M16C/62P Group (M16C/62P, M16C/62PT)
23. Electrical Characteristics
Rev.2.41
Jan 10, 2006
Page 332 of 390
REJ09B0185-0241
V
CC1
=V
CC2
=3V
Timing Requirements
(V
CC1
= V
CC2
= 3V, V
SS
= 0V, at T
opr
=
−
20 to 85
°
C /
−
40 to 85
°
C unless otherwise specified)
Table 23.34
Timer A Input (Counter Input in Event Counter Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
c(TA)
TAiIN Input Cycle Time
150
ns
t
w(TAH)
TAiIN Input HIGH Pulse Width
60
ns
t
w(TAL)
TAiIN Input LOW Pulse Width
60
ns
Table 23.35
Timer A Input (Gating Input in Timer Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
c(TA)
TAiIN Input Cycle Time
600
ns
t
w(TAH)
TAiIN Input HIGH Pulse Width
300
ns
t
w(TAL)
TAiIN Input LOW Pulse Width
300
ns
Table 23.36
Timer A Input (External Trigger Input in One-shot Timer Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
c(TA)
TAiIN Input Cycle Time
300
ns
t
w(TAH)
TAiIN Input HIGH Pulse Width
150
ns
t
w(TAL)
TAiIN Input LOW Pulse Width
150
ns
Table 23.37
Timer A Input (External Trigger Input in Pulse Width Modulation Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
w(TAH)
TAiIN Input HIGH Pulse Width
150
ns
t
w(TAL)
TAiIN Input LOW Pulse Width
150
ns
Table 23.38
Timer A Input (Counter Increment/Decrement Input in Event Counter Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
c(UP)
TAiOUT Input Cycle Time
3000
ns
t
w(UPH)
TAiOUT Input HIGH Pulse Width
1500
ns
t
w(UPL)
TAiOUT Input LOW Pulse Width
1500
ns
t
su(UP-TIN)
TAiOUT Input Setup Time
600
ns
t
h(TIN-UP)
TAiOUT Input Hold Time
600
ns
Table 23.39
Timer A Input (Two-phase Pulse Input in Event Counter Mode)
Symbol
Parameter
Standard
Unit
Min.
Max.
t
c(TA)
TAiIN Input Cycle Time
2
µ
s
t
su(TAIN-TAOUT)
TAiOUT Input Setup Time
500
ns
t
su(TAOUT-TAIN)
TAiIN Input Setup Time
500
ns
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