RL78G12_15 Datasheet, PDF (25/110 Pages) Renesas Technology Corp – RENESAS MCU

RL78/G12
2. ELECTRICAL SPECIFICATIONS (A, D: TA = −40 to +85°C)
(2) 30-pin products
(TA = −40 to +85°C, 1.8 V ≤ VDD ≤ 5.5 V, VSS = 0 V)
Parameter Symbol
Conditions
MIN.
Supply
IDD1
current ^{Note 1}
Operating HS (High-speed fIH = 24 MHz^Note3 Basic
VDD = 5.0 V
mode
main) mode ^{Note 4}
operation _{VDD = 3.0 V}
Normal VDD = 5.0 V
operation _{VDD = 3.0 V}
fIH = 16 MHz^{Note 3}
VDD = 5.0 V
VDD = 3.0 V
LS (Low-speed fIH = 8 MHz^{Note 3}
main) mode ^{Note 4}
VDD = 3.0 V
VDD = 2.0 V
HS (High-speed fMX = 20 MHz^{Note 2},
main) mode ^{Note 4} VDD = 5.0 V
Square wave input
Resonator connection
fMX = 20 MHz^{Note 2},
VDD = 3.0 V
Square wave input
Resonator connection
fMX = 10 MHz^{Note 2},
VDD = 5.0 V
Square wave input
Resonator connection
fMX = 10 MHz^{Note 2},
VDD = 3.0 V
Square wave input
Resonator connection
LS (Low-speed fMX = 8 MHz^{Note 2},
main) mode ^{Note 4} VDD = 3.0 V
Square wave input
Resonator connection
fMX = 8 MHz^{Note 2},
VDD = 2.0 V
Square wave input
Resonator connection
TYP.
1.5
1.5
3.7
3.7
2.7
2.7
1.2
1.2
3.0
3.2
3.0
3.2
1.9
1.9
1.9
1.9
1.1
1.1
1.1
1.1
MAX.
5.5
5.5
4.0
4.0
1.8
1.8
4.6
4.8
4.6
4.8
2.7
2.7
2.7
2.7
1.7
1.7
1.7
1.7
(1/2)
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
<R> 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.
<R>
2. When high-speed on-chip oscillator clock is stopped.
3. When high-speed system clock is stopped
4. Relationship between operation voltage width, operation frequency of CPU and operation mode is as
follows.
HS(High speed main) mode: VDD = 2.7 V to 5.5 V @1 MHz to 24 MHz
VDD = 2.4 V to 5.5 V @1 MHz to 16 MHz
LS(Low speed main) mode: VDD = 1.8 V to 5.5 V @1 MHz to 8 MHz
Remarks 1.
2.
3.
fMX: High-speed system clock frequency (X1 clock oscillation frequency or external main system clock
frequency)
fIH: high-speed on-chip oscillator clock frequency
Temperature condition of the TYP. value is TA = 25°C.
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 25 of 106