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M16C/62P Group (M16C/62P, M16C/62PT)
Timing Requirements
(V
= V
= 3V, V
CC1
CC2
Table 23.39 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 23.40 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 23.41 Timer B Input (Pulse Width Measurement Mode)
Symbol
t
c(TB)
TBiIN Input Cycle Time
t
w(TBH)
TBiIN Input HIGH Pulse Width
t
w(TBL)
TBiIN Input LOW Pulse Width
Table 23.42 A/D Trigger Input
Symbol
t
c(AD)
ADTRG Input Cycle Time
t
w(ADL)
ADTRG Input LOW Pulse Width
Table 23.43 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 23.44 External Interrupt INTi Input
Symbol
t
w(INH)
INTi Input HIGH Pulse Width
t
w(INL)
INTi Input LOW Pulse Width
R
e
. v
2
3 .
0
S
e
p
0
, 1
2
0
0
4
R
E
J
0
9
B
0
1
8
5
0 -
2
3
0
Z
= 0V, at Topr = – 20 to 85
SS
Parameter
Parameter
Parameter
Parameter
Parameter
_______
Parameter
page 300
f o
3
6
4
23. Electrical Characteristics (M16C/62P)
o
o
C / – 40 to 85
C unless otherwise specified)
V
= V
CC1
CC2
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
= 3V
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