 to 5.5 V, V_SS = 0 V, and T_a = T_opr, unless otherwise noted)
Table 5.27 Timer B Input (counting input in event counter mode)
Symbol
Characteristic
t_c(TB)
t_w(TBH)
t_w(TBL)
t_c(TB)
t_w(TBH)
t_w(TBL)
TBiIN input clock cycle time (one edge counting)
TBiIN input high level pulse width (one edge counting)
TBiIN input low level pulse width (one edge counting)
TBiIN input clock cycle time (both edges counting)
TBiIN input high level pulse width (both edges counting)
TBiIN input low level pulse width (both edges counting)
Value
Min.
Max.
Unit
200
ns
80
ns
80
ns
200
ns
80
ns
80
ns
Table 5.28 Timer B Input (pulse period measure mode)
Symbol
Characteristic
t_c(TB)
t_w(TBH)
t_w(TBL)
TBiIN input clock cycle time
TBiIN input high level pulse width
TBiIN input low level pulse width
Value
Unit
Min. Max.
400
ns
180
ns
180
ns
Table 5.29 Timer B Input (pulse-width measure mode)
Symbol
Characteristic
t_c(TB)
t_w(TBH)
t_w(TBL)
TBiIN input clock cycle time
TBiIN input high level pulse width
TBiIN input low level pulse width
Value
Min. Max.
Unit
400
ns
180
ns
180
ns
R01DS0072EJ0120 Rev.1.20
Aug 07, 2013
Page 98 of 116