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R8C/18 Group, R8C/19 Group
Electrical Characteristics (4) [Vcc = 3V] (Topr = -40 to 85 °C, unless otherwise specified.)
Table 18.20
Symbol
Parameter
I
Power supply current
CC
(V
= 2.7 to 3.3 V)
CC
Single-chip mode,
output pins are open,
other pins are V
comparator is
stopped
Rev.1.30
Apr 14, 2006
REJ09B0222-0130
High-speed
XIN = 20 MHz (square wave)
mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
,
SS
XIN = 16 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
Medium-
XIN = 20 MHz (square wave)
speed mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
XIN = 16 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
High-speed
Main clock off
on-chip
High-speed on-chip oscillator on = 8 MHz
oscillator
Low-speed on-chip oscillator on = 125 kHz
mode
No division
Main clock off
High-speed on-chip oscillator on = 8 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
Low-speed
Main clock off
on-chip
High-speed on-chip oscillator off
oscillator
Low-speed on-chip oscillator on = 125 kHz
mode
Divide-by-8
FMR47 = 1
Wait mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA27 = VCA26 = 0
Wait mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
While a WAIT instruction is executed
Peripheral clock off
VCA27 = VCA26 = 0
Main clock off, Topr = 25 ° C
Stop mode
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = 0
Page 214 of 233
Condition
18. Electrical Characteristics
Standard
Unit
Min.
Typ.
Max.
−
8
13
−
7
12
−
−
5
−
−
3
−
−
2.5
−
−
1.6
−
3.5
7.5
−
−
1.5
−
100
280
−
37
74
−
35
70
−
0.7
3.0
mA
mA
mA
mA
mA
mA
mA
mA
µ A
µ A
µ A
µ A
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