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DC Characteristics (T
= –40 to +85˚C, V
A
Parameter
Symbol
LCD drive voltage
V
LCD
VAC current
Note 1
I
VAC
LCD output voltage
V
ODC
deviation
Note 2
(common)
LCD output voltage
V
ODS
deviation
Note 2
(segment)
Supply current
Note 3
I
DD1
I
DD2
I
DD1
I
DD2
I
DD3
I
DD4
I
DD5
Notes 1.
Set to VAC0 = 0 when the low current consumption mode and the stop mode are used. If VAC0 = 1
is set, the current increases for approx. 1 µ A.
2.
The voltage deviation is the difference from the output voltage corresponding to the ideal value of the
segment and common outputs (V
3.
Not including currents flowing through on-chip pull-up resistors.
4.
Including oscillation of the subsystem clock.
5.
When the processor clock control register (PCC) is set to 0011 and the device is operated in the high-
speed mode.
6.
When PCC is set to 0000 and the device is operated in the low-speed mode.
7.
When the system clock control register (SCC) is set to 1001 and the device is operated on the
subsystem clock, with main system clock oscillation stopped.
8.
When the sub-oscillator control register (SOS) is set to 0000.
9.
When SOS is set to 0010.
10. When SOS is set to 00×1 and the feedback resistor of the sub-oscillator is not used (×: Don't care).
36
= 1.8 to 5.5 V)
DD
Test Conditions
VAC0 = 0
T
= –40 to +85°C
A
T
= –10 to +85°C
A
VAC0 = 1
= 2.0 V ±10%
VAC0 = 1, V
DD
lo = ±1.0 µ A
V
= V
LCD0
LCD
V
= V
LCD1
LCD
lo = ±0.5 µ A
V
= V
LCD2
LCD
1.8 V ≤ V
LCD
= 5.0 V ±10%
6.00 MHz
Note 4
V
DD
= 3.0 V ±10%
Crystal oscillation V
DD
C1 = C2 = 22 pF
HALT mode
= 5.0 V ±10%
4.19 MHz
Note 4
V
DD
= 3.0 V ±10%
Crystal oscillation V
DD
C1 = C2 = 22 pF
HALT mode
32.768 kHz
Note 7
Low-voltage
Crystal oscillation mode
Note 8
Low current
consumption
mode
Note 9
HALT mode
= 5.0 V ±10%
XT1 = 0 V
Note 10
V
DD
STOP mode
V
= 3.0 V
DD
±10%
; n = 0, 1, 2).
LCDn
Data Sheet U11369EJ3V0DS
MIN.
2.7
2.2
1.8
0
× 2/3
× 1/3
0
≤ V
DD
Note 5
Note 6
= 5.0 V ±10%
V
DD
= 3.0 V ±10%
V
DD
Note 5
Note 6
= 5.0 V ±10%
V
DD
= 3.0 V ±10%
V
DD
= 3.0 V ±10%
V
DD
= 2.0 V ±10%
V
DD
V
= 3.0 V, T
= 25˚C
DD
A
= 3.0 V ±10%
V
DD
V
= 3.0 V, T
= 25˚C
DD
A
= 3.0 V ±10%
V
DD
Low-
= 2.0 V ±10%
voltage
V
DD
mode
Note 8
V
= 3.0 V, T
= 25˚C
DD
A
Low
= 3.0 V ±10%
V
DD
current
consump-
V
= 3.0 V,
DD
tion mode
T
= 25˚C
A
Note 9
T
= –40 to +85˚C
A
T
= 25˚C
A
µ µ µ µ µ PD75P3116
TYP.
MAX.
Unit
V
V
DD
V
V
DD
V
V
DD
µ A
1
4
±0.2
V
±0.2
V
3.2
9.5
mA
0.55
1.6
mA
0.7
2.0
mA
0.25
0.8
mA
2.5
7.5
mA
0.45
1.35
mA
0.65
1.8
mA
0.22
0.7
mA
µ A
45
130
µ A
20
55
µ A
45
90
µ A
42
120
µ A
42
85
µ A
5.5
18
µ A
2.2
7
µ A
5.5
12
µ A
4.0
12
µ A
4.0
8
µ A
0.05
10
µ A
0.02
5
µ A
0.02
3
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