Datasheet

R01DS0033EJ0220 Rev.2.20 Page 112 of 115
Nov 01, 2012
M16C/63 Group 5. Electrical Characteristics
V
CC1
= V
CC2
= 1.8 V
Timing Requirements
(V
CC1
= V
CC2
= 1.8 V, V
SS
= 0 V, at T
opr
= -20°C to 85°C/-40°C to 85°C unless otherwise specified)
5.4.2.5 Serial Interface
Figure 5.41 Serial Interface
5.4.2.6 External Interrupt INTi Input
Figure 5.42 External Interrupt INTi Input
Table 5.75 Serial Interface
Symbol Parameter
Standard
Unit
Min. Max.
t
c(CK)
CLKi input cycle time
800 ns
t
w(CKH)
CLKi input high pulse width
400 ns
t
w(CKL)
CLKi input low pulse width
400 ns
t
d(C-Q)
TXDi output delay time
240 ns
t
h(C-Q)
TXDi hold time
0ns
t
su(D-C)
RXDi input setup time
200 ns
t
h(C-D)
RXDi input hold time
90 ns
Table 5.76 External Interrupt INTi Input
Symbol Parameter
Standard
Unit
Min. Max.
t
w(INH)
INTi input high pulse width
1000 ns
t
w(INL)
INTi input low pulse width
1000 ns
tr(INT)
INTi input rising time
100
μs
tf(INT)
INTi input falling time
100
μs
CLKi
TXDi
RXDi
t
c(CK)
t
w(CKH)
t
w(CKL)
t
h(C-Q)
t
d(C-Q)
t
su(D-C)
t
h(C-D)
INTi input
t
w(INL)
t
w(INH)