Datasheet

R8C/36C Group 5. Electrical Characteristics
R01DS0018EJ0110 Rev.1.10 Page 50 of 59
Nov 02, 2010
Table 5.25 Electrical Characteristics (4) [2.7 V ≤ VCC ≤ 3.3 V]
(T
opr = −20 to 85 °C (N version)/−40 to 85 °C (D version), unless otherwise specified.)
Symbol Parameter Condition
Standard
Unit
Min. Typ. Max.
I
CC Power supply current
(V
CC = 2.7 to 3.3 V)
Single-chip mode,
output pins are open,
other pins are V
SS
High-speed
clock mode
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
—3.510mA
XIN = 10 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
—1.57.5mA
High-speed
on-chip
oscillator mode
XIN clock off
High-speed on-chip oscillator on fOCO-F = 20 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
—7.015mA
XIN clock off
High-speed on-chip oscillator on fOCO-F = 20 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
—3.0—mA
XIN clock off
High-speed on-chip oscillator on fOCO-F = 10 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
—4.0—mA
XIN clock off
High-speed on-chip oscillator on fOCO-F = 10 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
—1.5—mA
XIN clock off
High-speed on-chip oscillator on fOCO-F = 4 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-16, MSTIIC = MSTTRD = MSTTRC = 1
—1—mA
Low-speed
on-chip
oscillator mode
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8, FMR27 = 1, VCA20 = 0
—90390µA
Low-speed
clock mode
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz
No division
FMR27 = 1, VCA20 = 0
—80400µA
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz
No division
Program operation on RAM
Flash memory off, FMSTP = 1, VCA20 = 0
—40—µA
Wait mode
XIN 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 = VCA25 = 0, VCA20 = 1
—1590µA
XIN 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 = VCA25 = 0, VCA20 = 1
—480µA
XIN clock off
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
XCIN clock oscillator on = 32 kHz (peripheral clock off)
While a WAIT instruction is executed
VCA27 = VCA26 = VCA25 = 0, VCA20 = 1
—3.5—µA
Stop mode
XIN clock off, Topr = 25 °C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
—2.05.0µA
XIN clock off, Topr = 85 °C
High-speed on-chip oscillator off
Low-speed on-chip oscillator off
CM10 = 1
Peripheral clock off
VCA27 = VCA26 = VCA25 = 0
—15—µA