Datasheet

RL78/G12 3. ELECTRICAL SPECIFICATIONS (G: T
A = −40 to +105°C)
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 70 of 106
(1) 20-, 24-pin products
(TA = −40 to +105°C, 2.4 V ≤ VDD ≤ 5.5 V, VSS = 0 V) (2/2)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Supply
current
Note 1
I
DD2
Note 2
HALT
mode
HS (High-speed
main) mode
Note 6
f
IH = 24 MHz
Note 4
VDD = 5.0 V 440 2230 μ A
VDD = 3.0 V 440 2230
fIH = 16 MHz
Note 4
VDD = 5.0 V 400 1650 μ A
VDD = 3.0 V 400 1650
fMX = 20 MHz
Note 3
,
V
DD = 5.0 V
Square wave input 280 1900 μ A
Resonator connection 450 2000
fMX = 20 MHz
Note 3
,
V
DD = 3.0 V
Square wave input 280 1900
μ A
Resonator connection 450 2000
fMX = 10 MHz
Note 3
,
V
DD = 5.0 V
Square wave input 190 1010
μ A
Resonator connection 260 1090
fMX = 10 MHz
Note 3
,
V
DD = 3.0 V
Square wave input 190 1010 μ A
Resonator connection 260 1090
IDD3
Note 5
STOP
mode
T
A = −40°C 0.19 0.50 μ A
TA = +25°C 0.24 0.50
TA = +50°C 0.32 0.80
TA = +70°C 0.48 1.20
TA = +85°C 0.74 2.20
TA = +105°C 1.50 10.20
Notes 1. Total current flowing into VDD, including the input leakage current flowing when the level of the input pin is
fixed to VDD or VSS. The values below the MAX. column include the peripheral operation current. However,
not including the current flowing into the A/D converter, LVD circuit, I/O port, and on-chip pull-up/pull-down
resistors and the current flowing during data flash rewrite.
2. During HALT instruction execution by flash memory.
3. When high-speed on-chip oscillator clock is stopped.
4. When high-speed system clock is stopped.
5. Not including the current flowing into the 12-bit interval timer and watchdog timer.
6. Relationship between operation voltage width, operation frequency of CPU and operation mode is as
follows.
HS (High speed main) mode: V
DD = 2.7 V to 5.5 V @1 MHz to 24 MHz
V
DD = 2.4 V to 5.5 V @1 MHz to 16 MHz
Remarks 1. f
MX: High-speed system clock frequency (X1 clock oscillation frequency or external main system clock
frequency)
2. f
IH: high-speed on-chip oscillator clock frequency
3. Except temperature condition of the TYP. value is T
A = 25°C, other than STOP mode