(8) Timer operating frequency
(T
= –40 to +85°C, REGIN = 3.0 to 3.6 V, V
A
output pin load capacitance: C
Parameter
Timer 00, timer 01 operating frequency T
Timer 10 operating frequency
Timer 20, timer 21 operating frequency T
Timer 3 operating frequency
Remarks 1. T
: f
or f
0
XX
XX
T
: Select f
1
XX
T
: Select f
2
XX
T
: f
or f
3
XX
XX
2. f
: Internal system clock frequency
XX
(9) CSI timing (1/2)
(a) Master mode (T
A
V
= V
= CV
SS3
SS
SS
Parameter
SCKn cycle
SCKn high-level width
SCKn low-level width
SIn setup time (to SCKn↑)
SIn hold time (from SCKn↑)
SOn output delay time (from SCKn↓)
SOn output hold time (from SCKn↑)
Remark
n = 0, 1
(b) Slave mode (T
= –40 to +85°C, REGIN = 3.0 to 3.6 V, V
A
V
= V
= CV
SS3
SS
SS
Parameter
SCKn cycle
SCKn high-level width
SCKn low-level width
SIn setup time (to SCKn↑)
SIn hold time (from SCKn↑)
SOn output delay time (from SCKn↓)
SOn output hold time (from SCKn↑)
Remark
n = 0, 1
CHAPTER 16 ELECTRICAL SPECIFICATIONS
= RV
DD
= 50 pF)
L
Symbol
0
T
1
2
T
3
/2 can be selected using the timer 0 clock selection register (PRM01).
/2 by setting the timer 1/timer 2 clock selection register (PRM02) to 01H.
/2 by setting the timer 1/timer 2 clock selection register (PRM02) to 01H.
/2 can be selected using the timer 3 clock selection register (PRM03).
= –40 to +85°C, REGIN = 3.0 to 3.6 V, V
= 0 V, output pin load capacitance: C
Symbol
t
<57>
Output
CYSK1
t
<58>
Output
WSK1H
t
<59>
Output
WSK1L
t
<60>
SSISK
t
<61>
HSKSI
t
<62>
DSKSO
t
<63>
HSKSO
= 0 V, output pin load capacitance: C
Symbol
t
<57>
Input
CYSK1
t
<58>
Input
WSK1H
t
<59>
Input
WSK1L
t
<60>
SSISK
t
<61>
HSKSI
t
<62>
DSKSO
t
<63>
HSKSO
User's Manual U15195EJ5V0UD
= 5.0 V ±0.5 V, V
= V
DD
SS3
Conditions
MIN.
= 5.0 V ±0.5 V,
= RV
DD
DD
= 50 pF)
L
Conditions
MIN.
0.5t
CYSK1
0.5t
CYSK1
0.5t
CYSK1
= 5.0 V ±0.5 V,
= RV
DD
DD
= 50 pF)
L
Conditions
MIN.
t
WSK1H
= CV
= 0 V,
SS
SS
MAX.
40
20
20
32
MAX.
200
– 25
– 25
35
30
30
– 20
MAX.
200
90
90
50
50
50
Unit
MHz
MHz
MHz
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
653