Datasheet

RL78/G14 2. ELECTRICAL SPECIFICATIONS (A, D: TA = -40 to +85 C)
R01DS0053EJ0200 Rev. 2.00 Page 61 of 187
Oct 25, 2013
Note 1. Current flowing to VDD.
Note 2. When high speed on-chip oscillator and high-speed system clock are stopped.
Note 3. Current flowing only to the real-time clock (RTC) (excluding the operating current of the low-speed on-chip oscillator and
the XT1 oscillator). The supply current of the RL78 microcontrollers is the sum of the values of either I
DD1 or IDD2, and
I
RTC, when the real-time clock operates in operation mode or HALT mode. When the low-speed on-chip oscillator is
selected, I
FIL should be added. IDD2 subsystem clock operation includes the operational current of the real-time clock.
Note 4. Current flowing only to the 12-bit interval timer (excluding the operating current of the low-speed on-chip oscillator and
the XT1 oscillator). The supply current of the RL78 microcontrollers is the sum of the values of either I
DD1 or IDD2, and IIT,
when the 12-bit interval timer operates in operation mode or HALT mode. When the low-speed on-chip oscillator is
selected, I
FIL should be added.
(3) Peripheral Functions (Common to all products)
(T
A = -40 to +85 C, 1.6 V  EVDD0 = EVDD1  VDD  5.5 V, VSS = EVSS0 = EVSS1 = 0 V)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Low-speed on-chip
oscillator operating current
I
FIL
Note 1
0.20 A
RTC operating current
I
RTC
Notes 1, 2, 3
0.02 A
12-bit interval timer
operating current
IIT
Notes 1, 2, 4
0.02 A
Watchdog timer operating
current
I
WDT
Notes 1, 2, 5
fIL = 15 kHz 0.22 A
A/D converter operating
current
I
ADC
Notes 1, 6
When conversion at maximum
speed
Normal mode,
AV
REFP = VDD = 5.0 V
1.3 1.7 mA
Low voltage mode,
AV
REFP = VDD = 3.0 V
0.5 0.7 mA
A/D converter reference
voltage current
I
ADREF
Note 1
75.0 A
Temperature sensor
operating current
I
TMPS
Note 1
75.0 A
D/A converter operating
current
I
DAC
Notes 1, 11, 13
Per D/A converter channel 1.5 mA
Comparator operating
current
I
CMP
Notes 1, 12, 13
VDD = 5.0 V,
Regulator output voltage = 2.1 V
Window mode 12.5 A
Comparator high-speed mode 6.5 A
Comparator low-speed mode 1.7 A
V
DD = 5.0 V,
Regulator output voltage = 1.8 V
Window mode 8.0 A
Comparator high-speed mode 4.0 A
Comparator low-speed mode 1.3 A
LVD operating current
I
LVD
Notes 1, 7
0.08 A
Self-programming operating
current
IFSP
Notes 1, 9
2.50 12.20 mA
BGO operating current
I
BGO
Notes 1, 8
2.50 12.20 mA
SNOOZE operating current
ISNOZ
Note 1
ADC operation
The mode is performed
Note 10
0.50 0.60 mA
The A/D conversion
operations are performed,
Low voltage mode,
AV
REFP = VDD = 3.0 V
1.20 1.44
CSI/UART operation 0.70 0.84
DTC operation 3.10