Datasheet

RL78/L12
CHAPTER 31 ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105°C)
R01UH0330EJ0200 Rev.2.00 924
Dec 13, 2013
31.3.2 Supply current characteristics
(T
A = −40 to +105°C, 2.4 V ≤ EVDD = VDD ≤ 5.5 V, VSS = EVSS = 0 V) (1/3)
Parameter Symbol Conditions MIN. TYP. MAX. Unit
Supply
current
Note 1
I
DD1 Operating
mode
HS (high-
speed main)
mode
Note 5
f
IH = 24 MHz
Note 3
Basic
operation
VDD = 5.0 V 1.5 mA
VDD = 3.0 V 1.5 mA
Normal
operation
VDD = 5.0 V 3.3 5.3 mA
VDD = 3.0 V 3.3 5.3 mA
fIH = 16 MHz
Note 3
Normal
operation
VDD = 5.0 V 2.5 3.9 mA
VDD = 3.0 V 2.5 3.9 mA
HS (high-
speed main)
mode
Note 5
f
MX = 20 MHz
Note 2
,
V
DD = 5.0 V
Normal
operation
Square wave input
2.8 4.7 mA
Resonator connection 3.0 4.8 mA
fMX = 20 MHz
Note 2
,
V
DD = 3.0 V
Normal
operation
Square wave input 2.8 4.7 mA
Resonator connection 3.0 4.8 mA
fMX = 10 MHz
Note 2
,
V
DD = 5.0 V
Normal
operation
Square wave input
1.8 2.8 mA
Resonator connection 1.8 2.8 mA
fMX = 10 MHz
Note 2
,
V
DD = 3.0 V
Normal
operation
Square wave input 1.8 2.8 mA
Resonator connection 1.8 2.8 mA
Subsystem
clock
operation
f
SUB = 32.768 kHz
Note 4
TA = −40°C
Normal
operation
Square wave input 3.5 4.9 μ A
Resonator connection 3.6 5.0 μ A
fSUB = 32.768 kHz
Note 4
T
A = +25°C
Normal
operation
Square wave input 3.6 4.9 μ A
Resonator connection 3.7 5.0 μ A
fSUB = 32.768 kHz
Note 4
TA = +50°C
Normal
operation
Square wave input 3.7 5.5 μ A
Resonator connection 3.8 5.6 μ A
fSUB = 32.768 kHz
Note 4
TA = +70°C
Normal
operation
Square wave input 3.8 6.3 μ A
Resonator connection 3.9 6.4 μ A
fSUB = 32.768 kHz
Note 4
TA = +85°C
Normal
operation
Square wave input 4.1 7.7 μ A
Resonator connection 4.2 7.8 μ A
fSUB = 32.768 kHz
Note 4
TA = +105°C
Normal
operation
Square wave input 6.4 19.7 μ A
Resonator connection 6.5 19.8 μ A
(Notes and Remarks are listed on the next page.)