
Rev.2.00 Jan 30, 2006 Page 30 of 37
REJ03B0102-0200
R8C/14 Group, R8C/15 Group 5. Electrical Characteristics
Table 5.14 Electrical Characteristics (2) [Vcc = 5V]
(Topr = -40 to 85
°
C, unless otherwise specified.)
Symbol Parameter Condition
Standard
Unit
Min. Typ. Max.
I
CC Power Supply
Current
(V
CC=3.3 to 5.5V)
In single-chip mode,
the output pins are
open and other pins
are V
SS
High-Speed
Mode
XIN = 20MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
− 915mA
XIN
= 16MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
− 814mA
XIN
= 10MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
No division
− 5 − mA
Medium-
Speed Mode
XIN
= 20MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
− 4 − mA
XIN
= 16MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
− 3 − mA
XIN
= 10MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
− 2 − mA
High-Speed
On-Chip
Oscillator
Mode
Main clock off
High-speed on-chip oscillator on=8MHz
Low-speed on-chip oscillator on=125kHz
No division
− 48mA
Main clock off
High-speed on-chip oscillator on=8MHz
Low-speed on-chip oscillator on=125kHz
Divide-by-8
− 1.5 − mA
Low-Speed
On-Chip
Oscillator
Mode
Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
Divide-by-8
− 470 900 µA
Wait Mode Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
While a WAIT instruction is executed
Peripheral clock operation
VCA26 = VCA27 = 0
− 40 80 µA
Wait Mode Main clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on=125kHz
While a WAIT instruction is executed
Peripheral clock off
VCA26 = VCA27 = 0
− 38 76 µA
Stop Mode Main clock off, Topr = 25
°C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA26 = VCA27 = 0
− 0.8 3.0 µA
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