Datasheet

R8C/35C Group 5. Electrical Characteristics
R01DS0006EJ0100 Rev 1.00 Page 51 of 54
Aug. 24, 2010
Notes:
1. Value when the program ROM capacity of the product is 16 Kbytes to 32 Kbytes.
2. Value when the program ROM capacity of the product is 48 Kbytes to 128 Kbytes.
Table 5.30 Electrical Characteristics (6) [1.8 V ≤ Vcc < 2.7 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 = 1.8 to 2.7 V)
Single-chip mode,
output pins are open,
other pins are V
SS
High-speed
clock mode
XIN = 5 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
No division
− 2.2 − mA
XIN
= 5 MHz (square wave)
High-speed on-chip oscillator off
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 0.8 − mA
High-speed
on-chip
oscillator
mode
XIN clock off
High-speed on-chip oscillator on fOCO-F = 5 MHz
Low-speed on-chip oscillator on = 125 kHz
No division
− 2.5 10 mA
XIN clock off
High-speed on-chip oscillator on fOCO-F = 5 MHz
Low-speed on-chip oscillator on = 125 kHz
Divide-by-8
− 1.7 − 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
− 90 300 µA
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
− 80 350 µA
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
− 15 90 µA
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
− 2.0 5 µA
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
−
5.0
(1)
−µA
15
(2)