Datasheet

R01DS0063EJ0120 Rev.1.20 Page 85 of 95
Feb 6, 2013
R32C/116 Group 5. Electrical Characteristics
V
CC
=3.3V
Timing Requirements (V
CC
= 3.0 to 3.6 V, V
SS
= 0 V, and T
a
=T
opr
, unless otherwise noted)
Table 5.56 Serial Interface
Symbol Characteristic
Value
Unit
Min. Max.
t
c(CK)
CLKi input clock cycle time
200 ns
t
w(CKH)
CLKi input high level pulse width
80 ns
t
w(CKL)
CLKi input low level pulse width
80 ns
t
su(D-C)
RXDi input setup time
80
ns
t
h(C-D)
RXDi input hold time
90 ns
Table 5.57 A/D Trigger Input
Symbol Characteristic
Value
Unit
Min. Max.
t
w(ADH)
ADTRG input high level pulse width
Hardware trigger input high level pulse width
ns
t
w(ADL)
ADTRG input low level pulse width
Hardware trigger input high level pulse width
125 ns
Table 5.58 External Interrupt INTi Input
Symbol Characteristic
Value
Unit
Min. Max.
t
w(INH)
INTi input high level pulse width Edge sensitive
250 ns
Level sensitive t
c
(CPU)
+ 200
ns
t
w
(INL)
INTi input low level pulse width Edge sensitive
250 ns
Level sensitive t
c
(CPU)
+ 200
ns
Table 5.59 Intelligent I/O
Symbol Characteristic
Value
Unit
Min. Max.
t
c
(ISCLK2)
ISCLK2 input clock cycle time
600 ns
t
w
(ISCLK2H)
ISCLK2 input high level pulse width
270 ns
t
w
(ISCLK2L)
ISCLK2 input low level pulse width
270 ns
t
su
(RXD-ISCLK2)
ISRXD2 input setup time
150 ns
t
h
(ISCLK2-RXD)
ISRXD2 input hold time
100 ns
3

AD
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