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M16C/64C Group
Timing Requirements
(V
= V
= 3 V, V
CC1
CC2
SS
31.3.2.4
Timer B Input
Table 31.48
Timer B Input (Counter Input in Event Counter Mode)
Symbol
t
TBiIN input cycle time (counted on one edge)
c(TB)
t
TBiIN input high pulse width (counted on one edge)
w(TBH)
t
TBiIN input low pulse width (counted on one edge)
w(TBL)
t
TBiIN input cycle time (counted on both edges)
c(TB)
t
TBiIN input high pulse width (counted on both edges)
w(TBH)
t
TBiIN input low pulse width (counted on both edges)
w(TBL)
Table 31.49
Timer B Input (Pulse Period Measurement Mode)
Symbol
t
TBiIN input cycle time
c(TB)
t
TBiIN input high pulse width
w(TBH)
t
TBiIN input low pulse width
w(TBL)
Table 31.50
Timer B Input (Pulse Width Measurement Mode)
Symbol
t
TBiIN input cycle time
c(TB)
t
TBiIN input high pulse width
w(TBH)
w(TBL)
TBiIN input low pulse width
t
TBiIN input
Figure 31.22 Timer B Input
R01UH0092EJ0110 Rev.1.10
Jul 31, 2012
= -20 ° C to 85 ° C/-40 ° C to 85 ° C unless otherwise specified)
= 0 V, at T
opr
Parameter
Parameter
Parameter
t
w(TBH)
Min.
Min.
Min.
t
c(TB)
t
w(TBL)
31. Electrical Characteristics
V
= V
CC1
CC2
Standard
Unit
Max.
150
60
60
300
120
120
Standard
Unit
Max.
600
300
300
Standard
Unit
Max.
600
300
300
Page 746 of 807
= 3 V
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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