21. Electrical Characteristics (Normal-version)
puorG92/C61M
page 383
854fo7002,03.raM21.1.veR
2110-1010B90JER
VCC = 3V
Table 21.33 Timer B Input (Counter Input in Event Counter Mode)
Table 21.34 Timer B Input (Pulse Period Measurement Mode)
Table 21.35 Timer B Input (Pulse Width Measurement Mode)
Table 21.36 A/D Trigger Input
Table 21.37 Serial I/O
_______
Table 21.38 External Interrupt INTi Input
Timing Requirements
(VCC = 3V, VSS = 0V, at Topr = – 20 to 85
o
C / – 40 to 85
o
C unless otherwise specified)
ns
ns
ns
ns
ns
ns
ns
Standard
Max.Min.
TBi
IN
input cycle time (counted on one edge)
TBi
IN
input HIGH pulse width (counted on one edge)
TBi
IN
input LOW pulse width (counted on one edge)
ns
ns
ns
t
c(TB)
t
w(TBH)
t
w(TBL)
ParameterSymbol Unit
t
c(TB)
t
w(TBL)
t
w(TBH)
ns
ns
ns
TBi
IN
input HIGH pulse width (counted on both edges)
TBi
IN
input LOW pulse width (counted on both edges)
TBi
IN
input cycle time (counted on both edges)
Standard
Max.
Min.
ns
ns
t
c(TB)
t
w(TBH)
Symbol Parameter Unit
t
w(TBL)
ns
TBi
IN
input HIGH pulse width
TBi
IN
input cycle time
TBi
IN
input LOW pulse width
Standard
Max.
Min.
ns
ns
t
c(TB)
Symbol Parameter Unit
t
w(TBL)
ns
t
w(TBH)
TBi
IN
input cycle time
TBi
IN
input HIGH pulse width
TBi
IN
input LOW pulse width
Standard
Max.
Min.
ns
ns
t
c(AD)
t
w(ADL)
Symbol Parameter Unit
AD
TRG
input cycle time (trigger able minimum)
AD
TRG
input LOW pulse width
Standard
Max.
Min.
ns
ns
t
w(INH)
t
w(INL)
Symbol Parameter Unit
INTi input LOW pulse width
INTi input HIGH pulse width
Standard
Max.Min.
CLKi input cycle time
CLKi input HIGH pulse width
CLKi input LOW pulse width
t
c(CK)
t
w(CKH)
t
w(CKL)
ParameterSymbol Unit
t
d(C-Q)
t
su(D-C)
t
h(C-Q)
TxDi hold time
RxDi input setup time
TxDi output delay time
t
h(C-D)
RxDi input hold time
150
60
60
120
120
300
600
300
300
600
300
300
1500
200
380
380
300
150
150
0
90
160
100
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