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M16C/29 Group
Timing Requirements
(V
= 3V, V
= 0V, at Topr = – 20 to 85
CC
SS
Table 20.33. Timer B Input (Counter Input in Event Counter Mode)
Symbol
t
TBi
input cycle time (counted on one edge)
c(TB)
IN
t
TBi
input HIGH pulse width (counted on one edge)
w(TBH)
IN
t
TBi
input LOW pulse width (counted on one edge)
w(TBL)
IN
t
TBi
input cycle time (counted on both edges)
c(TB)
IN
t
TBi
input HIGH pulse width (counted on both edges)
w(TBH)
IN
t
TBi
input LOW pulse width (counted on both edges)
w(TBL)
IN
Table 20.34. Timer B Input (Pulse Period Measurement Mode)
Symbol
t
TBi
input cycle time
c(TB)
IN
t
TBi
input HIGH pulse width
w(TBH)
IN
t
TBi
input LOW pulse width
w(TBL)
IN
Table 20.35. Timer B Input (Pulse Width Measurement Mode)
Symbol
t
c(TB)
TBi
input cycle time
IN
t
w(TBH)
TBi
input HIGH pulse width
IN
t
w(TBL)
TBi
input LOW pulse width
IN
Table 20.36. A/D Trigger Input
Symbol
t
c(AD)
AD
TRG
t
w(ADL)
AD
input LOW pulse width
TRG
Table 20.37. Serial I/O
Symbol
t
c(CK)
CLKi input cycle time
t
w(CKH)
CLKi input HIGH pulse width
t
w(CKL)
CLKi input LOW pulse width
t
d(C-Q)
TxDi output delay time
t
h(C-Q)
TxDi hold time
t
su(D-C)
RxDi input setup time
t
h(C-D)
RxDi input hold time
Table 20.38. External Interrupt INTi Input
Symbol
t
w(INH)
INTi input HIGH pulse width
t
w(INL)
INTi input LOW pulse width
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
Parameter
Parameter
Parameter
Parameter
input cycle time (trigger able minimum)
Parameter
_______
Parameter
page 340 of 402
20. Electrical Characteristics (Normal-version)
o
o
C / – 40 to 85
C unless otherwise specified)
V
= 3V
CC
Standard
Unit
Min.
Max.
150
ns
ns
60
ns
60
ns
300
ns
120
ns
120
Standard
Unit
Min.
Max.
600
ns
300
ns
300
ns
Standard
Unit
Min.
Max.
ns
600
ns
300
ns
300
Standard
Unit
Min.
Max.
ns
1500
200
ns
Standard
Unit
Min.
Max.
ns
300
ns
150
ns
150
ns
160
ns
0
ns
100
ns
90
Standard
Unit
Min.
Max.
ns
380
ns
380
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