Datasheet

R01DS0064EJ0120 Rev.1.20 Page 97 of 109
Feb 6, 2013
R32C/117 Group 5. Electrical Characteristics
V
CC
=3.3V
Timing Requirements (V
CC
= 3.0 to 3.6 V, V
SS
= 0 V, and T
a
=T
opr
, unless otherwise noted)
Table 5.48 Timer A Input (counting input in event counter mode)
Symbol Characteristic
Value
Unit
Min. Max.
t
c(TA)
TAiIN input clock cycle time
200 ns
t
w(TAH)
TAiIN input high level pulse width
80 ns
t
w(TAL)
TAiIN input low level pulse width
80 ns
Table 5.49 Timer A Input (gating input in timer mode)
Symbol Characteristic
Value
Unit
Min. Max.
t
c(TA)
TAiIN input clock cycle time
400 ns
t
w(TAH)
TAiIN input high level pulse width
180 ns
t
w(TAL)
TAiIN input low level pulse width
180 ns
Table 5.50 Timer A Input (external trigger input in one-shot timer mode)
Symbol Characteristic
Value
Unit
Min. Max.
t
c(TA)
TAiIN input clock cycle time
200 ns
t
w(TAH)
TAiIN input high level pulse width
80 ns
t
w(TAL)
TAiIN input low level pulse width
80 ns
Table 5.51 Timer A Input (external trigger input in pulse-width modulation mode)
Symbol Characteristic
Value
Unit
Min. Max.
t
w(TAH)
TAiIN input high level pulse width
80 ns
t
w
(TAL)
TAiIN input low level pulse width
80 ns
Table 5.52 Timer A Input (increment/decrement switching input in event counter mode)
Symbol Characteristic
Value
Unit
Min. Max.
t
c(UP)
TAiOUT input clock cycle time
2000 ns
t
w(UPH)
TAiOUT input high level pulse width
1000 ns
t
w(UPL)
TAiOUT input low level pulse width
1000 ns
t
su(UP-TIN)
TAiOUT input setup time
400 ns
t
h(TIN-UP)
TAiOUT input hold time
400 ns